1N2977B
Solid State Inc.

Solid State Inc.
DO4 10 WATT ZENER DIODES
$6.50
Available to order
Reference Price (USD)
100+
$23.17860
Exquisite packaging
Discount
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Engineered for excellence, the 1N2977B Zener diode from Solid State Inc. 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 1N2977B 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): 13 V
- Tolerance: ±5%
- Power - Max: 10 W
- Impedance (Max) (Zzt): 3 Ohms
- Current - Reverse Leakage @ Vr: 5 µA @ 9.9 V
- Voltage - Forward (Vf) (Max) @ If: 1.5 V @ 2 A
- Operating Temperature: -65°C ~ 175°C (TJ)
- Mounting Type: Stud Mount
- Package / Case: DO-203AA, DO-4, Stud
- Supplier Device Package: DO-4