1N977B/TR
Microchip Technology
Microchip Technology
VOLTAGE REGULATOR
$2.18
Available to order
Reference Price (USD)
1+
$2.17501
500+
$2.1532599
1000+
$2.1315098
1500+
$2.1097597
2000+
$2.0880096
2500+
$2.0662595
Exquisite packaging
Discount
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Engineered for excellence, the 1N977B/TR Zener diode from Microchip Technology is a critical component in the Discrete Semiconductor Products category. This single Zener diode is designed to deliver unmatched voltage regulation, with features such as high surge current capability and low dynamic impedance. It is particularly suited for applications in automotive electronics, where it protects ECUs and sensors from voltage surges. The 1N977B/TR is also widely used in industrial automation, providing stable voltage references for PLCs and motor drives. Its versatility extends to consumer electronics, where it ensures the longevity of devices like smartphones and laptops by preventing voltage overloads.
Specifications
- Product Status: Active
- Voltage - Zener (Nom) (Vz): 47 V
- Tolerance: ±5%
- Power - Max: 500 mW
- Impedance (Max) (Zzt): 105 Ohms
- Current - Reverse Leakage @ Vr: 5 µA @ 35.8 V
- Voltage - Forward (Vf) (Max) @ If: 1.1 V @ 200 mA
- Operating Temperature: -65°C ~ 175°C
- Mounting Type: Through Hole
- Package / Case: DO-204AA, DO-7, Axial
- Supplier Device Package: DO-7
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