— IC芯片 | 连接器 | 传感器 | 被动器件 —
Product Detailed Parameters
- Description:SCR 600V 25A TO220
- Series:-
- Mfr:Littelfuse Inc.
- Package:Bulk
- Voltage - Off State:600 V
- Voltage - Gate Trigger (Vgt) (Max):1.5 V
- Current - Gate Trigger (Igt) (Max):35 mA
- Current - Hold (Ih) (Max):50 mA
- Current - Non Rep. Surge 50, 60Hz (Itsm):300A, 350A
- SCR Type:Standard Recovery
- Operating Temperature:-40°C ~ 125°C
- Grade:-
- Qualification:-
- Mounting Type:Through Hole
- Package / Case:TO-220-3
- Supplier Device Package:TO-220 Non-Isolated Tab
- Voltage - On State (Vtm) (Max):1.6 V
- Current - On State (It (AV)) (Max):16 A
- Current - On State (It (RMS)) (Max):25 A
- Current - Off State (Max):10 µA
Download product information
Overview
The S6025R is a Silicon Controlled Rectifier (SCR) manufactured by Littelfuse Inc. It is a half-wave, unidirectional, gate-controlled rectifier designed for standard recovery applications. The device features a maximum repetitive peak off-state voltage of 600V and an average on-state current rating of 25A. It is housed in a TO-220 Non-Isolated Tab package with through-hole mounting. The component supports a maximum junction temperature of 150°C and includes RoHS compliance.
Feature Summary
- Half-wave, unidirectional gate-controlled rectification
- Standard recovery performance characteristics
- High surge current capability up to 100A at 60Hz half cycle
- RoHS compliant and halogen-free construction
Applications
- Industrial motor control systems
- Power supply regulation circuits
- General purpose rectification in AC/DC conversion
Procurement Notes
Verify the specific ordering suffix against the official Littelfuse datasheet to confirm exact electrical parameters and packaging configuration. Ensure the procurement source provides valid manufacturer traceability documentation. Confirm that the received components match the specified TO-220 Non-Isolated Tab package dimensions and terminal arrangement. Check for RoHS compliance markings consistent with the manufacturer's current production standards.
Selection Notes
Select this component when a standard recovery SCR with a 600V blocking voltage and 25A continuous current rating is required. The TO-220 Non-Isolated Tab package facilitates direct heatsinking for thermal management in high-power applications. Consider the 150°C maximum junction temperature rating for operation in elevated ambient environments. Evaluate the 100A surge current capability against potential inrush conditions in the target circuit design.
Part Context
The S6025R belongs to the Teccor line of thyristor SCRs from Littelfuse. This series complements the manufacturer's sensitive gate SCRs by offering robust performance for general-purpose applications. The device is part of a broader family of silicon controlled rectifiers designed for industrial and commercial power electronics. It shares common structural characteristics with other devices in the SJ6025R series, though specific ratings may vary.
Replacement Considerations
The SJ6025R is a related variant within the same product family. Verify compatibility regarding voltage ratings and package pinouts before substitution. Cross-reference specific electrical limits with the official Littelfuse replacement guide to ensure functional equivalence in the target application.
ChipApex | Global Electronic Components Supplier







