S4040RQ3TP
Littelfuse Inc.

Littelfuse Inc.
SCR 400V 40A TO220AB-R
$5.47
Available to order
Reference Price (USD)
1+
$4.53000
10+
$4.06400
25+
$3.67720
100+
$3.36820
250+
$3.05908
500+
$2.76556
1,000+
$2.36385
2,500+
$2.25570
5,000+
$2.17845
Exquisite packaging
Discount
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The S4040RQ3TP Silicon Controlled Rectifier from Littelfuse Inc. sets new standards in the Discrete Semiconductor Products market. As part of the Thyristors - SCRs classification, it offers unmatched surge protection and switching speed. Primary application areas include electric arc furnaces, laser power supplies, and DC motor drives. For instance, it's crucial in steel production facilities. With Littelfuse Inc.'s technological leadership, the S4040RQ3TP guarantees peak performance in extreme conditions.
Specifications
- Product Status: Active
- Voltage - Off State: 400 V
- Voltage - Gate Trigger (Vgt) (Max): 1.5 V
- Current - Gate Trigger (Igt) (Max): 40 mA
- Voltage - On State (Vtm) (Max): 1.8 V
- Current - On State (It (AV)) (Max): 25 A
- Current - On State (It (RMS)) (Max): 40 A
- Current - Hold (Ih) (Max): 60 mA
- Current - Off State (Max): 10 µA
- Current - Non Rep. Surge 50, 60Hz (Itsm): 430A, 520A
- SCR Type: Standard Recovery
- Operating Temperature: -40°C ~ 125°C
- Mounting Type: Through Hole
- Package / Case: TO-220-3
- Supplier Device Package: TO-220AB-R