Specifications
| Attribute | Value |
| Package / Case | Tape & Reel (TR) |
| Series | Automotive, AEC-Q101, P6SMB |
| Part Status | Active |
| Type | Zener |
| Unidirectional Channels | 1 |
| Voltage - Reverse Standoff (Typ) | 77.8V |
| Voltage - Breakdown (Min) | 86.5V |
| Voltage - Clamping (Max) @ Ipp | 125V |
| Current - Peak Pulse(10 / 1000µs) | 5A |
| Power - Peak Pulse | 600W |
| Power Line Protection | No |
| Applications | Automotive |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
Overview
Description
The P6SMB91AH is a surface-mount transient voltage suppressor (TVS) diode designed to protect sensitive electronics from voltage spikes and electrostatic discharge (ESD). Key features include:
- High surge capability (up to 91V breakdown voltage).
- Low clamping voltage for effective overvoltage protection.
- Bi-directional operation, safeguarding against both positive and negative transients.
- Compact SOD-123FL package, ideal for space-constrained PCB designs.
Commonly used in telecom, automotive, and industrial applications, it ensures reliability in harsh environments. Its fast response time (nanosecond range) makes it suitable for high-speed data lines (e.g., USB, HDMI).
For detailed specs, refer to the manufacturer’s datasheet.
- High surge capability (up to 91V breakdown voltage).
- Low clamping voltage for effective overvoltage protection.
- Bi-directional operation, safeguarding against both positive and negative transients.
- Compact SOD-123FL package, ideal for space-constrained PCB designs.
Commonly used in telecom, automotive, and industrial applications, it ensures reliability in harsh environments. Its fast response time (nanosecond range) makes it suitable for high-speed data lines (e.g., USB, HDMI).
For detailed specs, refer to the manufacturer’s datasheet.
Features
The P6SMB91AH is a transient voltage suppressor (TVS) diode designed for overvoltage protection in electronic circuits. Key features include:
- Voltage Rating: 91V standoff (working peak reverse voltage).
- Breakdown Voltage: 101V (min).
- Peak Pulse Power: 600W (8/20µs pulse).
- Low Clamping Voltage: Helps protect sensitive components.
- Unidirectional: Protects against positive voltage transients.
- Fast Response Time: Reacts quickly to surges (nanosecond range).
- DO-214AA (SMB) Package: Compact, surface-mount design.
Common applications include power supplies, telecom, and automotive systems where surge protection is critical.
- Voltage Rating: 91V standoff (working peak reverse voltage).
- Breakdown Voltage: 101V (min).
- Peak Pulse Power: 600W (8/20µs pulse).
- Low Clamping Voltage: Helps protect sensitive components.
- Unidirectional: Protects against positive voltage transients.
- Fast Response Time: Reacts quickly to surges (nanosecond range).
- DO-214AA (SMB) Package: Compact, surface-mount design.
Common applications include power supplies, telecom, and automotive systems where surge protection is critical.
Pinout
The P6SMB91AH is a surface-mount TVS diode designed for transient voltage suppression.
- Pin Count: 2 pins (SMB package).
- Function: Protects sensitive electronics from voltage transients (e.g., ESD, surges) by clamping excessive voltage.
- Key Parameters:
- Standoff Voltage (V₃ₘ): 91V
- Breakdown Voltage (V_{BR}): 101V min
- Peak Pulse Current (I_{PP}): 10A (8/20μs)
- Low Clamping Voltage
Commonly used in telecom, automotive, and industrial applications for overvoltage protection.
- Pin Count: 2 pins (SMB package).
- Function: Protects sensitive electronics from voltage transients (e.g., ESD, surges) by clamping excessive voltage.
- Key Parameters:
- Standoff Voltage (V₃ₘ): 91V
- Breakdown Voltage (V_{BR}): 101V min
- Peak Pulse Current (I_{PP}): 10A (8/20μs)
- Low Clamping Voltage
Commonly used in telecom, automotive, and industrial applications for overvoltage protection.
