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SRR6016D1RP
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Product Detailed Parameters
- Description：SCR 600V 16A TO252
- Series：SR
- Mfr：Littelfuse Inc.
- Package：Tape & Reel (TR)
- Voltage - Off State：600 V
- Voltage - Gate Trigger (Vgt) (Max)：1.5 V
- Current - Gate Trigger (Igt) (Max)：6 mA
- Current - Hold (Ih) (Max)：40 mA
- Current - Non Rep. Surge 50, 60Hz (Itsm)：132A, 160A
- SCR Type：Standard Recovery
- Operating Temperature：-40°C ~ 125°C (TJ)
- Grade：-
- Qualification：-
- 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)：1.8 V
- Current - On State (It (AV)) (Max)：10.24 A
- Current - On State (It (RMS)) (Max)：16 A
- Current - Off State (Max)：10 µA
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Overview
The Littelfuse SRR6016D1RP is a standard Silicon-Controlled Rectifier (SCR) in the Teccor SRR6016xx series, housed in a TO-252AA (DPAK) surface-mount package. It features a rated repetitive peak off-state voltage of 600 V and an RMS on-state current capability of 16 A at a case temperature of 100°C. The device has a maximum gate trigger current of 6 mA and a holding current of 40 mA. It supports a peak non-repetitive surge current of up to 160 A for a single half-cycle at 60 Hz. The component operates within a junction temperature range of -40°C to 125°C and is supplied in embossed carrier reels.
Feature Summary
- Glass-passivated junctions provide durability against environmental stressors.
- Sensitive gate design allows triggering with low milliamperes of current.
- RoHS compliant construction suitable for lead-free reflow soldering processes.
Applications
- Capacitive discharge ignition systems for motorcycle engines and portable generators
- Strobe lights and pneumatic nailers
- Power tool controls and home appliance converters
Procurement Notes
Verify the specific ordering suffix 'RP' confirms the reel packaging format rather than tube packing. Confirm that the device marking matches the expected 'SRR6016D1' identifier. Ensure the component meets RoHS compliance requirements for your assembly process. Check the datasheet for any recent revisions that may affect thermal or electrical parameters before finalizing procurement.
Selection Notes
Select this component when a surface-mount SCR with 600V blocking capability is required. Ensure the application current does not exceed the 16A RMS rating at the intended case temperature. Verify that the gate drive circuit can supply at least 6mA to guarantee reliable triggering. Consider the thermal resistance of 1.50°C/W when designing the heat sinking strategy for continuous operation.
Part Context
This part belongs to the Littelfuse Teccor SRR6016xx series of 16 Amp Standard SCRs. The series offers unidirectional switching capabilities optimized for phase control applications. The D1 designation indicates the specific gate trigger characteristics and voltage rating configuration within the broader product family.
Replacement Considerations
Direct replacements must match the TO-252AA package and 600V/16A ratings. Verify that substitute devices offer comparable gate trigger currents and surge capabilities. Ensure the replacement maintains the same thermal resistance and operating temperature limits for valid integration.
