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GA200
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Product Detailed Parameters
- Description：SCR
- Series：-
- Mfr：Microsemi Corporation
- Package：Bulk
- Voltage - Off State：60 V
- Voltage - Gate Trigger (Vgt) (Max)：750 mV
- Current - Gate Trigger (Igt) (Max)：200 µA
- Current - Hold (Ih) (Max)：5 mA
- Current - Non Rep. Surge 50, 60Hz (Itsm)：-
- SCR Type：Standard Recovery
- Operating Temperature：-65°C ~ 150°C
- Grade：-
- Qualification：-
- Mounting Type：Through Hole
- Package / Case：TO-206AA, TO-18-3 Metal Can
- Supplier Device Package：TO-18
- Voltage - On State (Vtm) (Max)：1.5 V
- Current - On State (It (AV)) (Max)：-
- Current - On State (It (RMS)) (Max)：-
- Current - Off State (Max)：100 nA
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Overview
The GA200 is a Silicon Controlled Rectifier (SCR) manufactured by Microsemi Corporation, designed for nanosecond switching applications. It utilizes a planar structure to achieve high-speed performance characteristics suitable for demanding electronic environments. The component functions as a unidirectional thyristor device, enabling precise control in circuits requiring rapid turn-on and turn-off capabilities. This specific model represents the commercial variant within the broader series of high-speed SCRs offered by the manufacturer.
Feature Summary
- Nanosecond switching speed capability
- Planar silicon construction
- Commercial grade reliability
Applications
- High-speed pulse generation circuits
- Rapid switching power supplies
- Triggering networks for other semiconductor devices
Part Context
The GA200 belongs to a family of high-speed Silicon Controlled Rectifiers produced by Microsemi. It shares design similarities with the GB200 but is designated for commercial applications rather than specialized or military-grade screening levels. This part serves as a foundational component for engineers requiring fast-acting thyristors in standard industrial or consumer electronics designs.
Replacement Considerations
The GA300 is a documented alternative within the same product line, offering similar nanosecond switching specifications. When evaluating substitutes, verify that the replacement maintains the required current handling and voltage ratings compatible with the original circuit design constraints.
