S4004DS2RP is out of stock and can be placed on backorder.
Available Substitutes:
Parametric Equivalent

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
S4004DS2RP | |
|---|---|
DigiKey Part Number | S4004DS2TR-ND - Tape & Reel (TR) S4004DS2CT-ND - Cut Tape (CT) S4004DS2DKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Part Number | S4004DS2RP |
Description | SCR 400V 4A TO-252 (DPAK) |
Manufacturer Standard Lead Time | 13 Weeks |
Customer Reference | |
Detailed Description | SCR 400 V 4 A Sensitive Gate Surface Mount TO-252 (DPAK) |
Datasheet | Datasheet |
EDA/CAD Models | S4004DS2RP Models |
Product Attributes
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Category | Current - On State (It (RMS)) (Max) 4 A |
Manufacturer Littelfuse Inc. | Current - Hold (Ih) (Max) 6 mA |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Current - Off State (Max) 2 µA |
Part Status Active | Current - Non Rep. Surge 50, 60Hz (Itsm) 25A, 30A |
Voltage - Off State 400 V | SCR Type Sensitive Gate |
Voltage - Gate Trigger (Vgt) (Max) 800 mV | Operating Temperature -40°C ~ 110°C |
Current - Gate Trigger (Igt) (Max) 200 µA | Mounting Type Surface Mount |
Voltage - On State (Vtm) (Max) 1.6 V | Package / Case TO-252-3, DPAK (2 Leads + Tab), SC-63 |
Current - On State (It (AV)) (Max) 2.5 A | Supplier Device Package TO-252 (DPAK) |
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Substitutes (2)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| MCR716T4G | Littelfuse Inc. | 0 | MCR716T4GOSTR-ND | $1.99000 | Similar |
| S4004DS2TP | Littelfuse Inc. | 0 | S4004DS2TP-ND | $0.76183 | Parametric Equivalent |
In-Stock: 0
2,500 estimated in stock on 18-Mar-2027
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Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $1.95000 | $1.95 |
| 10 | $1.24300 | $12.43 |
| 100 | $0.83850 | $83.85 |
| 500 | $0.66514 | $332.57 |
| 1,000 | $0.60939 | $609.39 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2,500 | $0.55454 | $1,386.35 |
| 5,000 | $0.51690 | $2,584.50 |
| 7,500 | $0.50700 | $3,802.50 |
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