LITTELFUSE MCR703AT4G Thyristor 100V 4A TO-252
LITTELFUSE MCR703AT4G sensitive gate SCR, 100V, 4A, TO-252 (DPAK) surface mount. Ideal for industrial & consumer applications.
The LITTELFUSE MCR703AT4G is a PNPN sensitive gate Silicon Controlled Rectifier (SCR) designed for high volume and consumer applications. This reverse blocking thyristor features a passivated die for enhanced reliability and uniformity, alongside low level triggering and holding characteristics.
Built to ensure safety and robustness, the device boasts a UL94V-0 flammability rating and impressive ESD ratings (3B > 8000V Human body model, C > 400V machine model). It is recommended as an electrical replacement for the C106 series.
With a peak repetitive off-state voltage of 100V and an average on-state current of 2.6A, this thyristor is well-suited for a variety of demanding environments. It comes in a compact TO-252 (DPAK) surface mount package with 3 pins, facilitating straightforward PCB assembly.
Key Specifications:
- Peak Repetitive Off State Voltage: 100V
- Gate Trigger Current Max: 25µA
- Average On State Current: 2.6A
- On State RMS Current: 4A
- Peak Non-Repetitive Surge Current: 25A
- Holding Current Max: 5mA
- Gate Trigger Voltage Max: 800mV
- Operating Temperature Max: 110°C
- For industrial applications
- For thermal management
- For lighting
- For automation process control
- Part Number: MCR703AT4G
- Type: PNPN Sensitive Gate Silicon Controlled Rectifier (SCR)
- Peak Repetitive Off State Voltage: 100V
- Gate Trigger Current Max: 25µA
- Average On State Current: 2.6A
- On State RMS Current: 4A
- Peak Non-Repetitive Surge Current: 25A
- Holding Current Max: 5mA
- Gate Trigger Voltage Max: 800mV
- Operating Temperature Max: 110°C
- Case Style: TO-252 (DPAK)
- Number of Pins: 3
- Mounting: Surface Mount
- Flammability Rating: UL94V-0
- ESSD Rating (Human Body Model): 3B > 8000V
- ESD Rating (Machine Model): C > 400V
- Electrical Replacement For: C106
- Height: 43 mm
- Width: 33 mm
- Depth: 15 mm
- Weight: 0.456 grams
- Thyristor Case Style: TO-252 (DPAK)
- of Pins: 3Pins
- Thyristor Mounting: Surface Mount
- SVHC: No SVHC (25-Jun-2020)
Always follow local regulations and product guidance.
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