TLP621-2

$0.25

Description：OPTOISOLTR 5.3KV 2CH TRANS 8-DIP
Series：TLP621-2
Mfr：Isocom Components 2004 LTD
Package：Tube

SKU:37e5b75192b4 Category: Transistor, Photovoltaic Output Optoisolators Brand: Isocom Components 2004 LTD

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

TLP621-2 is listed in the Transistor, Photovoltaic Output Optoisolators range at ChipApex. The manufacturer field lists Isocom Components 2004 LTD. Its product description is OPTOISOLTR 5.3KV 2CH TRANS 8-DIP. Review the specifications below when checking this part for your BOM.

Transistor, Photovoltaic Output Optoisolators specifications for TLP621-2

Description：OPTOISOLTR 5.3KV 2CH TRANS 8-DIP
Series：TLP621-2
Mfr：Isocom Components 2004 LTD
Package：Tube
Number of Channels：2
Voltage - Isolation：5300Vrms
Current Transfer Ratio (Min)：50% @ 5mA
Current Transfer Ratio (Max)：600% @ 5mA
Turn On / Turn Off Time (Typ)：3µs, 3µs
Rise / Fall Time (Typ)：2µs, 3µs
Input Type：DC
Output Type：Transistor
Voltage - Output (Max)：55V
Current - Output / Channel：50mA
Voltage - Forward (Vf) (Typ)：1.15V
Current - DC Forward (If) (Max)：50 mA
Vce Saturation (Max)：400mV
Operating Temperature：-30°C ~ 100°C
Mounting Type：Through Hole
Package / Case：8-DIP (0.300", 7.62mm)
Supplier Device Package：8-DIP

Transistor, Photovoltaic Output Optoisolators datasheet and documents for TLP621-2

TLP621-2

Transistor, Photovoltaic Output Optoisolators Overview

The TLP621-2 is a high-density mounting phototransistor optically coupled isolator manufactured by Isocom Components 2004 LTD. This dual-channel device features an input-output isolation voltage of 5300Vrms and supports a maximum forward current of 50 mA. It operates within a temperature range of -55°C to 100°C and exhibits a maximum collector-emitter saturation voltage of 400mV. The component utilizes an 8-DIP package with a pitch of 7.62mm, designed for through-hole mounting to provide reliable signal transmission in electrically noisy environments.

Transistor, Photovoltaic Output Optoisolators Feature Summary

Dual-channel configuration for simultaneous signal isolation
High common mode transient immunity up to 5.3kV
Wide operating temperature range for industrial stability
Low saturation voltage for efficient switching performance

Transistor, Photovoltaic Output Optoisolators Applications

Industrial control systems requiring galvanic isolation
Power supply protection circuits
Smart metering applications
Gas detection and monitoring equipment

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix (e.g., XGB) against official datasheets to confirm pinout and electrical tolerances. Ensure the 8-DIP package dimensions match the target PCB footprint. Confirm that the 5300Vrms isolation rating meets safety standards for the intended application environment. Cross-reference manufacturer part numbers to avoid counterfeit components.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when dual-channel isolation is required within a compact DIP package. Consider the 5300Vrms isolation barrier for high-voltage separation needs. Evaluate the -55°C to 100°C operating range against environmental conditions. Verify that the transistor output type aligns with the downstream circuit requirements for switching speed and load capacity.

Transistor, Photovoltaic Output Optoisolators Part Context

Isocom Components 2004 LTD specializes in high-performance infrared optoelectronic devices, including optocouplers and optical switches. The brand offers alternatives to discontinued industry-standard components, often with enhanced parameter selection. Their products are manufactured according to global industry standards, providing short lead times and flexible packaging options for commercial and industrial markets.