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400 pcs
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400 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Broadcom HCPL-M453 is a single-channel, diode-transistor optocoupler designed for high-speed applications. It features a small outline, low-profile SO-5 JEDEC registered package that is surface mountable and compatible with standard reflow soldering processes.
This optocoupler provides electrical insulation between input and output using an insulating layer between the LED and an integrated photon detector. Separate connections for the photodiode bias and output transistor collector enhance speed. The HCPL-M453 boasts a high common mode transient immunity of 15,000 V/µs minimum at 1500V and a data rate of 1 Mb/s, making it suitable for TTL compatible applications.
Key electrical specifications include a minimum CTR of 19% at 16 mA forward current and an isolation voltage of 3750Vrms for 1 minute per UL1577. The device has an open collector output.
Applications include line receivers requiring high common mode transient immunity, high-speed logic ground isolation, and as a replacement for slower phototransistor optocouplers or pulse transformers where board space and weight are critical.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The HCPL-M453 has a minimum common mode transient immunity of 15,000 V/µs at 1500V.
The HCPL-M453 supports a high speed of 1 Mb/s.
The HCPL-M453 is recognized with an isolation voltage of 3750Vrms for 1 minute per UL1577.
The HCPL-M453 is supplied in a SO-5 small outline package.
The RoHS Status is listed as RoHS3 Compliant.
The Moisture Sensitivity Level is MSL 1 Unlimited.