Overview
The SM6T15CAHE3/52 is a transient voltage suppressor (TVS) diode produced by Vishay General Semiconductor - Diodes Division. This component is designed to protect sensitive electronic equipment from voltage transients and electrostatic discharges. It is part of the SM6T series, which is known for its high reliability and stability in various applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Type | Zener | |
| Bidirectional Channels | 1 | |
| Voltage - Reverse Standoff (Typ) | 12.8V | V |
| Voltage - Breakdown (Min) | 14.3V | V |
| Voltage - Clamping (Max) @ Ipp | 21.2V | V |
| Current - Peak Pulse (10/1000µs) | 28A | A |
| Power - Peak Pulse | 600W | W |
| Operating Temperature | -65°C ~ 150°C (TJ) | °C |
| Qualification | AEC-Q101 | |
| Mounting Type | Surface Mount | |
| Package/Case | DO-214AA, SMB |
Key Features
- Low Profile Package: Ideal for automated placement and suitable for high-end equipment and SMPS applications.
- High Power Capability: 600 W peak pulse power with a 10/1000 μs waveform and up to 350 W at Tj max.
- Glass Passivated Chip Junction: Ensures reliability and stability over time.
- Low Leakage Current: 0.2 μA at 25 °C and 1 μA at 85 °C.
- AEC-Q101 Qualified: Suitable for automotive applications.
- Compliance with Standards: Meets MSL level 1, per J-STD-020, and various other industry standards such as UL94 V-0, J-STD-002, and JESD 22-B102 E3.
Applications
The SM6T15CAHE3/52 is used in various applications to protect sensitive electronics against voltage transients and electrostatic discharges. These include:
- Protection of ICs, MOSFETs, and signal lines in consumer, computer, industrial, automotive, and telecommunication systems.
- Surge protection in inductive load switching and lighting applications.
- General use in high-reliability environments requiring low leakage current and high junction temperature tolerance.
Q & A
- What is the primary function of the SM6T15CAHE3/52? The primary function is to protect sensitive electronic equipment from voltage transients and electrostatic discharges.
- What is the peak pulse power capability of the SM6T15CAHE3/52? It has a peak pulse power capability of 600 W with a 10/1000 μs waveform.
- What is the operating temperature range of the SM6T15CAHE3/52? The operating temperature range is -65°C to 150°C (TJ).
- Is the SM6T15CAHE3/52 AEC-Q101 qualified? Yes, it is AEC-Q101 qualified, making it suitable for automotive applications.
- What package type does the SM6T15CAHE3/52 use? It uses the DO-214AA (SMB) package type.
- What are the key features of the SM6T15CAHE3/52? Key features include low profile package, high power capability, glass passivated chip junction, low leakage current, and compliance with various industry standards.
- What are some common applications of the SM6T15CAHE3/52? Common applications include protection of ICs, MOSFETs, and signal lines in various industries, as well as surge protection in inductive load switching and lighting.
- Does the SM6T15CAHE3/52 meet any specific industry standards? Yes, it meets standards such as UL94 V-0, J-STD-020, J-STD-002, and JESD 22-B102 E3.
- What is the voltage clamping capability of the SM6T15CAHE3/52? The voltage clamping capability is 21.2V at peak pulse current.
- Is the SM6T15CAHE3/52 suitable for high-end equipment? Yes, it is suitable for high-end equipment and SMPS applications due to its low leakage current and high junction temperature tolerance.
