Datasheets
TLP621 by:

Optocoupler - Transistor Output, 1 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER, PLASTIC, 11-5B2, DIP-4

Part Details for TLP621 by Toshiba America Electronic Components

Overview of TLP621 by Toshiba America Electronic Components

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Applications Space Technology Aerospace and Defense Transportation and Logistics Renewable Energy Automotive Robotics and Drones

Price & Stock for TLP621

Part # Distributor Description Stock Price Buy
Bristol Electronics   Min Qty: 9 3113
  • 9 $0.6000
  • 26 $0.3000
  • 168 $0.1800
  • 835 $0.1200
  • 2,918 $0.0900
$0.0900 / $0.6000 Buy Now
Quest Components Optocoupler, DC Input, Transistor Output, 1 Channel, 5KV Isolation, DIP 435
  • 1 $0.7200
  • 34 $0.4800
  • 126 $0.3360
$0.3360 / $0.7200 Buy Now
Quest Components Optocoupler, DC Input, Transistor Output, 1 Channel, 5KV Isolation, DIP 2400
  • 1 $0.8000
  • 26 $0.2400
  • 209 $0.1600
$0.1600 / $0.8000 Buy Now
Quest Components Optocoupler, DC Input, Transistor Output, 1 Channel, 5KV Isolation, DIP 90
  • 1 $2.5000
  • 11 $1.5000
  • 41 $1.2500
$1.2500 / $2.5000 Buy Now
Quest Components Optocoupler, DC Input, Transistor Output, 1 Channel, 5KV Isolation, DIP 157
  • 1 $3.1278
  • 34 $2.0852
  • 121 $1.9288
$1.9288 / $3.1278 Buy Now
ComSIT USA Photocoupler IRED and Photo-Transistor Transistor Output Optocoupler, 1-Element, 5000V Isolation RoHS: Not Compliant Europe - 8
RFQ
Chip1Cloud Optoisolator Transistor Output 5300Vrms 1 Channel 9670
RFQ

Part Details for TLP621

TLP621 CAD Models

TLP621 Part Data Attributes:

TLP621 Toshiba America Electronic Components
Buy Now Datasheet
Compare Parts:
TLP621 Toshiba America Electronic Components Optocoupler - Transistor Output, 1 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER, PLASTIC, 11-5B2, DIP-4
Pbfree Code No
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer TOSHIBA CORP
Package Description DIP-4
Reach Compliance Code unknown
Samacsys Manufacturer Toshiba
Additional Feature UL RECOGNIZED
Coll-Emtr Bkdn Voltage-Min 55 V
Configuration SINGLE
Current Transfer Ratio-Min 50%
Dark Current-Max 100 nA
Forward Current-Max 0.06 A
Forward Voltage-Max 1.3 V
Isolation Voltage-Max 5000 V
JESD-609 Code e4
Mounting Feature THROUGH HOLE MOUNT
Number of Elements 1
On-State Current-Max 0.05 A
Operating Temperature-Max 85 °C
Operating Temperature-Min -25 °C
Optoelectronic Device Type TRANSISTOR OUTPUT OPTOCOUPLER
Power Dissipation-Max 0.15 W
Surface Mount NO
Terminal Finish NICKEL PALLADIUM GOLD

Alternate Parts for TLP621

This table gives cross-reference parts and alternative options found for TLP621. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of TLP621, 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 Description Manufacturer Compare
TIL191A Transistor Output Optocoupler, 1-Element, 5300V Isolation Isocom Components TLP621 vs TIL191A
TIL191A Transistor Output Optocoupler, 1-Element, 5000V Isolation, DIP-4 Isocom LTD TLP621 vs TIL191A
Part Number Description Manufacturer Compare
SFH615A-2-X016 Transistor Output Optocoupler, 1-Element, 5300V Isolation, DIP-4 Infineon Technologies AG TLP621 vs SFH615A-2-X016
SFH608-4 Transistor Output Optocoupler, 1-Element, 5300V Isolation, PLASTIC, DIP-6 Infineon Technologies AG TLP621 vs SFH608-4
CNY75B Transistor Output Optocoupler, 1-Element, 5300V Isolation, PLASTIC, DIP-6 Isocom Components TLP621 vs CNY75B
CQY80N Transistor Output Optocoupler, 1-Element, 3750V Isolation, DIP-6 Vishay Semiconductors TLP621 vs CQY80N
SFH618A-2-X001 Transistor Output Optocoupler, 1-Element, 5300V Isolation, PLASTIC, DIP-4 Infineon Technologies AG TLP621 vs SFH618A-2-X001
PS2501-1 Transistor Output Optocoupler, 1-Element, 5000V Isolation, PLASTIC, DIP-4 NEC Compound Semiconductor Devices Ltd TLP621 vs PS2501-1
SFH618A-4-X001 Transistor Output Optocoupler, 1-Element, 5300V Isolation, DIP-4 Siemens TLP621 vs SFH618A-4-X001
SFH615AA-X016 Transistor Output Optocoupler, 1-Element, 5300V Isolation, DIP-4 Siemens TLP621 vs SFH615AA-X016
PS2501-1-A Transistor Output Optocoupler, 1-Element, 5000V Isolation, LEAD FREE, PLASTIC, DIP-4 NEC Electronics Group TLP621 vs PS2501-1-A
SFH640-1 Transistor Output Optocoupler, 1-Element, 5300V Isolation, DIP-6 Infineon Technologies AG TLP621 vs SFH640-1

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