Overview
The SM15T36A-E3/57T is a surface mount transient voltage suppressor (TVS) diode produced by Vishay General Semiconductor - Diodes Division. This component is part of the SM15T series, known for its high reliability and robust protection against voltage transients. The SM15T36A-E3/57T is specifically designed to protect sensitive electronics from voltage spikes and surges, making it an essential component in various industrial, automotive, and consumer applications.
Key Specifications
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Stand-Off Voltage | VWM | 30.8 | V |
| Breakdown Voltage | VBR | 34.2 - 37.8 | V |
| Peak Pulse Power Dissipation | PPPM | 1500 | W |
| Peak Pulse Current | IPPM | 30 A | A |
| Clamping Voltage at IPPM (10/1000 μs) | VC | 49.9 | V |
| Power Dissipation on Infinite Heatsink | PD | 6.5 | W |
| Operating Junction and Storage Temperature Range | TJ, TSTG | -65 to +150 | °C |
| Package | SMC (DO-214AB) |
Key Features
- Low Profile Package: Ideal for automated placement and space-saving designs.
- High Peak Pulse Power Capability: 1500 W with a 10/1000 μs waveform.
- Excellent Clamping Capability: Effective in protecting against voltage transients.
- Low Inductance: Minimizes the impact of inductive effects.
- AEC-Q101 Qualified: Available for automotive applications with the HE3 or HM3 suffix.
- RoHS Compliant and Halogen-Free Options: Available with E3 and M3 suffixes respectively.
- Meets MSL Level 1, per J-STD-020: Ensures reliability in various environmental conditions.
Applications
The SM15T36A-E3/57T is widely used in various applications to protect sensitive electronics against voltage transients. These include:
- Industrial applications: Protection against switching transients induced by large coils or industrial motors.
- Automotive applications: Qualified to AEC-Q101 standards, suitable for use in automotive systems.
- Consumer electronics: Protection of ICs, MOSFETs, and signal lines in consumer devices.
- Telecommunication: Protection of sensitive components in telecommunication equipment.
- Computer systems: Protection against voltage spikes and surges in computer hardware.
Q & A
- What is the primary function of the SM15T36A-E3/57T?
The primary function is to protect sensitive electronics from voltage transients and surges.
- What is the stand-off voltage (VWM) of the SM15T36A-E3/57T?
The stand-off voltage is 30.8 V.
- What is the peak pulse power dissipation capability of this TVS diode?
The peak pulse power dissipation is 1500 W with a 10/1000 μs waveform.
- Is the SM15T36A-E3/57T AEC-Q101 qualified?
- What package type does the SM15T36A-E3/57T use?
The package type is SMC (DO-214AB).
- What are the operating junction and storage temperature ranges for this component?
The operating junction and storage temperature ranges are -65 to +150 °C.
- Is the SM15T36A-E3/57T RoHS compliant?
- What are some common applications for the SM15T36A-E3/57T?
- What is the clamping voltage at IPPM (10/1000 μs) for this TVS diode?
The clamping voltage at IPPM (10/1000 μs) is 49.9 V.
- Does the SM15T36A-E3/57T meet MSL level 1, per J-STD-020?
