規格
| 屬性 | 價值 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Series | SM6T, TRANSIL™ |
| Part Status | Active |
| Type | Zener |
| Bidirectional Channels | 1 |
| Voltage - Reverse Standoff (Typ) | 28.2V |
| Voltage - Breakdown (Min) | 31.4V |
| Voltage - Clamping (Max) @ Ipp | 59V |
| Current - Peak Pulse(10 / 1000µs) | 68A (8/20µs) |
| Power - Peak Pulse | 600W |
| Power Line Protection | No |
| Applications | General Purpose |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
概述
Description
The SM6T33CA is a transient voltage suppressor (TVS) diode designed to protect sensitive electronics from voltage spikes and transients, such as ESD, lightning, and inductive load switching.
### Key Features:
- Breakdown Voltage (VBR): 36.7V (min) to 40.5V (max)
- Clamping Voltage (VC): 53.3V at 10A (typical)
- Peak Pulse Current (IPP): 10A (8/20μs waveform)
- Low Leakage Current: <1μA (at working voltage)
- Bi-directional protection (CA suffix)
### Applications:
- ESD/EMI protection in communication lines (USB, Ethernet, RS-232)
- Automotive & industrial systems (protecting power supplies, sensors)
- Consumer electronics (smartphones, IoT devices)
### Package:
- SMB (DO-214AA) surface-mount package for compact PCB designs.
The SM6T33CA offers fast response (<1ns) and high surge capability, making it ideal for safeguarding circuits against transient overvoltage events.
### Key Features:
- Breakdown Voltage (VBR): 36.7V (min) to 40.5V (max)
- Clamping Voltage (VC): 53.3V at 10A (typical)
- Peak Pulse Current (IPP): 10A (8/20μs waveform)
- Low Leakage Current: <1μA (at working voltage)
- Bi-directional protection (CA suffix)
### Applications:
- ESD/EMI protection in communication lines (USB, Ethernet, RS-232)
- Automotive & industrial systems (protecting power supplies, sensors)
- Consumer electronics (smartphones, IoT devices)
### Package:
- SMB (DO-214AA) surface-mount package for compact PCB designs.
The SM6T33CA offers fast response (<1ns) and high surge capability, making it ideal for safeguarding circuits against transient overvoltage events.
Equivalent
Equivalent products to the SM6T33CA (33V TVS diode) include:
- SMBJ33CA (Littelfuse/ON Semiconductor)
- P6SMB33CA (Littelfuse)
- 1.5SMC33CA (Higher power, Vishay/Littelfuse)
- TPSMB33CA (STMicroelectronics)
- SMAJ33CA (Lower power, multiple brands)
These are bidirectional TVS diodes with similar voltage ratings. Check datasheets for exact specs like power dissipation and clamping voltage.
- SMBJ33CA (Littelfuse/ON Semiconductor)
- P6SMB33CA (Littelfuse)
- 1.5SMC33CA (Higher power, Vishay/Littelfuse)
- TPSMB33CA (STMicroelectronics)
- SMAJ33CA (Lower power, multiple brands)
These are bidirectional TVS diodes with similar voltage ratings. Check datasheets for exact specs like power dissipation and clamping voltage.
Features
The SM6T33CA is a transient voltage suppressor (TVS) diode designed for overvoltage protection in sensitive electronics. Key features:
- Voltage Rating: 33V (standoff), 36.7V (breakdown), 53.3V (clamping max).
- Peak Pulse Power: 600W (8/20µs pulse).
- Low Leakage Current: <1µA (at standoff voltage).
- Fast Response Time: <1ns.
- Bidirectional Protection: Safeguards against both positive and negative transients.
- Package: SMC/DO-214AB (surface-mount).
- Applications: Protects data lines, power supplies, automotive systems, and industrial electronics from ESD, lightning, and surge events.
Compact, robust, and compliant with AEC-Q101 for automotive use. Ideal for high-reliability circuits.
- Voltage Rating: 33V (standoff), 36.7V (breakdown), 53.3V (clamping max).
- Peak Pulse Power: 600W (8/20µs pulse).
- Low Leakage Current: <1µA (at standoff voltage).
- Fast Response Time: <1ns.
- Bidirectional Protection: Safeguards against both positive and negative transients.
- Package: SMC/DO-214AB (surface-mount).
- Applications: Protects data lines, power supplies, automotive systems, and industrial electronics from ESD, lightning, and surge events.
Compact, robust, and compliant with AEC-Q101 for automotive use. Ideal for high-reliability circuits.
Manufacturer
The SM6T33CA is a Transient Voltage Suppressor (TVS) diode manufactured by STMicroelectronics.
STMicroelectronics is a multinational semiconductor company headquartered in Switzerland, known for producing a wide range of electronic components, including microcontrollers, sensors, power management ICs, and protection devices like TVS diodes. The company serves industries such as automotive, industrial, consumer electronics, and IoT.
The SM6T33CA is designed for surge protection in applications like automotive systems, power supplies, and communication interfaces, offering robust ESD and transient overvoltage protection.
STMicroelectronics is a multinational semiconductor company headquartered in Switzerland, known for producing a wide range of electronic components, including microcontrollers, sensors, power management ICs, and protection devices like TVS diodes. The company serves industries such as automotive, industrial, consumer electronics, and IoT.
The SM6T33CA is designed for surge protection in applications like automotive systems, power supplies, and communication interfaces, offering robust ESD and transient overvoltage protection.
