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S6004DS1RP
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Product Detailed Parameters
- Description：SCR 600V 4A TO252
- Series：-
- Mfr：Littelfuse Inc.
- Package：Tape & Reel (TR)
- Voltage - Off State：600 V
- Voltage - Gate Trigger (Vgt) (Max)：800 mV
- Current - Gate Trigger (Igt) (Max)：50 µA
- Current - Hold (Ih) (Max)：4 mA
- Current - Non Rep. Surge 50, 60Hz (Itsm)：25A, 30A
- SCR Type：Sensitive Gate
- Operating Temperature：-40°C ~ 110°C
- Mounting Type：Surface Mount
- Package / Case：TO-252-3, DPAK (2 Leads + Tab), SC-63
- Supplier Device Package：TO-252 (DPAK)
- Voltage - On State (Vtm) (Max)：1.6 V
- Current - On State (It (AV)) (Max)：2.5 A
- Current - On State (It (RMS)) (Max)：4:00 AM
- Current - Off State (Max)：2 µA
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Overview
The S6004DS1RP is a sensitive gate silicon-controlled rectifier (SCR) manufactured by Littelfuse Inc. It is housed in a TO-252 surface-mount package and features a single configuration with the case connected to the anode. The device has a maximum DC gate trigger current of 0.05 mA and a maximum DC gate trigger voltage of 0.8 V. Key electrical parameters include a maximum holding current of 4 mA, a maximum leakage current of 0.1 mA, and a turn-off time of 50 µs. It supports a non-repetitive peak on-state current of 30 A and a maximum on-state current of 2500 A.
Feature Summary
- Sensitive gate design enables direct interfacing with microprocessors using minimal gate drive current.
- Fast turn-off capability reduces the risk of commutation failure in switching applications.
- Surface-mount construction facilitates automated assembly and compact circuit board layouts.
Applications
- Capacitive-discharge ignition systems
- Strobe light control circuits
- Fluid level sensors
Procurement Notes
Verify the specific suffix RP against official Littelfuse documentation to confirm it denotes the correct tape-and-reel packaging format for this component. Ensure the order matches the exact part number to avoid receiving different packaging variants or lead-free status variations not explicitly detailed in general catalogs.
Selection Notes
Select this component when a surface-mount SCR with high sensitivity is required for low-current control applications. The TO-252 package offers a balance between thermal dissipation and board space efficiency compared to axial leads. Verify that the 30 A surge rating meets the peak current demands of the specific load being switched.
Part Context
This device belongs to the Littelfuse sensitive SCR family, designed for efficient switching in low-current circuits. These devices are characterized by fast turn-off times and glass passivated junctions for durability. They are commonly used in electronic controls where precise triggering and reliable operation are critical.
Replacement Considerations
Consult Littelfuse official substitution guides for verified equivalents. Generic SCRs may lack the specific sensitive gate characteristics or the 50 µs turn-off time required for commutation-sensitive designs like CDIs.
