TLP321 Equivalents and Alternates

TLP321 FFF Equivalents (1)

The Form Fit Function (FFF) results will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts.

Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number	Manufacturer	Composite Price	Description
TLP321	Isocom Components	$0.1110	Transistor Output Optocoupler, 1-Element, 5300V Isolation

TLP321 Functional Equivalents (5)

The Functional Equivalents tab will give you options that are likely to match the same function of TLP321, but it may not fit your design.

Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number	Manufacturer	Composite Price	Description
SFH615A-1-X001T	Siemens	Check for Price	Transistor Output Optocoupler, 1-Element, 5300V Isolation
SFH618A-3-X016	Siemens	Check for Price	Transistor Output Optocoupler, 1-Element, 5300V Isolation
ILQ615-3-X019T	Infineon Technologies AG	Check for Price	Transistor Output Optocoupler, 4-Element, 5300V Isolation
ILD615-4-X006	Siemens	Check for Price	Transistor Output Optocoupler, 2-Element, 5300V Isolation
SFH615-4-X002	Siemens	Check for Price	Transistor Output Optocoupler, 1-Element, 5300V Isolation

TLP321 Datasheets (51)

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Part	Manufacturer	Description	Datasheet Type	PDF	PDF Size	Page count
TLP321	Isocom Components	6V 50mA optically coupled isolator	Original	PDF	69.97KB	3
TLP321	NEC	Optocoupler & Solid State Relay Cross Reference Guide	Original	PDF	76.32KB	40
TLP321	Toshiba	TOSHIBA Photocoupler GaAs Ired & Photo Transistor	Original	PDF	222.77KB	9
TLP321	Unknown	Interface IC/Device Data Book (Japanese)	Scan	PDF	39.73KB	1
TLP321	Toshiba	PHOTOCOUPLER GaAs IRED & PHOTO-TRANSISTOR	Scan	PDF	407.95KB	9
TLP321	Toshiba	NPN-Output dc-Input Optocoupler	Scan	PDF	407.96KB	9
TLP321-2	Isocom Components	6V 50mA optically coupled isolator	Original	PDF	69.97KB	3
TLP321-2	NEC	Optocoupler & Solid State Relay Cross Reference Guide	Original	PDF	76.32KB	40
TLP321-2	Opto	8 Pin, DIP, Dual Phototransistor Detector, BVCEO 80V, CTR 50-600 @ 5mA, 5V Optocoupler	Original	PDF	191.65KB	3
TLP3212	Toshiba	Japanese - Photo Photorelay	Original	PDF	270.44KB	7
TLP3212	Toshiba	Photo Photorelay	Original	PDF	204.25KB	7
TLP321-2	Toshiba	TOSHIBA Photocoupler GaAs Ired & Photo Transistor	Original	PDF	222.78KB	9
TLP321-2	Unknown	Interface IC/Device Data Book (Japanese)	Scan	PDF	39.73KB	1
TLP321-2	Toshiba	PHOTOCOUPLER GaAs IRED & PHOTO-TRANSISTOR	Scan	PDF	407.95KB	9

TLP321-2	Toshiba	NPN-Output dc-Input Optocoupler	Scan	PDF	407.96KB	9
TLP321-2G	Isocom Components	HIGH DENSITY MOUNTING PHOTOTRANSISTOR OPTICALLY COUPLED ISOLATOR	Original	PDF	69.97KB	3
TLP321-2SM	Isocom Components	HIGH DENSITY MOUNTING PHOTOTRANSISTOR OPTICALLY COUPLED ISOLATOR	Original	PDF	69.97KB	3
TLP321-2SMTR	Isocom Components	HIGH DENSITY MOUNTING PHOTOTRANSISTOR OPTICALLY COUPLED ISOLATOR	Original	PDF	69.97KB	3
TLP321-2X	Isocom Components 2004	Isolators - Optoisolators - Transistor, Photovoltaic Output - OPTOISO 5.3KV 2CH TRANS 8DIP	Original	PDF	103.93KB
TLP3213	Toshiba	Photorelays (MOSFET Output Devices); Features: lower CR; Package: SSOP4; Surface Mount Type: Y; Number of Pins: 4; Trigger LED Current I_FT, max (mA): 4; On-state resistance R_ON (max): 35 @I_F=5 mA, I_ON=0.08 A [AC]; Peak off-state voltage V_OFF (max) (V): 40; Isolation voltage BVs @1minute (min) (V_rms): 1500; Safety Standard UL: Design which meets safety standard	Original	PDF	176.48KB	7

TLP321 Price and Stock

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Isocom Components


Isocom Components TLP321-2XGB OPTOISOLTR 5.3KV 2CH TRANS 8-DIP
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey	TLP321-2XGB	Tube	1,950		1	1 $0.89 10 $0.89 100 $0.46 1000 $0.36 10000 $0.36	Buy Now
Isocom Components TLP321-2X OPTOISOLTR 5.3KV 2CH TRANS 8-DIP
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey	TLP321-2X	Tube	1,945		1	1 $0.92 10 $0.92 100 $0.47 1000 $0.37 10000 $0.31	Buy Now
Isocom Components TLP321-2XSMT&R OPTOISOLTR 5.3KV 2CH TRANS 8-SMD
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey ()	TLP321-2XSMT&R	Cut Tape	1,000			1 - 10 - 100 - 1000 - 10000 -	Buy Now
	TLP321-2XSMT&R	Tape & Reel	1,000		1,000	1 - 10 - 100 - 1000 $0.41 10000 $0.41	Buy Now
	TLP321-2XSMT&R	Digi-Reel	1,000			1 - 10 - 100 - 1000 - 10000 -	Buy Now
Isocom Components TLP321-4XGBSMT&R OPTOISO 5.3KV 4CH TRANS 16-SMD
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey ()	TLP321-4XGBSMT&R	Tape & Reel	680		750	1 - 10 - 100 - 1000 $0.89 10000 $0.77	Buy Now
	TLP321-4XGBSMT&R	Cut Tape	680		1	1 $1.96 10 $1.40 100 $1.07 1000 $1.07 10000 $1.07	Buy Now
	TLP321-4XGBSMT&R	Digi-Reel	680		1	1 $1.96 10 $1.40 100 $1.07 1000 $1.07 10000 $1.07	Buy Now
Newark ()	TLP321-4XGBSMT&R	Tape & Reel	750		100	1 - 10 - 100 $1.10 1000 $1.04 10000 $0.99	Buy Now
	TLP321-4XGBSMT&R	Cut Tape	750		1	1 $2.04 10 $2.04 100 $1.10 1000 $1.04 10000 $0.99	Buy Now
Isocom Components TLP321XG OPTOISOLTR 5.3KV 1CH TRANS 4-DIP
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey	TLP321XG	Tube	90		1	1 $0.54 10 $0.37 100 $0.37 1000 $0.37 10000 $0.37	Buy Now
TME	TLP321XG				1	1 $0.75 10 $0.45 100 $0.29 1000 $0.19 10000 $0.15	Get Quote

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TLP321 Datasheets Context Search

Catalog Datasheet	Type	Document Tags	PDF
TLP321 Abstract: SV-04 F 11-5B2 E67349 TLP321-2 TLP321-4 Contextual Info: TOSHIBA TLP321,TLP321-2,TLP321-4 TOSHIBA PHOTOCOUPLER GaAs IRED & PHOTO-TRANSISTOR TLP321, TLP321-2, TLP321-4 PRO GRAM M ABLE CONTROLLERS DC-OUTPUT MODULE TELECOMMUNICATION The TOSHIBA TLP321, -2 and -4 consist of a photo-transistor optically coupled to a gallium arsenide infrared emitting diode.	OCR Scan	TLP321 TLP321 TLP321, TLP321-2, TLP321-4 TLP321-2 TLP321-4 TLP321/-2/-4 SV-04 F 11-5B2 E67349	PDF
TLP321 Abstract: 11-5B2 E67349 TLP321-2 TLP321-4 IO391 Contextual Info: TO SH IBA TLP321,TLP321-2,TLP321-4 TOSHIBA PHOTOCOUPLER GaAs IRED & PHOTO-TRANSISTOR TLP321, TLP321-2, TLP321-4 PROGRAMMABLE CONTROLLERS DC-OUTPUT MODULE TELECOMMUNICATION The TOSHIBA TLP321, -2 and -4 consist of a photo-transistor optically coupled to a gallium arsenide infrared emitting diode.	OCR Scan	TLP321 TLP321 TLP321, TLP321-2, TLP321-4 TLP321-2 TLP321-4 11-5B2 E67349 IO391	PDF
TLP3215 Contextual Info: TLP3215 TOSHIBA PHOTOCOUPLER PHOTO RELAY TLP3215 MEASUREMENT INSTRUMENTS LOGIC IC TESTERS / MEMORY TESTERS BOARD TESTERS / SCANNERS Unit: mm 4.2 φ1.4 ③ ② ④ ① 3.5 0.2 1.7 0.15 1.8 The TOSHIBA TLP3215 is a super small-outline photorelay, suitable for	Original	TLP3215 TLP3215	PDF
Contextual Info: TLP3215 TOSHIBA PHOTOCOUPLER PHOTO RELAY TLP3215 Measuring Instruments Logic IC Testers / Memory Testers Board Testers / Scanners Unit: mm 4.2 1.4 於甥塩 3.65 0.2 1.9 0.15 1.8 The TOSHIBA TLP3215 is an ultra-small photorelay suitable for surface-mount assembly. The TLP3215 consists of a GaAs	Original	TLP3215 TLP3215	PDF
Contextual Info: TLP3215 TOSHIBA PHOTOCOUPLER PHOTO RELAY TLP3215 Measuring Instruments Logic IC Testers / Memory Testers Board Testers / Scanners Unit: mm 4.2 φ1.4 ③ ② ④ ① 3.65 0.2 1.9 0.15 1.8 The TOSHIBA TLP3215 is an ultra-small photorelay suitable for surface-mount assembly. The TLP3215 consists of a GaAs	Original	TLP3215 TLP3215	PDF
Contextual Info: TLP3216 TOSHIBA PHOTOCOUPLER PHOTO RELAY TLP3216 MEASUREMENT INSTRUMENTS LOGIC IC TESTERS / MEMORY TESTERS Unit: mm BOARD TESTERS / SCANNERS 4.2 φ1.4 ③ ② ④ ① 3.5 0.2 1.7 0.15 1.8 The TOSHIBA TLP3216 is a super small-outline photorelay, suitable for	Original	TLP3216 TLP3216	PDF
TLP3213 Contextual Info: TLP3213 TOSHIBA PHOTOCOUPLER PHOTO RELAY TLP3213 MEASUREMENT INSTRUMENTS LOGIC IC TESTERS / MEMORY TESTERS BOARD TESTERS / SCANNERS 4.2 φ1.4 ③ ② ④ ① 3.5 0.2 1.7 0.15 1.8 The TOSHIBA TLP3213 is a super small-outline photorelay, suitable for surface-mount assembly. The TLP3213 consists of a GaAs	Original	TLP3213 TLP3213 Trigge250	PDF
TLP3212 Abstract: 11-2B1 Contextual Info: TLP3212 東芝フォトカプラフォトリレー TLP3212 ○ バッテリ制御/モニタ用 ○ 高速メモリテスタ ○ 高速ロジックテスタ単位: mm 4.2 φ1.4 特長 ③ ② ④ ① 3.65 0.2 1.9 0.15 1.8 TLP3212 は､フォト MOSFET と赤外発光ダイオードを光結合させた､	Original	TLP3212 11-2B1 TLP3212 11-2B1	PDF
TLP3212 Contextual Info: TLP3212 TOSHIBA PHOTOCOUPLER PHOTO RELAY TLP3212 Battery Control Measuring Instruments Logic IC Testers / Memory Testers Unit: mm 4.2 φ1.4 ② ④ ① 3.65 0.2 1.9 0.15 1.8 The TOSHIBA TLP3212 is an ultra-small photorelay suitable for surface-mount assembly. The TLP3212 consists of a GaAs	Original	TLP3212 TLP3212 27-mm	PDF
Contextual Info: TLP3214 TOSHIBA PHOTOCOUPLER PHOTO RELAY TLP3214 MEASUREMENT INSTRUMENTS LOGIC IC TESTERS / MEMORY TESTERS BOARD TESTERS / SCANNERS Unit: mm 4.2 φ1.4 ③ ② ④ ① 3.5 0.2 1.7 0.15 1.8 The TOSHIBA TLP3214 is a super small-outline photorelay, suitable for	Original	TLP3214 TLP3214	PDF
TLP321 Abstract: TLP321-2 TLP321-1 GB 10C4 20A3 E67349 TLP321-4 Contextual Info: TLP321,TLP321-2,TLP321-4 TOSHIBA Photocoupler GaAs Ired & Photo−Transistor TLP321, TLP321-2, TLP321-4 Unit in mm Programmable Controllers DC−Output Module Telecommunication The TOSHIBA TLP321, −2 and −4 consist of a photo−transistor optically coupled to a gallium arsenide infrared emitting diode.	Original	TLP321 TLP321-2 TLP321-4 TLP321, TLP321-2, TLP321-4 TLP321-1 GB 10C4 20A3 E67349	PDF
TLP321 Abstract: TLP321-4 E91231 TLP321-2 Contextual Info: TLP321, TLP321-2, TLP321-4 HIGH DENSITY MOUNTING PHOTOTRANSISTOR OPTICALLY COUPLED ISOLATORS APPROVALS l UL recognised, File No. E91231 TLP321 DESCRIPTION The TLP321, TLP321-2 , TLP321-4 series of optically coupled isolators consist of infrared light emitting diodes and NPN silicon photo	Original	TLP321, TLP321-2, TLP321-4 E91231 TLP321 TLP321-2 TLP321-4 80Vmin DB92545m-AAS/A1 TLP321 E91231 TLP321-2	PDF
TLP3213 Contextual Info: TLP3213 TOSHIBA PHOTOCOUPLER PHOTO RELAY TLP3213 Measuring Instruments Logic IC Testers / Memory Testers Board Testers / Scanners Unit: mm 4.2 φ1.4 ② ④ ① 3.65 0.2 1.9 0.15 1.8 The TOSHIBA TLP3213 is an ultra-small photorelay suitable for surface-mount assembly. The TLP3213 consists of a GaAs	Original	TLP3213 TLP3213 27-mm 40lled	PDF
Contextual Info: TLP3213 TOSHIBA PHOTOCOUPLER PHOTO RELAY TLP3213 Measuring Instruments Logic IC Testers / Memory Testers Board Testers / Scanners Unit: mm 4.2 1.4 於甥塩 3.65 0.2 1.9 0.15 1.8 The TOSHIBA TLP3213 is an ultra-small photorelay suitable for surface-mount assembly. The TLP3213 consists of a GaAs	Original	TLP3213 TLP3213 27-mm	PDF

TLP3214 Contextual Info: TLP3214 TOSHIBA PHOTOCOUPLER PHOTO RELAY TLP3214 MEASUREMENT INSTRUMENTS LOGIC IC TESTERS / MEMORY TESTERS Unit: mm BOARD TESTERS / SCANNERS 4.2 φ1.4 ③ ② ④ ① 3.5 0.2 1.7 0.15 1.8 The TOSHIBA TLP3214 is a super small-outline photorelay, suitable for	Original	TLP3214 TLP3214	PDF
Contextual Info: TLP3213 TOSHIBA PHOTOCOUPLER PHOTO RELAY TLP3213 MEASUREMENT INSTRUMENTS LOGIC IC TESTERS / MEMORY TESTERS BOARD TESTERS / SCANNERS 4.2 φ1.4 ③ ② ④ ① 3.5 0.2 1.7 0.15 1.8 The TOSHIBA TLP3213 is a super small-outline photorelay, suitable for surface-mount assembly. The TLP3213 consists of a GaAs	Original	TLP3213 TLP3213	PDF
Contextual Info: TLP3213 TOSHIBA PHOTOCOUPLER PHOTO RELAY TLP3213 MEASUREMENT INSTRUMENTS LOGIC IC TESTERS / MEMORY TESTERS BOARD TESTERS / SCANNERS 4.2 φ1.4 ③ ② ④ ① 3.5 0.2 1.7 0.15 1.8 The TOSHIBA TLP3213 is a super small-outline photorelay, suitable for surface-mount assembly. The TLP3213 consists of a GaAs	Original	TLP3213 TLP3213	PDF
Contextual Info: TLP3214 TOSHIBA PHOTOCOUPLER PHOTO RELAY TLP3214 MEASUREMENT INSTRUMENTS LOGIC IC TESTERS / MEMORY TESTERS BOARD TESTERS / SCANNERS Unit: mm 4.2 φ1.4 ③ ② ④ ① 3.5 0.2 1.7 0.15 1.8 The TOSHIBA TLP3214 is a super small-outline photorelay, suitable for	Original	TLP3214 TLP3214	PDF
toshiba lcd power board schematic Abstract: TLP3217 Contextual Info: TLP3217 TOSHIBA PHOTOCOUPLER PHOTO RELAY TLP3217 Measuring Instruments Logic IC Testers / Memory Testers Board Testers / Scanners Unit: mm 4.2 φ1.4 ② ④ ① 3.65 0.2 1.9 0.15 1.8 The TOSHIBA TLP3217 is an ultra-small photorelay suitable for surface-mount assembly. The TLP3217 consists of a GaAs	Original	TLP3217 TLP3217 27-mm toshiba lcd power board schematic	PDF
TLP3213 Contextual Info: TLP3213 東芝フォトカプラフォトリレー TLP3213 ○ 高速メモリテスタ ○ 高速ロジックテスタ ○ 高周波計測装置単位: mm 4.2 φ1.4 ② ④ ① 3.65 0.2 1.9 0.15 1.8 TLP3213 は､フォト MOSFET と赤外発光ダイオードを光結合させた､	Original	TLP3213 11-2B1 TLP3213	PDF
TLP3216 Abstract: SSOP4 1S020 Contextual Info: TLP3216 東芝フォトカプラフォトリレー TLP3216 ○ 高速メモリテスタ ○ 高速ロジックテスタ ○ 高周波計測装置単位: mm 4.2 φ1.4 ② ④ ① 3.65 0.2 1.9 0.15 1.8 TLP3216 は､フォト MOSFET と赤外発光ダイオードを光結合させた､	Original	TLP3216 11-2B1 TLP3216 SSOP4 1S020	PDF
E244343 Abstract: OPTO161 TLP321-4 Contextual Info: Global Supplier of Optoelectronic Solutions TLP321-4 ALL Product Lead Free, RoHs Compliant Schematic: UL # E244343 Features: 1. Current transfer ratio CTR:50-600% at IF=5mA Vce=5V 2. High isolation voltage between input and output (Viso:5300Vrms). 3. Compact dual-in-line package.	Original	TLP321-4 E244343 5300Vrms) OPTO161 E244343 OPTO161 TLP321-4	PDF
Contextual Info: i GaAs IRED a PHOTO-TRANSISTOR T L P 3 2 1 , - 2 , - 4 TENTATIVE DATA PROGRAMMABLE CONTROLLERS DC —OtiTPIJT MODULE TELECOMUNICATION The T O S H I B A TLP321, -2 and -4 consist of a 4 3 1 2 T L P 32 1 4.58±0.2 5 p h o t o - t r a n s i s t o r o p t i c a l l y couled to a g a l l i um	OCR Scan	TLP321, TLP321	PDF
TLP321 Abstract: TLP32 Contextual Info: TLP321, TLP321-2, TLP321-4 HIGH DENSITY MOUNTING PHOTOTRANSISTOR OPTICALLY COUPLED ISOLATORS APPROVALS l UL recognised, File No. E91231 TLP321 DESCRIPTION The TLP321, TLP321-2 , TLP321-4 series of optically coupled isolators consist of infrared light emitting diodes and NPN silicon photo	Original	TLP321, TLP321-2, TLP321-4 E91231 TLP321-2 TLP321-4 80Vmin DB92545m-AAS/A1 TLP321 TLP32	PDF

TLP321 Search Results

TLP321 FFF Equivalents (1)

TLP321 Functional Equivalents (5)

TLP321 Datasheets (51)

TLP321 Price and Stock

Isocom Components TLP321-2XGB

Isocom Components TLP321-2X

Isocom Components TLP321-2XSMT&R

Isocom Components TLP321-4XGBSMT&R

Isocom Components TLP321XG

TLP321 Datasheets Context Search

TLP321

TLP321

TLP3215

TLP3213

TLP3212

TLP3212

TLP321

TLP321

TLP3213

TLP3214

toshiba lcd power board schematic

TLP3213

TLP3216

E244343

TLP321