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| Country of Origin | India |
|---|---|
| Brand | Vishay |
| Height | 1.2mm |
| Length | 6.15mm |
| Model | SMPC54ANHM3/H |
| Width | 4.75mm |
| Mount Type | Surface |
| Series | eSMP |
| Maximum Operating Temperature | 150°C |
| Package Type | TO-277 |
| Minimum Operating Temperature | -55°C |
| Pin Count | 3 |
| Number of Elements per Chip | 1 |
| Clamping Voltage VC | 87.1V |
| Automotive Standard | AEC-Q101 |
| Diode Configuration | Single |
| Direction Type | Uni-Directional |
| Minimum Breakdown Voltage Vbr | 60V |
| Maximum Reverse Stand-off Voltage Vwm | 54V |
| Peak Pulse Power Dissipation Pppm | 1.5kW |
| Test Current It | 1mA |
| Maximum Peak Pulse Current Ippm | 17.2A |
| Maximum Reverse Leakage Current | 1μA |
Vishay SMPC54ANHM3/H is a 1-element uni-directional transient voltage suppressor (TVS) diode optimized for protecting electronic circuits against voltage spikes. Its 1.5 kW peak pulse power dissipation capability makes it suitable for industrial, automotive, and telecommunications applications where transient voltage suppression is critical.
The device uses a TO-277 surface mount package with a very low profile height of 1.2 mm, facilitating automated placement on PCBs. Its compact footprint with dimensions of 6.15 mm length and 4.75 mm width allows for efficient space utilization in densely populated circuit designs.
The diode features a minimum breakdown voltage (Vbr) of 60 V and a maximum reverse stand-off voltage (Vwm) of 54 V, ensuring circuit protection by limiting voltage overshoot. It provides excellent clamping performance with a clamping voltage of 87.1 V and can handle a peak pulse current (Ippm) of 17.2 A with a fast response time and low incremental surge resistance for optimal transient suppression.
The device's operating temperature range from -55°C to 150°C and compliance with AEC-Q101 standards underscore its reliability in harsh environments, including automotive electronics.
Typical applications include protection of power supplies, telecommunications equipment, automotive control units, and industrial control systems against voltage transients induced by inductive load switching or lightning pulses.
This 1-element TVS diode offers uni-directional transient voltage suppression with high energy dissipation capacity. Designed for surface mounting in compact TO-277 packages with low height profiles. Delivers robust protection with fast response times and low surge resistance.
Meets automotive grade AEC-Q101 for reliable use in vehicle electronics. Operates effectively across a wide temperature range for diverse industrial uses. Includes electrostatic discharge protection for enhanced device durability.
Ideal for safeguarding sensitive electronic components from transient voltage damage.
Explore the environmental and industrial applications of Vishay TVS diodes in the Electronics & Electricals section at EnvMart. Browse through our extensive selection of discrete semiconductors and Transient Voltage Suppressors to find the optimal component for your design needs.
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