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S602TS1RP
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Product Detailed Parameters
- Description：SEN SCR 600V 1.5A 100 A SOT223
- Series：EV
- Mfr：Littelfuse Inc.
- Package：Tape & Reel (TR)
- Voltage - Off State：600 V
- Voltage - Gate Trigger (Vgt) (Max)：800 mV
- Current - Gate Trigger (Igt) (Max)：100 µA
- Current - Hold (Ih) (Max)：3 mA
- Current - Non Rep. Surge 50, 60Hz (Itsm)：12.5A, 15A
- SCR Type：Sensitive Gate
- Operating Temperature：-40°C ~ 125°C (TJ)
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：TO-261-4, TO-261AA
- Supplier Device Package：SOT-223
- Voltage - On State (Vtm) (Max)：1.7 V
- Current - On State (It (AV)) (Max)：950 mA
- Current - On State (It (RMS)) (Max)：1.5 A
- Current - Off State (Max)：5 µA
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Overview
The Littelfuse S602TS1RP is a Silicon Controlled Rectifier (SCR) belonging to the HF Sx02xS series. It features a rated repetitive off-state voltage (VDRM) of 600 V and an on-state RMS current (It RMS) of 1.5 A. The device exhibits a maximum off-state leakage current of 5 uA at VDRM. Designed for surface mount applications, it utilizes a SOT223-3 package. The component supports both Reel and Cut Tape packaging formats, facilitating automated assembly processes in electronic circuits requiring sensitive gate triggering capabilities.
Feature Summary
- Sensitive gate architecture enabling direct interface with microprocessor control logic
- High static dv/dt noise immunity provided by planar construction design
- Glass-passivated junctions ensuring long-term reliability and parametric stability
Applications
- Microprocessor-controlled switching circuits
- AC power control systems
- Lighting dimmer applications
Procurement Notes
Verify the specific ordering suffix against official Littelfuse documentation to confirm package type and tape/reel specifications. Ensure compatibility with surface mount assembly processes. Confirm RoHS compliance status through the manufacturer's latest datasheet or environmental declaration before integration into regulated products.
Selection Notes
Select this component when a 600 V blocking capability and 1.5 A continuous current rating are required in a compact surface mount footprint. The SOT223-3 package offers thermal performance suitable for moderate power dissipation. Consider the sensitive gate characteristics for low-power drive requirements compared to standard gate thyristors.
Part Context
This part belongs to the Littelfuse Sx02xS series of 1.5 Amp sensitive gate SCRs. The series includes variants with different voltage ratings such as the S402TS1RP (400 V). These devices share common design features including improved turn-off times and high dv/dt immunity, tailored for modern compact electronic designs.
Replacement Considerations
Direct pin-compatible substitutes within the same series include the S402TS1RP for lower voltage applications. Cross-referencing with other manufacturers requires verification of gate trigger parameters and thermal resistance values.
