IS203XSMT&R

$0.22

Description：OPTOISOLATOR 5.3KV 1CH TRANS
Series：IS20
Mfr：Isocom Components 2004 LTD
Package：Tape & Reel (TR)

SKU:38e706b062c6 Category: Transistor, Photovoltaic Output Optoisolators Brand: Isocom Components 2004 LTD

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Product introduction

IS203XSMT&R is listed in the Transistor, Photovoltaic Output Optoisolators range at ChipApex. The manufacturer field lists Isocom Components 2004 LTD. Its product description is OPTOISOLATOR 5.3KV 1CH TRANS. Review the specifications below when checking this part for your BOM.

Transistor, Photovoltaic Output Optoisolators specifications for IS203XSMT&R

Description：OPTOISOLATOR 5.3KV 1CH TRANS
Series：IS20
Mfr：Isocom Components 2004 LTD
Package：Tape & Reel (TR)
Number of Channels：1
Voltage - Isolation：5300Vrms
Current Transfer Ratio (Min)：225% @ 10mA
Current Transfer Ratio (Max)：450% @ 10mA
Turn On / Turn Off Time (Typ)：3µs, 2.5µs
Rise / Fall Time (Typ)：-
Input Type：DC
Output Type：Transistor
Voltage - Output (Max)：70V
Current - Output / Channel：50mA
Voltage - Forward (Vf) (Typ)：1.2V
Current - DC Forward (If) (Max)：50 mA
Vce Saturation (Max)：400mV
Operating Temperature：-25°C ~ 100°C
Mounting Type：Surface Mount
Package / Case：6-SMD, Gull Wing
Supplier Device Package：-
Grade：-
Qualification：-

Transistor, Photovoltaic Output Optoisolators datasheet and documents for IS203XSMT&R

IS203XSMT&R

Transistor, Photovoltaic Output Optoisolators Overview

The IS203XSMT&R is a surface-mount phototransistor optocoupler from Isocom Components. It integrates an infrared LED and an NPN silicon phototransistor in a space-efficient plastic package. The device provides high isolation voltage of 5.3 kVrms and 7.5 kV peak. It features a minimum collector-emitter breakdown voltage (BVCEO) of 70 V. All electrical parameters are 100% tested to ensure reliability.

Transistor, Photovoltaic Output Optoisolators Feature Summary

High density phototransistor output for efficient signal transmission
Optically coupled isolation between input and output circuits
Surface mount configuration for automated assembly

Transistor, Photovoltaic Output Optoisolators Applications

Computer terminals
Industrial systems controllers
Signal transmission between systems of different potentials and impedances

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix 'X' against the manufacturer's official datasheet to confirm exact binning or testing criteria, as standard IS203SM variants may differ. Ensure the SMT&R designation matches the required tape and reel packaging specifications for your production line. Cross-reference the lead spread options if mechanical constraints require specific pin spacing adjustments.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when high isolation voltage and compact surface mount form factors are required. The 70 V BVCEO rating supports applications needing robust collector-emitter withstand capability. Consider the 100% parameter testing for critical industrial environments where consistent optical coupling performance is mandatory for system stability.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the IS20* series of high-density phototransistor optically coupled isolators manufactured by Isocom Components. The series utilizes infrared LEDs paired with NPN silicon phototransistors. The IS203XSMT&R specifically denotes the surface mount variant with tape and reel packaging, designed for modern PCB assembly processes requiring space efficiency.