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1SMB5927BT3G
+Lista de MateriaisDIODE ZENER 12V 3W SMB
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Fabricanteonsemi
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Peça do Fabricante #1SMB5927BT3G
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Pacote DO-214AA
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Em Estoque1354
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Especificações
| Atributo | Valor |
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| ProductStatus | Active |
| Voltage-Zener(Nom)(Vz) | 12 V |
| Tolerance | ±5% |
| Power-Max | 3 W |
| Impedance(Max)(Zzt) | 6.5 Ohms |
| Current-ReverseLeakage@Vr | 1 µA @ 9.1 V |
| Voltage-Forward(Vf)(Max)@If | 1.5 V @ 200 mA |
| OperatingTemperature | -65°C ~ 150°C |
| MountingType | Surface Mount |
| Package/Case | DO-214AA, SMB |
Visão Geral
Description
- Voltage Range: 5.8V breakdown (min) to 6.7V (max).
- Peak Pulse Power: 600W (10/1000µs pulse).
- Low Clamping Voltage: Ensures effective protection.
- Package: SMB (DO-214AA) for compact PCB mounting.
Applications:
- ESD/EMI protection in consumer electronics, telecom, and automotive systems.
- Safeguarding data lines, power supplies, and I/O ports.
Advantages:
- Fast response time (<1ns).
- High surge capability.
- RoHS-compliant.
Ideal for circuits requiring robust overvoltage protection in a small footprint.
Equivalent
- BZX84C27 (27V, 350mW)
- MMSZ5227B (27V, 500mW)
- P6SMB27A (27V, 1.5W, similar SMB package)
- 1N5347B (27V, 5W, higher power)
Check voltage, power rating, and package compatibility before substitution.
Features
- Voltage Range: 3.3V to 24V (selectable)
- Power Dissipation: 3.0W (at 25°C)
- Package: SMB (DO-214AA)
- Tolerance: ±5%
- Low Leakage Current: <0.5µA (at VRM)
- High Surge Capability: Robust transient protection
- Operating Temperature: -65°C to +150°C
Ideal for voltage regulation, surge suppression, and protection circuits in compact designs.
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: 27V
- Peak Pulse Power: 600W (1SMB series)
- Bi-directional protection (clamps both positive and negative transients).
Used in power supplies, communication lines, and automotive circuits for surge suppression.
Manufacturer
onsemi is a global semiconductor company specializing in power management, analog, and sensor technologies. It serves industries like automotive, industrial, and consumer electronics, focusing on energy-efficient solutions.
The 1SMB5927BT3G is a transient voltage suppressor (TVS) diode designed for surge protection in electronic circuits.
Application
- Consumer Electronics (smartphones, laptops)
- Automotive Systems (ECUs, infotainment)
- Industrial Equipment (power supplies, motor drives)
- Telecommunications (networking devices, routers)
- Power Management (DC-DC converters, surge protection)
It clamps transient voltages (e.g., ESD, lightning surges) to safeguard sensitive components.