S4008R
Littelfuse Inc.
Littelfuse Inc.
SCR 400V 8A TO220
$0.00
Available to order
Reference Price (USD)
1+
$1.60000
10+
$1.42400
25+
$1.29200
100+
$1.13780
250+
$1.00548
500+
$0.89524
1,000+
$0.71883
2,500+
$0.67473
5,000+
$0.64386
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Littelfuse Inc. S4008R is available at inksontech.com. We only sale New&Original Part and offer 1 year warranty time. If you would like to know more about the products or apply more better price, please send a quote to us or contact us by email.
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S4008R
$0.00
Product details
Littelfuse Inc.'s S4008R represents a premium-grade SCR thyristor engineered for precision power management in discrete semiconductor applications. This device excels in AC power control systems with its exceptional forward blocking capability and fast switching response. The Thyristors - SCRs category product maintains stable performance even in high-ambient temperature environments.
Notable characteristics include symmetrical voltage blocking, high di/dt capability, and optimized gate sensitivity. The S4008R features isolated mounting options for enhanced thermal dissipation and electrical safety. Its robust design minimizes switching losses while providing reliable overcurrent protection.
Industrial implementations include: 1) Phase-angle controllers for lighting systems, 2) Crowbar protection circuits in power distribution units, and 3) Motor speed regulators for conveyor systems. Additional use cases cover battery charging systems, medical equipment power supplies, and industrial automation controls.
Contact our sales team via the website inquiry form to discuss how the S4008R can optimize your power electronics design. We offer technical support and volume pricing options for OEM applications.
General specs
- Product Status: Discontinued at Digi-Key
- Voltage - Off State: 400 V
- Voltage - Gate Trigger (Vgt) (Max): 1.5 V
- Current - Gate Trigger (Igt) (Max): 15 mA
- Voltage - On State (Vtm) (Max): 1.6 V
- Current - On State (It (AV)) (Max): 5.1 A
- Current - On State (It (RMS)) (Max): 8 A
- Current - Hold (Ih) (Max): 30 mA
- Current - Off State (Max): 10 µA
- Current - Non Rep. Surge 50, 60Hz (Itsm): 83A, 100A
- SCR Type: Standard Recovery
- Operating Temperature: -40°C ~ 125°C
- Mounting Type: Through Hole
- Package / Case: TO-220-3
- Supplier Device Package: TO-220 Non-Isolated Tab
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