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1SMB5935BT3G
+NomenclatureDIODE ZENER 27V 550MW SMB
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FabricantSemi - conducteurs
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Pièce fabricant #1SMB5935BT3G
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Package DO-214AA
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En stock4686
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Spécifications
| Attribut | Valeur |
| Package / Case | Tape & Reel (TR),Cut Tape (CT),Bulk |
| Part Status | Active |
| Voltage - Zener(Nom)(Vz) | 27 V |
| Tolerance | ±5% |
| Power - Max | 3 W |
| Impedance(Max)(Zzt) | 23 Ohms |
| Current - Reverse Leakage @ Vr | 1 µA @ 20.6 V |
| Voltage - Forward (Vf) (Max) @ If | 1.5 V @ 200 mA |
| Operating Temperature | -65°C ~ 150°C |
| Mounting Type | Surface Mount |
Présentation
Description
- Voltage Rating: 5.8V breakdown (VBR) with a clamping voltage of ~9.8V at 1A.
- Power Dissipation: 1500W peak pulse power (10/1000µs waveform).
- Package: SMB (DO-214AA) for compact PCB mounting.
- Applications: ESD protection, surge suppression in power lines, data lines, and communication ports.
It offers bidirectional protection, ensuring robustness against both positive and negative transients. Suitable for automotive, industrial, and consumer electronics where reliability against surges is critical.
For detailed specs, refer to the datasheet from ON Semiconductor (now part of onsemi).
Equivalent
- BZX84C5V6 (SOT-23, 5.6V)
- MMSZ5231BT1G (SOD-123, 5.6V)
- PZM5.6NB (SOD-323, 5.6V)
- 1N5231B (DO-35, 5.6V)
Check voltage, power rating, and package compatibility for your application.
Features
- Voltage Rating: 3.3V (nominal Zener voltage)
- Power Dissipation: 1.5W (high power handling)
- Package: SMB (DO-214AA) for compact surface-mount applications
- Tolerance: ±5% (tight voltage regulation)
- Operating Temperature: -65°C to +150°C (wide range)
- Low Leakage Current: Ensures efficiency in reverse bias
- AEC-Q101 Qualified: Suitable for automotive applications
Ideal for voltage regulation, surge protection, and clamping circuits in automotive, industrial, and consumer electronics.
Pinout
Pin Functions:
1. Anode (A): Connects to the protected circuit.
2. Cathode (K): Connects to ground.
3. No Connection (NC): Unused pin for mechanical stability.
Key Features:
- Breakdown Voltage (VBR): 35V
- Peak Pulse Power: 600W (10/1000μs)
- Low Clamping Voltage
Used in ESD/transient protection for sensitive electronics.