LTV-852S-TA

$0.21

Description：OPTOISOLATOR 5KV 1CH DARL 4-SMD
Series：-
Mfr：Lite-On Inc.
Package：Tape & Reel (TR)

SKU:da4488c12bd0 Category: Transistor, Photovoltaic Output Optoisolators Brand: Lite-On Inc.

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Product introduction

LTV-852S-TA is listed in the Transistor, Photovoltaic Output Optoisolators range at ChipApex. The manufacturer field lists Lite-On Inc.. Its product description is OPTOISOLATOR 5KV 1CH DARL 4-SMD. Review the specifications below when checking this part for your BOM.

Transistor, Photovoltaic Output Optoisolators specifications for LTV-852S-TA

Description：OPTOISOLATOR 5KV 1CH DARL 4-SMD
Series：-
Mfr：Lite-On Inc.
Package：Tape & Reel (TR)
Number of Channels：1
Voltage - Isolation：5000Vrms
Current Transfer Ratio (Min)：1000% @ 1mA
Current Transfer Ratio (Max)：15000% @ 1mA
Turn On / Turn Off Time (Typ)：-
Rise / Fall Time (Typ)：100µs, 20µs
Input Type：DC
Output Type：Darlington
Voltage - Output (Max)：300V
Current - Output / Channel：150mA
Voltage - Forward (Vf) (Typ)：1.2V
Current - DC Forward (If) (Max)：50 mA
Vce Saturation (Max)：1.2V
Operating Temperature：-30°C ~ 100°C
Mounting Type：Surface Mount
Package / Case：4-SMD, Gull Wing
Supplier Device Package：4-SMD
Grade：-
Qualification：-

Transistor, Photovoltaic Output Optoisolators datasheet and documents for LTV-852S-TA

LTV-852S-TA

Transistor, Photovoltaic Output Optoisolators Overview

The LTV-852S-TA is a single-channel optoisolator featuring a Darlington transistor output, manufactured by Lite-On Inc. It provides an isolation voltage of 5000 Vrms and operates with DC input. The device utilizes a 4-SMD surface-mount package. Key electrical parameters include a minimum current transfer ratio of 1000% at 1 mA input current, with a maximum CTR of 15000%. The output channel supports a continuous current of 125 mA and a peak current of 150 mA, with a maximum output voltage of 300 V. Typical switching times are 4.5 µs for turn-on and 29 µs for turn-off.

Transistor, Photovoltaic Output Optoisolators Feature Summary

High current transfer ratio capability for efficient signal transmission
Darlington output configuration providing high gain
Robust insulation barrier rated at 5000 Vrms
Surface-mount design suitable for automated assembly

Transistor, Photovoltaic Output Optoisolators Applications

Industrial control systems requiring galvanic isolation
Power supply feedback loops
Signal interfacing between microcontrollers and high-voltage circuits
Solid-state relay driver circuits

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix TA against the manufacturer's official datasheet to confirm tape-and-reel packaging specifications. Ensure that the component meets required safety certifications such as UL or TUV if used in regulated applications. Cross-reference the pinout and outline dimensions with the latest Lite-On documentation to prevent mounting errors during PCB assembly.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when high current transfer efficiency is critical for low-input drive applications. The Darlington output structure offers superior sensitivity compared to standard phototransistors. Consider the 4-SMD form factor for space-constrained designs. Evaluate the 300 V output voltage rating against the load requirements to ensure adequate headroom for switching operations.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the LTV series of optocouplers from Lite-On Technology Corporation. The series includes various configurations such as quad-channel and through-hole variants like the LTV-845S and LTV-827S. The LTV-852S-TA specifically addresses needs for compact, high-gain isolation in surface-mount electronics.