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1SMB5938BT3G
+StücklisteDIODE ZENER 36V 3W SMB
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HerstellerOnsemi
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Herstellerteil #1SMB5938BT3G
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Paket DO-214AA
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Auf Lager7632
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
90-Tage Kundendienstgarantie
Originalproduktgarantie
Spezifikationen
| Attribut | Wert |
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| ProductStatus | Active |
| Voltage-Zener(Nom)(Vz) | 36 V |
| Tolerance | ±5% |
| Power-Max | 3 W |
| Impedance(Max)(Zzt) | 38 Ohms |
| Current-ReverseLeakage@Vr | 1 µA @ 27.4 V |
| Voltage-Forward(Vf)(Max)@If | 1.5 V @ 200 mA |
| OperatingTemperature | -65°C ~ 150°C |
| MountingType | Surface Mount |
| Package/Case | DO-214AA, SMB |
Übersicht
Description
- Voltage Rating: 5.8V (standoff), 9.2V (breakdown).
- Peak Pulse Power: 600W (8/20µs waveform).
- Low Clamping Voltage: Helps limit overvoltage damage.
- 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).
- RoHS-compliant and halogen-free.
Ideal for circuits requiring robust surge protection in a small footprint.
Equivalent
- BZX85C5V6 (5.6V, 3W)
- 1N5338B (5.6V, 5W)
- SMBJ5.8A (5.8V, 600W peak)
- P6KE6.8A (6.8V, higher voltage alternative)
Check voltage, power rating, and package compatibility before substitution.
Features
- Voltage Range: 3.3V nominal Zener voltage (Vz).
- Power Dissipation: 3W (high power handling).
- Package: SMB (DO-214AA) for 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.
- Applications: Voltage regulation, surge protection, and clamping in power supplies, automotive, and industrial circuits.
Compact, reliable, and designed for high-power scenarios.
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.
Function:
- Protects circuits from voltage transients (ESD, surges).
- Clamps excessive voltage to a safe level (standoff voltage: 9.2V, breakdown voltage: 10.3V).
Package: SMB (DO-214AA).
Polarity: Unidirectional (conducts only in reverse bias).
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 company was originally part of Motorola before becoming independent in 1999.
The 1SMB5938BT3G is a transient voltage suppressor (TVS) diode designed for surge protection in electronic circuits.
