1SMB5939
Taiwan Semiconductor Corporation

Taiwan Semiconductor Corporation
DIODE ZENER 39V 3W DO214AA
$0.16
Available to order
Reference Price (USD)
1+
$0.15515
500+
$0.1535985
1000+
$0.152047
1500+
$0.1504955
2000+
$0.148944
2500+
$0.1473925
Exquisite packaging
Discount
TT / Paypal / Credit Card / Western Union / Money Gram
The 1SMB5939 by Taiwan Semiconductor Corporation is a high-quality single Zener diode, part of the Discrete Semiconductor Products family. Known for its precision and durability, this diode is perfect for voltage regulation in demanding environments. Key features include high power dissipation, low impedance, and excellent thermal stability. The 1SMB5939 is commonly used in industrial machinery, where it ensures consistent voltage levels for control systems and sensors. It is also a preferred choice for telecommunications equipment, maintaining signal clarity by preventing voltage drops. Moreover, it is employed in consumer electronics, such as wearables and tablets, to enhance device reliability.
Specifications
- Product Status: Active
- Voltage - Zener (Nom) (Vz): 39 V
- Tolerance: ±5%
- Power - Max: 3 W
- Impedance (Max) (Zzt): 45 Ohms
- Current - Reverse Leakage @ Vr: 1 µA @ 29.7 V
- Voltage - Forward (Vf) (Max) @ If: -
- Operating Temperature: -55°C ~ 150°C (TJ)
- Mounting Type: Surface Mount
- Package / Case: DO-214AA, SMB
- Supplier Device Package: DO-214AA (SMB)