TLP321G

$0.14

Description：OPTOISOLTR 5.3KV 1CH TRANS 4-DIP
Series：TLP321
Mfr：Isocom Components 2004 LTD
Package：Tube

SKU:a11638d71243 Category: Transistor, Photovoltaic Output Optoisolators Brand: Isocom Components 2004 LTD

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Product introduction

TLP321G 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 1CH TRANS 4-DIP. Review the specifications below when checking this part for your BOM.

Transistor, Photovoltaic Output Optoisolators specifications for TLP321G

Description：OPTOISOLTR 5.3KV 1CH TRANS 4-DIP
Series：TLP321
Mfr：Isocom Components 2004 LTD
Package：Tube
Number of Channels：1
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)：80V
Current - Output / Channel：-
Voltage - Forward (Vf) (Typ)：1.15V
Current - DC Forward (If) (Max)：50 mA
Vce Saturation (Max)：400mV
Operating Temperature：-55°C ~ 100°C
Mounting Type：Through Hole
Package / Case：4-DIP (0.400", 10.16mm)
Supplier Device Package：4-DIP
Grade：-
Qualification：-

Transistor, Photovoltaic Output Optoisolators datasheet and documents for TLP321G

TLP321G

Transistor, Photovoltaic Output Optoisolators Overview

The TLP321G is a single-channel optoisolator manufactured by Isocom Components 2004 LTD. It features a phototransistor output and operates with a maximum isolation voltage of 5300Vrms. The device is housed in a 4-DIP package and supports a peak input voltage of 7.5Vpk. Designed for general-purpose signal isolation, it provides electrical separation between input and output circuits while maintaining signal integrity across the isolation barrier.

Transistor, Photovoltaic Output Optoisolators Feature Summary

Single-channel configuration for dedicated signal path isolation
Phototransistor output architecture for reliable switching
High dielectric strength with 5300Vrms isolation capability

Transistor, Photovoltaic Output Optoisolators Applications

General-purpose signal isolation in industrial control systems
Microprocessor interface circuits requiring galvanic separation
Solid-state relay driver applications

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific ordering suffix to confirm the exact package variant and tape-and-reel or tube packaging options. Confirm that the 5300Vrms isolation rating aligns with your system safety requirements. Ensure the 4-DIP pinout matches your PCB footprint design before finalizing procurement orders.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when a single isolated channel with phototransistor output is required. Consider the 5300Vrms isolation level for high-voltage noise environments. Evaluate the 4-DIP form factor against available board space constraints. Verify compatibility with the target logic family voltage levels at the output stage.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the broader category of optoisolators produced by Isocom Components 2004 LTD. The manufacturer specializes in infrared optoelectronic devices including optocouplers and optical switches. The TLP321G represents a standard discrete solution within their portfolio for basic circuit isolation tasks.