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Littelfuse P4SMA400CA Transient Voltage Suppression Diode
The P4SMA series surface-mount Transient Voltage Suppression diode is engineered to safeguard sensitive electronic components from voltage transients caused by lightning and electrical surges. It features a low-profile, high peak pulse power of 400W, with glass-passivated junctions for reliable performance. Suitable for protecting I/O interfaces, VCC buses, and vulnerable circuits in telecom, industrial, and consumer electronics, the diode offers excellent clamping, built-in strain relief, RoHS compliance, and operates within -65°C to 150°C. Ideal for space-saving surface-mounted applications, it ensures circuit protection with fast response time and high surge capacity.
Littelfuse P4SMA400CA Transient Voltage Suppression Diode Specifications:
- Peak Pulse Power Dissipation: 400W at 10x1000μs waveform
- Operating Temperature Range: -65°C to 150°C
- Repetition Rate (Duty Cycle): 0.01%
- Maximum Instantaneous Forward Voltage: V<3.5V at 200V VBR, V<6.5V at 201V VBR
- Glass-passivated Junction: Yes
- Peak Forward Surge Current: 40A (8.3ms)
- Temperature Coefficient: 0.1% at 25°C
- Package Type: DO-214AC (SMA)
- Material: Matte Tin-plated leads, RoHS compliant
- Soldering: Reflow at 150°C to 260°C, maximum 60-180 seconds
- Physical Dimensions: Compatible with PCB surface-mount layout, weight approximately 0.061 grams
- Polarity: Cathode band indicates positive end, unidirectional and bidirectional options available
Buy the Littelfuse Series P4SMA 400W TVS Diode: P4SMA400CA
Protect your sensitive electronics with the P4SMA series transient voltage suppression diode. Designed for space-saving surface-mount applications, it offers 400W peak power handling, fast response time, and reliable clamping capabilities. Suitable for telecom, industrial, and consumer electronics, this diode prevents damage caused by voltage transients, surges, and lightning strikes. Built with RoHS compliance and glass-passivated junctions for durability, it ensures circuit safety and longevity in a compact package. Purchase online today for dependable surge protection in your electronic designs.
Get Littelfuse P4SMA400CA today—built for circuit protection at high surge levels in space-constrained designs.
Frequently Asked Questions
Where can I buy Littelfuse P4SMA400CA?
You can click on the BUY or RFQ button to purchase P4SMA400CA from an authorized Littelfuse distributor.
How do I troubleshoot issues or seek technical support for part P4SMA400CA?
You can download the P4SMA400CA datasheet or visit the Littelfuse website for support.
Who is the manufacturer of P4SMA400CA?
Littelfuse