Overview
The SM15T36CA is a 1500 W bi-directional Transient Voltage Suppressor (TVS) diode manufactured by STMicroelectronics. This component is part of the SM15T series, designed to protect sensitive equipment against electrostatic discharges, electrical overstress, and surges. It complies with standards such as IEC 61000-4-2, MIL STD 883 Method 3015, and IEC 61000-4-4 and 5. The SM15T36CA features planar technology, making it suitable for high-end equipment and Switch Mode Power Supplies (SMPS) where low leakage current and high junction temperature are critical for reliability and stability.
Key Specifications
| Attribute | Value |
|---|---|
| Breakdown Voltage (Min) | 34.2 V |
| Breakdown Voltage (Max) | 37.8 V |
| Clamping Voltage (Max) | 64.3 V |
| Directional | Bi-Directional |
| Peak Pulse Power | 1500 W (10/1000 μs) |
| Peak Output Current | 156 A |
| Reverse Leakage Current | 0.2 µA |
| Standoff Voltage | 30.8 V |
| Operating Temperature Range | -55°C to +150°C |
| Storage Temperature Range | -65°C to +150°C |
| Package Style | SMC (DO-214AB) |
| Mounting Method | Surface Mount |
Key Features
- High peak pulse power capability of 1500 W (10/1000 μs) and up to 10 kW (8/20 μs).
- Low leakage current of 0.2 µA at 25 °C.
- Bi-directional protection.
- Operating junction temperature up to 150 °C.
- Lead finishing with matte tin plating.
- Compliance with environmental standards through ECOPACK packages.
- Ideal for automated placement due to low profile package.
- Glass passivated chip junction for reliability.
Applications
- Protection of sensitive electronics against voltage transients induced by inductive load switching and lightning.
- Use in ICs, MOSFETs, and signal lines of sensor units.
- Applicable in consumer, computer, industrial, automotive, and telecommunication sectors.
- Protection in high-end equipment and Switch Mode Power Supplies (SMPS).
Q & A
- What is the peak pulse power capability of the SM15T36CA?
The SM15T36CA has a peak pulse power capability of 1500 W (10/1000 μs) and up to 10 kW (8/20 μs).
- What is the operating temperature range of the SM15T36CA?
The operating temperature range is -55°C to +150°C).
- What type of protection does the SM15T36CA offer?
The SM15T36CA offers bi-directional protection).
- What is the standoff voltage of the SM15T36CA?
The standoff voltage is 30.8 V).
- What is the reverse leakage current of the SM15T36CA?
The reverse leakage current is 0.2 µA at 25 °C).
- What package style does the SM15T36CA use?
The package style is SMC (DO-214AB)).
- Is the SM15T36CA suitable for high-end equipment?
Yes, it is suitable for high-end equipment and Switch Mode Power Supplies (SMPS) due to its planar technology).
- Does the SM15T36CA meet environmental compliance standards?
Yes, it is available in ECOPACK packages that meet environmental compliance standards).
- What are some typical applications of the SM15T36CA?
Typical applications include protection of sensitive electronics against voltage transients in consumer, computer, industrial, automotive, and telecommunication sectors).
- What is the clamping voltage of the SM15T36CA?
The clamping voltage is up to 64.3 V).
