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Technical Specifications
Parameters and characteristics for this part
| Specification | S4008DRP |
|---|---|
| Current - Gate Trigger (Igt) (Max) [Max] | 15 mA |
| Current - Hold (Ih) (Max) [Max] | 30 mA |
| Current - Non Rep. Surge 50, 60Hz (Itsm) | 100 A, 83 A |
| Current - Off State (Max) [Max] [custom] | 10 µA |
| Current - On State (It (AV)) (Max) [Max] | 5.1 A |
| Current - On State (It (RMS)) (Max) [Max] | 8 A |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 C |
| Package / Case | TO-252-3, SC-63, DPAK (2 Leads + Tab) |
| SCR Type | Standard Recovery |
| Supplier Device Package | TO-252 (DPAK) |
| Voltage - Gate Trigger (Vgt) (Max) | 1.5 V |
| Voltage - Off State | 400 V |
| Voltage - On State (Vtm) (Max) | 1.6 V |
S4008D Series
SCR 400V 8A TO252
| Part | Voltage - Off State | Supplier Device Package | Current - On State (It (AV)) (Max) [Max] | Mounting Type | Current - Hold (Ih) (Max) [Max] | Voltage - On State (Vtm) (Max) | Operating Temperature [Max] | Operating Temperature [Min] | Current - Gate Trigger (Igt) (Max) [Max] | Package / Case | Voltage - Gate Trigger (Vgt) (Max) | Current - Non Rep. Surge 50, 60Hz (Itsm) | Current - On State (It (RMS)) (Max) [Max] | SCR Type | Current - Off State (Max) [Max] [custom] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
LITTELFUSE | 400 V | TO-252 (DPAK) | 5.1 A | Surface Mount | 30 mA | 1.6 V | 125 °C | -40 C | 15 mA | DPAK (2 Leads + Tab) SC-63 TO-252-3 | 1.5 V | 83 A 100 A | 8 A | Standard Recovery | 10 µA |
 LITTELFUSE | 400 V | TO-252 (DPAK) | 5.1 A | Surface Mount | 30 mA | 1.6 V | 125 °C | -40 C | 15 mA | DPAK (2 Leads + Tab) SC-63 TO-252-3 | 1.5 V | 83 A 100 A | 8 A | Standard Recovery | 10 µA |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
Description
General part information
S4008D Series
This Sxx08x SCR series is ideal for uni-directional switch applications such as phase control, heating, motor speed controls, converters/rectifiers and capacitive discharge ignitions. These SCRs have a low gate current trigger level of 0.2 to 15 mA at approximately 1.5V, with a sensitive version of this series having a gate trigger current less than 500µA. The sensitive gate SCR version is easily triggered by sense coils, proximity switches, and microprocessors.
Documents
Technical documentation and resources