Mfr Part #:

CSM5B4

Mfr Name: Hitachi

The Hitachi CSM5B4 is a general-use thyristor with a maximum reverse voltage of 400V and an average on-state current of 8A. It features RoHS3 compliance and Moisture Sensitivity Level 1.

✓ Total Stock: 7,000 pcs

$ Price Range: $1.17

CSM5B4 Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Optech Co.,Limited ✓ Non-Authorised Inventory information	7,000 pcs On Request	7000 pcs	On Request	1	On Request	On Request	24+	On Request	On Request

CSM5B4 Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Hitachi

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CSM5B4 Description

Short technical summary and product information.

The Hitachi CSM5B4 is a general-use thyristor designed for various electronic applications. It offers a maximum reverse voltage (Vrrm/Vdrh) of 400V, making it suitable for circuits requiring moderate voltage handling capabilities.

This thyristor has a typical average on-state current (1T(AV)) of 8A and a typical peak on-state current (1TSM) of 1.4A. These specifications indicate its capacity for handling significant current loads under normal operating conditions.

Environmental compliance includes RoHS3 status and a Moisture Sensitivity Level (MSL) of 1, signifying unlimited shelf life under standard conditions. The REACH status is noted as unaffected.

This component is part of a series that includes other thyristors with varying voltage ratings, such as CSM5B2, CSM2B2, CSM2B4, CSM3B2, and CSM3B4, offering design flexibility.

CSM5B4 Quick Information

Product Type: Thyristor

Canonical Name: CSM5B4 Thyristor

Subcategory: General-Use Thyristor

CSM5B4 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

CSM5B4 Estimated Pricing

Qty	Low	High
1+	$1.17	$1.17

Estimated market price range - modelled values for guidance only, not live distributor offers.

CSM5B4 Features

Maximum reverse voltage of 400V.
Average on-state current of 8A.
Peak on-state current of 1.4A.
RoHS3 compliant.
MSL 1 rating.

CSM5B4 Applications

Used in AC power control circuits.
Suitable for phase control applications.
Ideal for motor speed control.
Used in rectifier circuits.

CSM5B4 FAQs

6 frequently asked questions generated from this part’s specifications.

What is the maximum reverse voltage for the CSM5B4?

The maximum reverse voltage (Vrrm/Vdrh) for the CSM5B4 is 400V.

What is the average on-state current of the CSM5B4?

The typical average on-state current (1T(AV)) for the CSM5B4 is 8A.

What is the peak on-state current for the CSM5B4?

The typical peak on-state current (1TSM) for the CSM5B4 is 1.4A.

Is the CSM5B4 RoHS compliant?

Yes, the CSM5B4 is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the CSM5B4?

The Moisture Sensitivity Level (MSL) for the CSM5B4 is 1.

What is the REACH status for the CSM5B4?

The REACH status for the CSM5B4 is REACH Unaffected.