Part Number
    Please enter a valid full or partial manufacturer part number with a minimum of 3 letters or numbers

    1N823 Search Results

    1N823 Datasheets (102)

    Select Manufacturer
    Part ECAD Model Manufacturer Description Datasheet Type PDF PDF Size Page count
    1N823
    Compensated Devices TEMPERATURE COMPENSATED ZENER REFERENCE DIODES Original PDF 99.15KB 2
    1N823
    Microsemi Diodes - Zener - Single, Discrete Semiconductor Products, DIODE ZENER 6.2V 500MW DO-7 Original PDF 5
    1N823
    Microsemi 0TC Reference Voltage Zener Original PDF 205.66KB 3
    1N823
    Microsemi Zener Diode Original PDF 360.87KB 2
    1N823
    Motorola TEMPERATURECOMPENSATED SILICON ZENER REFERENCE DIODES 6.2 V, 400 mW Original PDF 38.04KB 4
    1N823
    Motorola TEMPERATURE-COMPENSATED SILICON ZENER REFERENCE DIODES 6.2 V, 400 mW Original PDF 43.15KB 3
    1N823
    NXP Semiconductors Voltage reference diodes Original PDF 29.77KB 5
    1N823
    Philips Semiconductors Voltage reference diodes Original PDF 29.78KB 5
    1N823
    Taitron Components Diode, Zener Diode Original PDF 14.45KB 1
    1N823
    APD Semiconductor TEMPERATURE COMPENSATED ZENER DIODES Scan PDF 54.34KB 1
    1N823
    Codi Semiconductor Temperature Compensated Zener Diodes Scan PDF 124.9KB 2
    1N823
    Codi Semiconductor Silicon Diodes Scan PDF 87.76KB 1
    1N823
    International Semiconductor Switching Diodes / Temperature Compensated Voltage Reference Diodes Scan PDF 66.84KB 1
    1N823
    Microsemi 6.2 & 6.55 Volt Temperature Compensated Zener Reference Diodes Scan PDF 78.32KB 2
    1N823
    Microsemi Data Book 1983 Scan PDF 709.41KB 7
    1N823
    Microsemi 6.2 & 6.55 Volt Temperature Compensated Zener Reference Diodes, DO-7 Scan PDF 296.5KB 2
    1N823
    Motorola The European Selection Data Book 1976 Scan PDF 52.1KB 1
    1N823
    Motorola European Master Selection Guide 1986 Scan PDF 82.15KB 1
    1N823
    Motorola Motorola Semiconductor Datasheet Library Scan PDF 395.47KB 1
    1N823
    Unknown Historical semiconductor price guide (US$ - 1998). From our catalog scanning project. Historical PDF 30.07KB 1
    SF Impression Pixel

    1N823 Price and Stock

    Microchip Technology Inc

    Microchip Technology Inc 1N823A

    Temperature Compensated Do-213Aa Rohs Compliant: Yes |Microchip 1N823AUR-1/TR
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    Master Electronics 1N823A 1,413
    • 1 -
    • 10 $5.43
    • 100 $3.44
    • 1000 $3.25
    • 10000 $3.23
    Buy Now
    Verical 1N823A 1,410 10
    • 1 -
    • 10 $6.87
    • 100 $4.21
    • 1000 $3.85
    • 10000 $3.85
    Buy Now
    Avnet Americas 1N823A Bulk 25 Weeks 272
    • 1 -
    • 10 -
    • 100 -
    • 1000 $2.99
    • 10000 $2.88
    Buy Now
    Mouser Electronics 1N823A
    • 1 $3.26
    • 10 $3.26
    • 100 $3.03
    • 1000 $2.99
    • 10000 $2.99
    Get Quote
    Arrow Electronics 1N823A 1 999 Weeks 1
    • 1 $2.89
    • 10 $2.89
    • 100 $2.89
    • 1000 $2.89
    • 10000 $2.89
    Buy Now
    Newark 1N823A Bulk 500
    • 1 -
    • 10 -
    • 100 -
    • 1000 $2.99
    • 10000 $2.99
    Buy Now
    Microchip Technology Inc 1N823A 25 Weeks
    • 1 $3.26
    • 10 $3.26
    • 100 $3.03
    • 1000 $2.75
    • 10000 $2.75
    Buy Now
    Avnet Silica 1N823A 134 27 Weeks 1
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Buy Now
    EBV Elektronik 1N823A 26 Weeks 1
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Get Quote

    Microchip Technology Inc 1N823

    1N823 Series 6.2 V ±5% 500 mW Surface Mount Zener Reference Diode - DO-35
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    Master Electronics 1N823
    • 1 -
    • 10 $4.13
    • 100 $3.64
    • 1000 $3.41
    • 10000 $3.34
    Buy Now
    Avnet Americas 1N823 Bulk 25 Weeks 230
    • 1 -
    • 10 -
    • 100 -
    • 1000 $3.51
    • 10000 $3.42
    Buy Now
    Mouser Electronics 1N823 1,050
    • 1 $3.88
    • 10 $3.88
    • 100 $3.60
    • 1000 $3.56
    • 10000 $3.56
    Buy Now
    Newark 1N823 Bulk 500
    • 1 -
    • 10 -
    • 100 -
    • 1000 $3.56
    • 10000 $3.56
    Buy Now
    Microchip Technology Inc 1N823 147 25 Weeks
    • 1 $3.88
    • 10 $3.88
    • 100 $3.60
    • 1000 $3.27
    • 10000 $3.27
    Buy Now
    Onlinecomponents.com 1N823
    • 1 -
    • 10 $4.13
    • 100 $3.64
    • 1000 $3.41
    • 10000 $3.34
    Buy Now

    Microchip Technology Inc 1N823UR-1/TR

    Temperature Compensated
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    Master Electronics 1N823UR-1/TR
    • 1 -
    • 10 -
    • 100 $6.82
    • 1000 $6.24
    • 10000 $6.24
    Buy Now
    Avnet Americas 1N823UR-1/TR Tape & Reel 25 Weeks 191
    • 1 -
    • 10 -
    • 100 -
    • 1000 $5.78
    • 10000 $5.64
    Buy Now
    Newark 1N823UR-1/TR Bulk 500
    • 1 -
    • 10 -
    • 100 -
    • 1000 $5.86
    • 10000 $5.86
    Buy Now

    Microchip Technology Inc JANKCA1N823

    5.9-6.2V 7.5mA 15 Ohms Temperature Compensated THT
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    Master Electronics JANKCA1N823
    • 1 -
    • 10 $31.66
    • 100 $23.70
    • 1000 $23.70
    • 10000 $23.70
    Buy Now
    Microchip Technology Inc JANKCA1N823 28 Weeks
    • 1 $24.46
    • 10 $24.46
    • 100 $24.46
    • 1000 $24.46
    • 10000 $24.46
    Buy Now

    Microchip Technology Inc 1N823E3/TR

    5.9-6.2V 7.5mA 15 Ohms Lead-Free Temperature Compensated THT
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    Master Electronics 1N823E3/TR
    • 1 -
    • 10 -
    • 100 $6.19
    • 1000 $4.25
    • 10000 $4.25
    Buy Now
    Avnet Americas 1N823E3/TR Tape & Reel 25 Weeks 203
    • 1 -
    • 10 -
    • 100 -
    • 1000 $3.94
    • 10000 $3.84
    Buy Now
    Newark 1N823E3/TR Bulk 500
    • 1 -
    • 10 -
    • 100 -
    • 1000 $3.99
    • 10000 $3.99
    Buy Now
    Avnet Silica 1N823E3/TR 27 Weeks 1
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Get Quote
    EBV Elektronik 1N823E3/TR 26 Weeks 1
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Get Quote

    1N823 Datasheets Context Search

    Catalog Datasheet Type Document Tags PDF

    1N827A

    Abstract: 1n825
    Contextual Info: MOTOROLA SEMICONDUCTOR TECHNICAL DATA 1N821,A 1N823.A 1N825.A 1N827.A 1N829.A Temperature-Compensated Zener Reference Diodes Temperature-compensated zener reference diodes utilizing a single chip oxide passi­ vated junction for long-term voltage stability. A rugged, glass-enclosed, hermetically sealed


    OCR Scan
    1n8211n8231n8251n827+41n829do-204ahdo-351n827a PDF

    Contextual Info: r C i : : ~ &L 61C SEMICONDUCTOR bî V l ' V i U t j ^ U UT-äiJ gQSïiSl^fëSilffiSÊ !? ®@L?g3. eOBBSPEOB g®BMie@6ieai9e€ p ®@Pß9. e©Bïfti’gil „ de _ n a ^ t a □ o a o 2 t . cï | T - ff- o'? 1Ng2 i A 1N823Ä 1N825A 1N827A . 1N829A TEMPERATURE COMPENSATED


    OCR Scan
    1n8231n825a1n827a1n829a+61n821acbr25ser/escbr300000se3o-105o-106 PDF

    1N821

    Abstract: 1N823 1N825A 1N825 ZENER 1N827 zener 1n825 1N825 Motorola motorola zener diodes 1N825 1N829
    Contextual Info: MOTOROLA SEMICONDUCTOR TECHNICAL DATA 1N821,A 1N823,A 1N825,A 1N827,A 1N829,A Temperature-Compensated Zener Reference Diodes Temperature-compensated zener reference diodes utilizing a single chip oxide passivated junction for long-term voltage stability. A rugged, glass-enclosed, hermetically sealed


    Original
    1n8211n8231n8251n827+81n829do-204ahdo-351n825a1n825 zenerzener 1n8251n825 motorolamotorola zener diodes PDF

    1N823A

    Abstract: 1N825A 1N821A 1N827A 1N829A 1N825A DIODE DIODE LG3
    Contextual Info: r 61C Ci:~ &L SEMICONDUCTOR bî V l ' V i U t j ^ U UT-äiJ gQSïiSl^fëSilffiSÊ !? ®@L?g3. eOBBSPEOB „ de _ na^ta 00269 □oao2t.cï □ | 1N823Ä 1N825A 1N827A . 1N829A e Bïfti’gil g®Bllte@5B18ilietSB' c©s°p. central sem iconductor Corp. TEMPERATURE COMPENSATED


    OCR Scan
    1n821a1n823a1n825a1n827a+31n829a1n825a diodediode lg3 PDF

    Contextual Info: 1N823A TEMPERATURECOMPENSATED SILICON ZENER REFERENCE DIODES. Page 1 of 1 Enter Your Part # Home Part Number: 1N823A Online Store 1N823A Diodes TEMPER ATURECOMPENSATED Transistors SILICON REFERENCE DIODES 6.2 V - 400 MW Integrated Circuits CUSTOMER TESTIMONIALS 1


    Original
    1n823ado-34com/1n823a PDF

    1N827A

    Abstract: 1N4565 1N821 1N821A 1N823 1N823A 1N825 1N825A 1N827 1N829
    Contextual Info: TC ZENER DIODES 250mW cont. Pari# Nominal Zener Voltage Min. Max. Test Current VzOO 1N821 1N821A 1N823 1N823A 1N825 1N825A 1N827 1N827A 1N829 1N829A 5.9 5.9 5.9 5.9 5.9 5.9 5.9 5.9 5.9 5.9 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5


    OCR Scan
    1n8211n821a1n8231n823a+71n8251n825a1n8271n827a1n8291n829a1n4565 PDF

    Contextual Info: 1N821 UR-1, 1N823UR-1, 1N825UR-1, 1N827UR-1 AND 1N829UR-1 AVAILABLE IN JAN, JANTX AND JANTXV TEMPERATURE COMPENSATED ZENER DIODES 1N821UR-1 thru 1N829UR-1 and CDLL821 thru CDLL829A LEADLESS PACKAGE FOR SURFACE MOUNT 6.2 AND 6.55 VOLT NOMINAL ZENER VOLTAGES


    OCR Scan
    1n8211n823ur-11n825ur-11n827ur-1+41n829ur-11n821ur-1cdll821cdll829a PDF

    bf0262a

    Abstract: BF0262 OM335 1N5821ID OM336 OM2061 OM926 BUK645 OM2060 BLY94
    Contextual Info: Alphanumeric Type Index Typo Page Type Page Type Page Page Type 1N821 1N821A 1N823 1N823A 1N825 11 11 11 11 11 1N5227B 1N5228B 1N5229B 1N5230B 1N5231B 13 13 13 13 13 2N2905A 2N2906 2N2906A 2N2907 2N2907A 17 17 17 17 17 2N6599 2N6600 2N6601 2N7000 2N7002 1N825A


    OCR Scan
    1n8211n821a1n8231n823a+161n8251n825a1n8271n827a1n8291n829abf0262abf0262om3351n5821idom336om2061om926buk645om2060bly94 PDF

    1N821UR-1

    Abstract: 1N825UR-1 1N827UR-1 1N829UR-1 CDLL821 CDLL829A DO-213AA LL34
    Contextual Info: 1N821 UR-1. 1N823UR-1. 1N825UR-1. 1N827UR-1 AND 1N829UR-1 AVAILABLE IN JAN. JANTX. JANTXV AND JANS TEMPERATURE COMPENSATED ZENER DIODES 1N821UR-1 thru 1N829UR-1 and CDLL821 thru CDLL829A LEADLESS PACKAGE FOR SURFACE MOUNT 6.2 AND 6.55 VOLT NOMINAL ZENER VOLTAGES


    OCR Scan
    1n821ur-11nb23ur-11n825ur-11n827ur-1+61n829ur-1cdll821cdll829a500mwdo-213aall34 PDF

    48 zener diode

    Abstract: 1N825A 48 zener zener diode datasheets zener 35 zener diode data sheet zener diode mv 5 temperature compensated zener diode zener diode circuit "Zener Diode"
    Contextual Info: Temperature Compensated Zener Diode POWER 500 mW CASE DO-35 CASE ZENER TEST CURRENT MAXIMUM ZENER IMPEDANCE VOLTAGE TEMPERATURE STABILITY* VZ @ IZT IZT ZZT @ IZT ∆ VZ MAX VOLTS mA Ω mV %/oC 1N821A 6.2 7.5 10 96 0.01 1N823A 6.2 7.5 10 48 0.005 1N825A 6.2


    Original
    do-351n821a1n823a1n825a+101n827a1n829a48 zener diode48 zenerzener diode datasheetszener 35zener diodedata sheet zener diode mv 5temperature compensated zener diodezener diode circuit PDF

    BAX12 equivalent

    Abstract: 1N4532 1n823a BAT721S BAX18 equivalent plva600a 1PS301 1PS59SB10 BFS20W BF840
    Contextual Info: Philips Semiconductors Small-signal Transistors and Diodes Index TYPE NUMBER TYPE NUMBER TYPE NUMBER 1N821 1PS76SB70 BAL74 1N821 1PS79SB10 BAL74W 1N823 1PS79SB40 BAL99 1N823A 1PS79SB70 BAL99W 1N825 1PS88SB48 BAS16 1N825A 1PS89SB14 BAS16T 1N827 1PS89SB15 BAS16W


    Original
    1n8211ps76sb70bal741ps79sb10+14bal74w1n8231ps79sb40bal991n823abax12 equivalent1n4532bat721sbax18 equivalentplva600a1ps3011ps59sb10bfs20wbf840 PDF

    IN823A

    Abstract: IN823 IN829 IN821 IN827 Temperature Compensated Zener in825 in821a 53G55 1nbz in826
    Contextual Info: COMPENSATED DEVICES INC 5GE D 53G5554 QDGG3SE 2 • • 1N821.1H023,1NBZ5,1N827 AND 1N829 AVAILABLE IN JAN, JANTX AND JANTXV . 1N82M , 1N823-1,1 N825-1,1 N82M AND 1H829-1 AVAILABLE IN JAN. JANTX AND JANTXV • 8.2 AND 6.SS VOLT NOMINAL ZENER VOLTAGES 'p 'd - ll


    OCR Scan
    53g55541n8211h8231n827and1n829+141n82m1n823-11n825-11h829-1in823ain823in829in821in827 temperature compensated zenerin825in821a53g551nbzin826 PDF

    zener 7.5 35

    Abstract: 1n825a 1N825A DIODE
    Contextual Info: Temperature Compensated Zener Diode POWER 500 mW CASE DO-35 CASE ZENER TEST CURRENT MAXIMUM ZENER IMPEDANCE VOLTAGE TEMPERATURE STABILITY* VZ @ IZT IZT ZZT @ IZT ∆ VZ MAX VOLTS mA Ω mV %/oC 1N821A 6.2 7.5 10 96 0.01 1N823A 6.2 7.5 10 48 0.005 1N825A 6.2


    Original
    1n821a1n823a1n825a1n827a+41n829ado-35zener 7.5 351n825a diode PDF

    CDLL829A

    Abstract: 1N821UR-1 1N823UR-1 1N825UR-1 1N827UR-1 1N829UR-1 CDLL821 CDLL821A CDLL822
    Contextual Info: • 1N821UR-1, 1N823UR-1, 1N825UR-1, 1N827UR-1 AND 1N829UR-1 AVAILABLE IN JAN, JANTX, JANTXV AND JANS PER MIL-PRF-19500/159 • TEMPERATURE COMPENSATED ZENER DIODES 1N821UR-1 thru 1N829UR-1 and CDLL821 thru CDLL829A • LEADLESS PACKAGE FOR SURFACE MOUNT • 6.2 AND 6.55 VOLT NOMINAL ZENER VOLTAGES


    Original
    1n821ur-11n823ur-11n825ur-11n827ur-1+61n829ur-1mil-prf-19500/159cdll821cdll829acdll821acdll822 PDF

    C935

    Abstract: CMKTC825A 1N823A 1N825A CMKTC825E 1N935A C25E CMXTC935A CT25 6.2V
    Contextual Info: 发布 温度补偿齐纳二极管 如有需要 可提供样品 特点 插件 1N935A 的 理想替代 CMKTC825A 相对于 插件 1N823A CMKTC825E 相对于 插件 1N825A 说明 美国中央半导体CMXTC935A 9.0V CMKTC825A (6.2V) 和 CMKTC825E (6.2V) 是温度补偿齐纳恒压二极管。这些元器件


    Original
    1n935acmktc825a1n823acmktc825e+61n825acmxtc935ac935c25ect256.2v PDF

    Contextual Info: Temperature Compensated Zener Reference Diode Series 1N821UR thru 1N829AUR & 1N821UR-1 thru 1N829UR-1 Features • 1N821UR-1, 1N823UR-1, 1N825UR-1, 1N827UR-1 and 1N829UR-1 and A versions available in JAN, JANTX, JANTXV, JANS • Metallurgically Bonded, Double Plug Construction


    Original
    1n821ur1n829aur1n821ur-11n829ur-1+41n823ur-11n825ur-11n827ur-1500mw PDF

    CDLL821A

    Abstract: CDLL829A 1N821UR-1 1N823UR-1 1N825UR-1 1N827UR-1 1N829UR-1 CDLL821 CDLL822
    Contextual Info: • 1N821UR-1, 1N823UR-1, 1N825UR-1, 1N827UR-1 AND 1N829UR-1 AVAILABLE IN JAN, JANTX, JANTXV AND JANS PER MIL-PRF-19500/159 • TEMPERATURE COMPENSATED ZENER DIODES 1N821UR-1 thru 1N829UR-1 and CDLL821 thru CDLL829A • LEADLESS PACKAGE FOR SURFACE MOUNT • 6.2 AND 6.55 VOLT NOMINAL ZENER VOLTAGES


    Original
    1n821ur-11n823ur-11n825ur-11n827ur-1+61n829ur-1mil-prf-19500/159cdll821cdll829acdll821acdll822 PDF

    1N825 ZENER

    Abstract: DIODE 1N827 1N821 2A0 zener diode 1N829-1 zener 1n825 1N827 JANTX 1N829 JANTXV DIODE 1N825 1N823
    Contextual Info: • 1N821. 1N823. 1N825. 1N827. AND 1N829 AVAILABLE IN JAN. JANTX AND JANTXV 1N821 thru 1N829A • 1N821 -1.1N823-1.1N825-1.1N827-1 AND 1N829-1 AVAILABLE IN JAN. JANTX. JANTXV and 1N821-1 thru 1N829-1 • 6.2 AND 6.55 VOLT NOMINAL ZENER VOLTAGES •TEMPERATURE COMPENSATED ZENER REFERENCE DIODES


    OCR Scan
    1n8211n8231n8251n827+121n8291n823-11n825-11n827-11n829-11n825 zenerdiode 1n8272a0 zener diodezener 1n8251n827 jantx1n829 jantxvdiode 1n825 PDF

    CMKTC825A

    Abstract: C935 1N823A 1N825A 1N935A C25E CMXTC935A CT25 SOT363 44 zener ph 015
    Contextual Info: S U P t R m i n i" U L T R Ai m, CMXTC935A CMKTC825A CMKTC825E SOT-26 1 2 3 im SOT-363 4«A • Vz = 9.0V • Vz = 6.2V • AVZ = 95m V * • AVZ = 44m V* CMKTC825A 20m V* (CMKTC825E) • « # 1N935A H • CMKTC825A ÍB # 1N823A • CMKTC825E fit # 1N825A


    OCR Scan
    cmxtc935aot-26cmktc825acmktc825e+9ot-3631n935a1n823ac9351n825ac25ect25sot363 44zener ph 015 PDF

    1N829AUR

    Abstract: 1N821AUR 1N821UR 1N821UR-1 1N822UR 1N823UR 1N823UR-1 1N825UR-1 1N827UR-1 1N829UR-1
    Contextual Info: Temperature Compensated Zener Reference Diode Series 1N821UR thru 1N829AUR & 1N821UR-1 thru 1N829UR-1 Features • 1N821UR-1, 1N823UR-1, 1N825UR-1, 1N827UR-1 and 1N829UR-1 and A versions available in JAN, JANTX, JANTXV, JANS • Metallurgically Bonded, Double Plug Construction


    Original
    1n821ur1n829aur1n821ur-11n829ur-1+71n823ur-11n825ur-11n827ur-1500mw1n821aur1n822ur1n823ur PDF

    1N821-1

    Abstract: DIODE 1N825 1N829-1 1N825 ZENER zener 1n825 1N823-1 1N827 JANTX 1N821 1N821A 1N822
    Contextual Info: Temperature Compensated Zener Reference Diode Series 1N821 thru 1N829A & 1N821-1 thru 1N829-1 Features • 1N821-1, 1N823-1, 1N825-1, 1N827-1 and 1N829-1 available in JAN, JANTX, JANTXV, JANS • Metallurgically Bonded, Double Plug Construction Maximum Ratings


    Original
    1n8211n829a1n821-11n829-1+101n823-11n825-11n827-1500mwdiode 1n8251n825 zenerzener 1n8251n827 jantx1n821a1n822 PDF

    1N823

    Contextual Info: 1N823 TEMPERATURE COMPENSATED SILICON ZENER REFERENCE DIODES . Page 1 of 1 Enter Your Part # Home Part Number: 1N823 Online Store 1N823 Diodes TEMPER ATURE Transistors COMPENSATED SILICON REFERENCE DIODES 6.2 V - 400 MW Integrated Circuits Optoelectronics


    Original
    1n823do-34com/1n823 PDF

    Contextual Info: Temperature Compensated Zener Reference Diode Series 1N821 thru 1N829A & 1N821-1 thru 1N829-1 Features • 1N821-1, 1N823-1, 1N825-1, 1N827-1 and 1N829-1 available in JAN, JANTX, JANTXV, JANS • Metallurgically Bonded, Double Plug Construction Maximum Ratings


    Original
    1n8211n829a1n821-11n829-1+41n823-11n825-11n827-1500mw PDF

    Contextual Info: Temperature Compensated Zener Reference Diode Series 1N821UR thru 1N829AUR & 1N821UR-1 thru 1N829UR-1 Features • 1N821UR-1, 1N823UR-1, 1N825UR-1, 1N827UR-1 and 1N829UR-1 and A versions available in JAN, JANTX, JANTXV, JANS • Metallurgically Bonded, Double Plug Construction


    Original
    1n821ur1n829aur1n821ur-11n829ur-1+41n823ur-11n825ur-11n827ur-1500mw PDF