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Vishay SMPC78ANHM3H Transient Voltage Suppressor
The Vishay Surface Mount TRANSZORB® series features uni-directional transient voltage suppressors designed for sensitive electronics protection. The SMPC78ANHM3H model offers a low profile height of approximately 1.1 mm, high peak power dissipation of 1500 W, and fast response times, making it ideal for automating placement in industrial and consumer electronic applications. It meets RoHS, halogen-free, and AEC-Q101 standards, providing reliable overvoltage suppression against voltage transients caused by inductive load switching, lighting, and other voltage surges in ICs, MOSFETs, sensors, and signal lines.
Vishay SMPC78ANHM3H Transient Voltage Suppressor Specifications:
- Package: SMPC (TO-277A), low profile typical height 1.1 mm
- Peak Power Dissipation: 1500 W with a 10/1000 µs waveform
- Maximum Power Dissipation: 1.25 W at 25°C
- Peak Pulse Current: 78 A (model specific)
- Surge Current: 1500 W, 10/1000 µs waveform, pulse test
- Temperature Range: -55°C to +150°C
- Thermal Resistance: junction-to-ambient 85°C/W, junction-to-mount 2.5°C/W
- Electrical Characteristics: Max clamping voltage 137 V at 85 A, typical reverse leakage current 10.9 µA, and stand-off voltage 85 V
- Material: UL 94 V-0 flame-rated, halogen-free, RoHS compliant, industrial grade
- Terminals: Matte tin plated leads, solderable per J-STD-002
- Polarity: Marked by cathode band, comes in approved package dimensions
Buy the VISHAY SMPC78ANHM3H – Reliable Transient Voltage Suppressor for Industrial Applications
Purchase the Vishay SMPC78ANHM3H surface mount transient voltage suppressor online now. It provides 1500 W peak power, rapid response time, and low profile design, ensuring excellent protection for sensitive electronic components against voltage transients. Suitable for industrial, consumer, and telecommunication equipment, this device is RoHS compliant, halogen-free, and AEC-Q101 qualified. Easy to implement in automated manufacturing processes, it guarantees durability, reliability, and high performance in overvoltage suppression applications across diverse industries.
Get Vishay SMPC78ANHM3H today—built for precision, high power dissipation, and reliable overvoltage suppression in industrial electronics.
Frequently Asked Questions
Where can I buy Vishay SMPC78ANHM3H?
You can click on the BUY or RFQ button to purchase SMPC78ANHM3H from an authorized Vishay distributor.
How do I troubleshoot issues or seek technical support for part SMPC78ANHM3H?
You can download the SMPC78ANHM3H datasheet or visit the Vishay website for support.
Who is the manufacturer of SMPC78ANHM3H?
Vishay