規格
| 屬性 | 價值 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Series | TransZorb® |
| ProductStatus | Active |
| Type | Zener |
| UnidirectionalChannels | 1 |
| Voltage-ReverseStandoff(Typ) | 3.3V |
| Voltage-Breakdown(Min) | 4.1V |
| Voltage-Clamping(Max)@Ipp | 10.3V |
| Current-PeakPulse(10/1000µs) | 200A (8/20µs) |
| Power-PeakPulse | 600W |
| PowerLineProtection | No |
| Applications | General Purpose |
| Capacitance@Frequency | 5200pF @ 1MHz |
| OperatingTemperature | -65°C ~ 175°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | DO-214AA, SMB |
概述
Description
The SMBJ3V3-E3/52 is a surface-mount transient voltage suppressor (TVS) diode designed to protect sensitive electronics from voltage spikes and transients. Key features:
- Voltage Rating: 3.3V (standoff)
- Peak Pulse Power: 600W (8/20µs waveform)
- Breakdown Voltage: ~3.67V (min)
- Low Clamping Voltage: Fast response to surges
- Package: SMB (DO-214AA)
Commonly used in power supplies, communication ports, and automotive circuits, it safeguards against ESD, lightning, and inductive switching events. The E3/52 suffix indicates specific packaging (tape & reel) and RoHS compliance.
For detailed specs, refer to the manufacturer’s datasheet.
- Voltage Rating: 3.3V (standoff)
- Peak Pulse Power: 600W (8/20µs waveform)
- Breakdown Voltage: ~3.67V (min)
- Low Clamping Voltage: Fast response to surges
- Package: SMB (DO-214AA)
Commonly used in power supplies, communication ports, and automotive circuits, it safeguards against ESD, lightning, and inductive switching events. The E3/52 suffix indicates specific packaging (tape & reel) and RoHS compliance.
For detailed specs, refer to the manufacturer’s datasheet.
Pinout
The SMBJ3V3-E3/52 is a 3.3V bidirectional TVS diode in an SMB (DO-214AA) package.
- Pin Count: 2 pins (anode and cathode).
- Function: Protects sensitive electronics from transient voltage spikes (ESD, surges) by clamping excess voltage to a safe level (3.3V). It is bidirectional, meaning it safeguards against both positive and negative voltage transients.
Key Features:
- Standoff Voltage: 3.3V
- Peak Pulse Power: 600W (8/20µs waveform)
- Low clamping voltage for effective protection.
Commonly used in power lines, data interfaces, and communication ports.
- Pin Count: 2 pins (anode and cathode).
- Function: Protects sensitive electronics from transient voltage spikes (ESD, surges) by clamping excess voltage to a safe level (3.3V). It is bidirectional, meaning it safeguards against both positive and negative voltage transients.
Key Features:
- Standoff Voltage: 3.3V
- Peak Pulse Power: 600W (8/20µs waveform)
- Low clamping voltage for effective protection.
Commonly used in power lines, data interfaces, and communication ports.
Package
The SMBJ3V3-E3/52 is a surface-mount TVS diode in an SMB (DO-214AA) package. It provides transient voltage suppression for protection against surges, with a standoff voltage of 3.3V. The package is compact, suitable for high-speed circuit protection, and compliant with industry standards.
