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Advance Information Surface Mount Schottky Power Rectifier
Power Surface Mount Package
employing Schottky Barrier principle metal-to-silicon power rectifier. Features epitaxial construction with oxide passivation metal overlay contact. Ideally suited voltage, high frequency switching power supplies; free wheeling diodes polarity protection diodes. Compact Package with J-Bend Leads Ideal Automated Handling Highly Stable Oxide Passivated Junction Guardring Over-Voltage Protection Forward Voltage Drop
MBRS1540T3
SCHOTTKY BARRIER RECTIFIER AMPERES VOLTS
Mechanical Characteristics: Case: Molded Epoxy Epoxy Meets UL94, Weight: (approximately) Polarity: Notch Plastic Body Indicates Cathode Lead Lead Mounting Surface Temperature Soldering Purposes: 260°C Max. Seconds Available Tape, 2500 Units Reel, "T3" Suffix Part Number Finish: External Surfaces Corrosion Resistant Terminal Leads Readily Solderable Marking: MAXIMUM RATINGS
Rating Peak Repetitive Reverse Voltage Working Peak Reverse Voltage Blocking Voltage Average Rectified Forward Current Rated 100°C) Peak Repetitive Forward Current Rated Square Wave, kHz, 105°C) Non-Repetitive Peak Surge Current (Surge applied rated load conditions, halfwave, single phase, Storage Operating Case Temperature Operating Junction Temperature Voltage Rate Change (Rated 25°C) Symbol VRRM VRWM IFRM IFSM Tstg, dv/dt Value
CASE 403A-03
Unit Volts
+150 +125 10,000
Amps Amps Amps V/ms °C/W
THERMAL CHARACTERISTICS
Thermal Resistance Junction-to-Lead Thermal Resistance Junction-to-Ambient
ELECTRICAL CHARACTERISTICS
Maximum Instantaneous Forward Voltage Figure Maximum Instantaneous Reverse Current Figure 25°C 0.46 0.54 25°C 125°C 0.39 0.54 100°C Volts
This document contains information product. Specifications information herein subject change without notice.
Pulse Test: Pulse Width Duty Cycle 2.0%. Mounted with minimum recommended size, Board FR4.
©RectifierInc. 1997 Data Motorola, Device
MBRS1540T3
INSTANTANEOUS FORWARD CURRENT (AMPS) INSTANTANEOUS FORWARD CURRENT (AMPS)
125°C 100°C 40°C
25°C
125°C 100°C 25°C MAXIMUM INSTANTANEOUS FORWARD VOLTAGE (VOLTS)
INSTANTANEOUS FORWARD VOLTAGE (VOLTS)
Figure Typical Forward Voltage
Figure Maximum Forward Voltage
100E-3 REVERSE CURRENT (AMPS)
100E-3 MAXIMUM REVERSE CURRENT (AMPS)
10E-3
125°C
10E-3
125°C
1.0E-3 100°C
1.0E-3
100°C
100E-6
100E-6
25°C
10E-6
25°C
10E-6
1.0E-6 REVERSE VOLTAGE (VOLTS)
1.0E-6 REVERSE VOLTAGE (VOLTS)
Figure Typical Reverse Current
Figure Maximum Reverse Current
AVERAGE FORWARD CURRENT (AMPS)
FREQ SQUARE WAVE Ipk/Io Ipk/Io Ipk/Io LEAD TEMPERATURE (°C) Ipk/Io
AVERAGE POWER DISSIPATION (WATTS)
Ipk/Io AVERAGE FORWARD CURRENT (AMPS) Ipk/Io Ipk/Io SQUARE WAVE Ipk/Io
Figure Current Derating
Figure Forward Power Dissipation
Rectifier Device Data
MBRS1540T3
DERATED OPERATING TEMPERATURE 1000 25°C CAPACITANCE (pF) 43°C/W 93°C/W REVERSE VOLTAGE (VOLTS) 63°C/W 80°C/W Rtja 24°C/W
REVERSE VOLTAGE (VOLTS)
Figure Capacitance
Figure Typical Operating Temperature Derating*
TRANSIENT THERMAL RESISTANCE (NORMALIZED)
Reverse power dissipation possibility thermal runaway must considered when operating this device under reverse voltage conditions. Calculations therefore must include forward reverse power effects. allowable operating calculated from equation: TJmax r(t)(Pf where r(t) thermal impedance under given conditions, forward power dissipation, reverse power dissipation This graph displays derated allowable reverse bias under conditions only calculated TJmax r(t)Pr, where r(t) Rthja. other power applications further calculations must performed. 1.0E+00 1.0E-01 5.0% 2.0% 1.0% 1.0E-03 Rtjl(t) Rtjl*r(t) 1.0E-04 0.00001 0.0001 0.001 0.01 TIME 1000
1.0E-02
Figure Thermal Response Junction Case
TRANSIENT THERMAL RESISTANCE (NORMALIZED) 1.0E+00 5.0% 2.0%
1.0E-01
1.0E-02
1.0E-03
1.0%
Rtjl(t) Rtjl*r(t)
1.0E-04 0.00001 0.0001 0.001 0.01 TIME 1000
Figure Thermal Response Junction Ambient
Rectifier Device Data
MBRS1540T3
0.089 2.261 0.108 2.743 0.085 2.159
inches
PACKAGE DIMENSIONS
NOTES: DIMENSIONING TOLERANCING ANSI Y14.5M, 1982. CONTROLLING DIMENSION: INCH. DIMENSION SHALL MEASURED WITHIN DIMENSION
INCHES 0.160 0.180 0.130 0.150 0.075 0.095 0.077 0.083 0.0020 0.0060 0.006 0.012 0.030 0.050 0.020 0.205 0.220
MILLIMETERS 4.06 4.57 3.30 3.81 1.90 2.41 1.96 2.11 0.051 0.152 0.15 0.30 0.76 1.27 0.51 5.21 5.59
CASE 403A-03 ISSUE
Motorola reserves right make changes without further notice products herein. Motorola makes warranty, representation guarantee regarding suitability products particular purpose, does Motorola assume liability arising application product circuit, specifically disclaims liability, including without limitation consequential incidental damages. "Typical" parameters which provided Motorola data sheets and/or specifications vary different applications actual performance vary over time. operating parameters, including "Typicals" must validated each customer application customer's technical experts. Motorola does convey license under patent rights rights others. Motorola products designed, intended, authorized components systems intended surgical implant into body, other applications intended support sustain life, other application which failure Motorola product could create situation where personal injury death occur. Should Buyer purchase Motorola products such unintended unauthorized application, Buyer shall indemnify hold Motorola officers, employees, subsidiaries, affiliates, distributors harmless against claims, costs, damages, expenses, reasonable attorney fees arising directly indirectly, claim personal injury death associated with such unintended unauthorized use, even such claim alleges that Motorola negligent regarding design manufacture part. Motorola registered trademarks Motorola, Inc. Motorola, Inc. Equal Opportunity/Affirmative Action Employer. Mfax trademark Motorola, Inc. reach EUROPE Locations Listed: Motorola Literature Distribution; P.O. 5405, Denver, Colorado 80217. 303-675-2140 1-800-441-2447 JAPAN: Nippon Motorola Ltd.: SPD, Strategic Planning Office, 4-32-1, Nishi-Gotanda, Shinagawa-ku, Tokyo 141, Japan. 81-3-5487-8488
MfaxTM: RMFAX0@email.sps.mot.com TOUCHTONE 602-244-6609 ASIA/PACIFIC: Motorola Semiconductors H.K. Ltd.; Ping Industrial Park, Canada ONLY 1-800-774-1848 Ting Road, N.T., Hong Kong. 852-26629298 INTERNET: http://motorola.com/sps
MBRS1540T3/D Rectifier Device Data

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