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1N5338BRLG
+NomenclatureDIODE ZENER 5.1V 5W AXIAL
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FabricantSemi - conducteurs
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Pièce fabricant #1N5338BRLG
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Package DO-35
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En stock6219
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Spécifications
| Attribut | Valeur |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Voltage - Zener(Nom)(Vz) | 5.1 V |
| Tolerance | ±5% |
| Power - Max | 5 W |
| Impedance(Max)(Zzt) | 1.5 Ohms |
| Current - Reverse Leakage @ Vr | 1 µA @ 1 V |
| Voltage - Forward (Vf) (Max) @ If | 1.2 V @ 1 A |
| Operating Temperature | -65°C ~ 200°C |
| Mounting Type | Through Hole |
Présentation
Description
Key characteristics:
- Power dissipation: 5W
- Zener voltage (Vz): 5.1V
- Package: DO-201AD (axial-lead)
- Max. reverse leakage current: 5µA
Common applications include:
- Voltage regulation in power supplies
- Overvoltage protection
- Clipping and clamping circuits
Its robust construction and reliable performance make it suitable for industrial and consumer electronics. Always ensure proper heat dissipation due to its 5W rating.
Equivalent
- 1N5338B (Same specs, different package)
- BZX85C5V1 (5.1V, 1.3W, lower power)
- 5.1W5.1 (5.1V, 5W axial lead)
- 1N5349B (5.1V, 5W, higher tolerance)
Check voltage, power rating, and package compatibility before substitution.
Pinout
- Pin Count: 2 (anode and cathode)
- Function: Voltage regulation/clamping; maintains a stable 5.1V reverse breakdown voltage at its rated power.
Key specs:
- Power Dissipation: 5W
- Tolerance: ±5%
- Typical Applications: Voltage stabilization, surge protection, and reference voltage circuits.
Concise and within limits.
Manufacturer
onsemi is a global semiconductor company specializing in power management, analog, and sensor solutions for automotive, industrial, and consumer markets. Known for high-reliability components, it was originally part of Motorola before becoming independent in 1999.
The 1N5338BRLG is part of their standard Zener diode lineup, offering precise voltage regulation.
Application
1. Voltage Regulation – Stabilizing DC voltages in power supplies.
2. Overvoltage Protection – Shunting excess voltage to protect circuits.
3. Signal Clipping – Limiting signal amplitudes in audio/communication circuits.
4. Voltage Reference – Providing precise voltage references in analog circuits.
5. Power Management – Used in automotive, industrial, and consumer electronics for power control.
Its high power rating (5W) makes it suitable for medium-power applications.
