SC245B The GE SC245B is a thyristor designed for high-reliability applications. It offers an RMS on-state current of 10 Amps and peak repetitive off-state voltages up to 600 Volts.
Mfr Part #:

SC245B

Available from 1 distributors
Mfr Name: GE
GE
The GE SC245B is a thyristor designed for high-reliability applications. It offers an RMS on-state current of 10 Amps and peak repetitive off-state voltages up to 600 Volts.
Total Stock: 2 pcs
$ Price Range: $1.16

SC245B Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
2 pcs
2 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

SC245B Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Peak Forward Surge Current

SC245B Description

Short technical summary and product information.

The SC245B series thyristors from GE are high-reliability discrete semiconductor devices. These thyristors are available with high-reliability screening per MIL-PRF-19500, JANTX level, indicated by an 'HR' suffix.

 

Key electrical characteristics include a forward RMS on-state current of 10 Amps and a peak repetitive off-state voltage (VDRM) rating of up to 600 Volts. The device can handle a peak forward surge current (ITSM) of 100 Amps. Thermal performance is supported by a low junction-to-case thermal resistance of 2.0 °C/W.

 

These thyristors are suitable for applications requiring robust performance and reliability. They can be specified as non-RoHS (Sn/Pb plating) or RoHS compliant by adding the '-PBF' suffix. The operating junction temperature range is -40°C to +100°C.

SC245B Quick Information

Product Type: Thyristor
Series: SC245
Canonical Name: SC245B Thyristor
Subcategory: SCR

SC245B Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

SC245B Estimated Pricing

Qty Low High
1+ $1.16 $1.16

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

SC245B Features

  • High-reliability screening available per MIL-PRF-19500
  • Up to 600V peak repetitive off-state voltage
  • 10 Amps RMS on-state current
  • 100 Amps peak forward surge current
  • Low junction-to-case thermal resistance

SC245B Applications

  • Ideal for AC motor speed controllers.
  • Used in lighting dimmer circuits.
  • Suitable for heating control systems.
  • Phase control in power supplies.
  • AC switching for industrial loads.

SC245B FAQs

5 frequently asked questions generated from this part’s specifications.
What is the peak repetitive off-state voltage for the SC245B?

The SC245B series offers peak repetitive off-state voltages of 200V, 400V, 500V, and 600V.

What is the RMS on-state current of the SC245B thyristor?

The SC245B thyristor has an RMS on-state current rating of 10 Amps.

What is the operating junction temperature range for the SC245B?

The operating junction temperature range for the SC245B is -40°C to +100°C.

Is the SC245B RoHS compliant?

The SC245B is available as non-RoHS (Sn/Pb plating) or as RoHS compliant by adding the '-PBF' suffix.

What is the Moisture Sensitivity Level (MSL) for the SC245B?

The Moisture Sensitivity Level (MSL) for the SC245B is Level 1.

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