Overview
The SM6T12AHM3/H is a transient voltage suppressor (TVS) diode produced by Vishay General Semiconductor - Diodes Division. This component is part of the SM6T series, which is designed to provide protection against voltage transients in various electronic systems. The SM6T12AHM3/H is particularly suited for applications requiring high reliability and robust protection against transient voltages.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Mounting Type | Surface Mount | |
| Package / Case | DO-214AA, SMB | |
| Operating Temperature | -65°C to 150°C | |
| Peak Pulse Power | 600 W | |
| Peak Pulse Current (10/1000 μs) | 36 A | |
| Voltage - Breakdown (Min) | 11.4 V | |
| Voltage - Clamping (Max) @ Ipp | 16.7 V | |
| Voltage - Reverse Standoff (Typ) | 10.2 V | |
| Unidirectional Channels | 1 | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| RoHS Status | ROHS3 Compliant |
Key Features
- Low Profile Package: Ideal for automated placement and space-saving designs.
- Glass Passivated Chip Junction: Enhances reliability and performance.
- Unidirectional and Bidirectional Options: Available in both configurations to suit various application needs.
- High Peak Pulse Power Capability: 600 W with a 10/1000 μs waveform.
- Excellent Clamping Capability: Effective in protecting against voltage transients.
- Low Inductance: Minimizes interference and improves signal integrity.
- AEC-Q101 Qualified: Suitable for automotive applications requiring high reliability.
- RoHS Compliant and Halogen-Free: Meets environmental and safety standards.
Applications
The SM6T12AHM3/H is used in a variety of applications to protect sensitive electronics against voltage transients. These include:
- Automotive Systems: Protection against load dump and other transient voltages in automotive electronics.
- Consumer Electronics: Protection of ICs, MOSFETs, and signal lines in consumer devices.
- Industrial and Telecommunication Equipment: Protection against transient voltages in industrial and telecommunication systems.
- Computer Systems: Protection of sensitive components in computer hardware.
Q & A
- What is the primary function of the SM6T12AHM3/H?
The primary function of the SM6T12AHM3/H is to protect electronic circuits from transient voltage surges.
- What is the peak pulse power capability of the SM6T12AHM3/H?
The peak pulse power capability is 600 W with a 10/1000 μs waveform.
- What is the operating temperature range of the SM6T12AHM3/H?
The operating temperature range is -65°C to 150°C.
- Is the SM6T12AHM3/H RoHS compliant?
- What package type does the SM6T12AHM3/H use?
The SM6T12AHM3/H uses the DO-214AA (SMB) package.
- Is the SM6T12AHM3/H suitable for automotive applications?
- What is the voltage clamping capability of the SM6T12AHM3/H?
The voltage clamping capability is 16.7 V at peak pulse current.
- What is the peak pulse current of the SM6T12AHM3/H?
The peak pulse current is 36 A with a 10/1000 μs waveform.
- Does the SM6T12AHM3/H have low inductance?
- What is the moisture sensitivity level (MSL) of the SM6T12AHM3/H?
The MSL is 1 (Unlimited).
