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S6002ES
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Product Detailed Parameters
- Description：SEN SCR 600V 2A 200 ?A TO92WB
- Series：S6002xS
- Mfr：Littelfuse Inc.
- Package：Bulk
- Voltage - Off State：600 V
- Voltage - Gate Trigger (Vgt) (Max)：800 mV
- Current - Gate Trigger (Igt) (Max)：200 µA
- Current - Hold (Ih) (Max)：5 mA
- Current - Non Rep. Surge 50, 60Hz (Itsm)：22.5A, 25A
- SCR Type：Sensitive Gate
- Operating Temperature：-40°C ~ 125°C (TJ)
- Mounting Type：Through Hole
- Package / Case：TO-226-3, TO-92-3 (TO-226AA)
- Supplier Device Package：TO-92
- Voltage - On State (Vtm) (Max)：1.5 V
- Current - On State (It (AV)) (Max)：1.2 A
- Current - On State (It (RMS)) (Max)：2:00 AM
- Current - Off State (Max)：5 µA
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Overview
The Littelfuse S6002ES is a 2 A sensitive silicon controlled rectifier (SCR) from the EV Series, designed for capacitor discharge applications. It features a maximum repetitive peak off-state voltage of 600 V and a DC gate trigger current of 20 µA to 200 µA. The device supports a non-repetitive surge peak on-state current of 25 A at 60 Hz and offers a critical rate of rise of on-state current of 500 A/µs. Packaged in TO-92, it operates within a junction temperature range of -40 °C to 125 °C.
Feature Summary
- Sensitive gate design enabling direct microprocessor interface with low trigger current requirements.
- High di/dt capability of 500 A/µs achieved through small die planar construction.
- Glass-passivated chip junction ensures long-term reliability and parametric stability.
Applications
- Capacitor discharge circuits
- High-power gas flame ignition systems
Procurement Notes
Verify the specific package type and packing option before ordering. The S6002ES designation indicates the TO-92 package. Confirm whether bulk, ammo pack, or tape and reel quantities are required for the production line. Ensure the selected variant meets the thermal management requirements for the intended case temperature conditions.
Selection Notes
Select this component when a high surge current capability and fast turn-off time are required for ignition circuits. The 600 V blocking voltage suits standard industrial supply levels. Verify that the gate drive circuit can provide the necessary 200 µA trigger current. Consider the TO-92 package size constraints and thermal resistance values for heat dissipation planning.
Part Context
This part belongs to the S6002xS series, which includes variants in SOT-223 and Compak packages. All series members share identical electrical characteristics but differ in physical dimensions and thermal performance. The S6002ES specifically utilizes the TO-92 through-hole package configuration.
Replacement Considerations
Direct replacements include S802TS (SOT-223) and S6002CS (Compak). These parts maintain the same 600 V rating and 2 A current capacity. Verify footprint compatibility and thermal resistance differences when substituting between package types.
FAQ
What is the maximum non-repetitive surge current for the S6002ES?
The maximum non-repetitive surge peak on-state current is 25 A at 60 Hz with an initial junction temperature of 25 °C.
Does the S6002ES support direct microprocessor control?
Yes, the device features a sensitive gate with a maximum DC gate trigger current of 200 µA, allowing for direct interface with microprocessors.
What is the typical turn-off time for this SCR?
The turn-off time (tq) is specified as a maximum of 55 µs under standard test conditions.
