1SMA4754H
Taiwan Semiconductor Corporation

Taiwan Semiconductor Corporation
DIODE ZENER 39V 1.25W DO214AC
$0.11
Available to order
Reference Price (USD)
1+
$0.10622
500+
$0.1051578
1000+
$0.1040956
1500+
$0.1030334
2000+
$0.1019712
2500+
$0.100909
Exquisite packaging
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The 1SMA4754H by Taiwan Semiconductor Corporation is a high-performance single Zener diode, part of the Discrete Semiconductor Products lineup. Designed for accuracy and reliability, this diode features low dynamic impedance and excellent temperature stability. It is widely used in voltage reference circuits, power supplies, and signal conditioning applications. For instance, the 1SMA4754H is essential in medical imaging devices, where it maintains precise voltage levels for accurate diagnostics. It also plays a critical role in aerospace electronics, ensuring reliable operation under extreme conditions. Furthermore, it is used in consumer electronics, such as smart TVs and home appliances, to enhance performance and longevity.
Specifications
- Product Status: Active
- Voltage - Zener (Nom) (Vz): 39 V
- Tolerance: ±5%
- Power - Max: 1.25 W
- Impedance (Max) (Zzt): 60 Ohms
- Current - Reverse Leakage @ Vr: 1 µA @ 29.7 V
- Voltage - Forward (Vf) (Max) @ If: -
- Operating Temperature: -55°C ~ 175°C (TJ)
- Mounting Type: Surface Mount
- Package / Case: DO-214AC, SMA
- Supplier Device Package: DO-214AC (SMA)