Спецификации
| Атрибут | Ценность |
| Package / Case | Tape & Reel (TR),Cut Tape (CT),Bulk |
| Part Status | Active |
| Voltage - Zener(Nom)(Vz) | 7.5 V |
| Tolerance | ±5% |
| Power - Max | 3 W |
| Impedance(Max)(Zzt) | 3 Ohms |
| Current - Reverse Leakage @ Vr | 5 µA @ 6 V |
| Voltage - Forward (Vf) (Max) @ If | 1.5 V @ 200 mA |
| Operating Temperature | -65°C ~ 150°C |
| Mounting Type | Surface Mount |
Обзор
Description
The 1SMB5922BT3G is a surface-mount transient voltage suppressor (TVS) diode designed to protect sensitive electronics from voltage spikes and transients. Key features:
- Voltage Range: 12.8V breakdown (min), 14.2V clamping at 10A.
- Peak Pulse Power: 600W (1ms, unidirectional).
- Low Leakage Current: <1µA at standoff voltage (11.4V).
- Package: SMB (DO-214AA) for compact PCB mounting.
Applications:
- ESD/EMI protection in power supplies, communication ports, and automotive circuits.
- Surge suppression in consumer electronics and industrial systems.
Advantages:
- Fast response (<1ns) to transient events.
- High reliability and RoHS compliance.
Ideal for safeguarding circuits against overvoltage events.
- Voltage Range: 12.8V breakdown (min), 14.2V clamping at 10A.
- Peak Pulse Power: 600W (1ms, unidirectional).
- Low Leakage Current: <1µA at standoff voltage (11.4V).
- Package: SMB (DO-214AA) for compact PCB mounting.
Applications:
- ESD/EMI protection in power supplies, communication ports, and automotive circuits.
- Surge suppression in consumer electronics and industrial systems.
Advantages:
- Fast response (<1ns) to transient events.
- High reliability and RoHS compliance.
Ideal for safeguarding circuits against overvoltage events.
Pinout
The 1SMB5922BT3G is a 3-pin surface-mount transient voltage suppressor (TVS) diode designed for overvoltage protection.
Pin Functions:
1. Anode (A): Connects to the ground or protected line.
2. Cathode (K): Connects to the voltage line needing protection.
3. No Connection (NC): Unused pin for mechanical stability.
Key Features:
- Breakdown Voltage: 22V
- Peak Pulse Power: 600W (1SMB series)
- Low Clamping Voltage
Used in ESD/transient protection for circuits like power supplies, data lines, and communication ports.
Pin Functions:
1. Anode (A): Connects to the ground or protected line.
2. Cathode (K): Connects to the voltage line needing protection.
3. No Connection (NC): Unused pin for mechanical stability.
Key Features:
- Breakdown Voltage: 22V
- Peak Pulse Power: 600W (1SMB series)
- Low Clamping Voltage
Used in ESD/transient protection for circuits like power supplies, data lines, and communication ports.
Manufacturer
The 1SMB5922BT3G is manufactured by ON Semiconductor, a leading global supplier of power management, analog, and semiconductor solutions. ON Semiconductor specializes in energy-efficient technologies for automotive, industrial, and consumer applications. The company is known for its high-reliability components, including diodes, transistors, and voltage regulators.
The 1SMB5922BT3G is a transient voltage suppressor (TVS) diode designed for surge protection in electronic circuits. ON Semiconductor provides robust, high-performance solutions for power-sensitive applications.
The 1SMB5922BT3G is a transient voltage suppressor (TVS) diode designed for surge protection in electronic circuits. ON Semiconductor provides robust, high-performance solutions for power-sensitive applications.
