1PGSMA4746H
Taiwan Semiconductor Corporation

Taiwan Semiconductor Corporation
DIODE ZENER 18V 1.25W DO214AC
$0.12
Available to order
Reference Price (USD)
1+
$0.12344
500+
$0.1222056
1000+
$0.1209712
1500+
$0.1197368
2000+
$0.1185024
2500+
$0.117268
Exquisite packaging
Discount
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The 1PGSMA4746H from Taiwan Semiconductor Corporation is a high-performance Zener diode designed for precision voltage regulation in various electronic circuits. As part of the Discrete Semiconductor Products category, this single Zener diode offers exceptional stability and reliability, making it ideal for applications requiring consistent voltage reference. Key features include low impedance, sharp breakdown characteristics, and excellent temperature stability. These diodes are widely used in power supplies, voltage clippers, and surge protectors. For instance, the 1PGSMA4746H is commonly employed in automotive electronics, telecommunications equipment, and industrial control systems to ensure stable voltage levels and protect sensitive components from voltage spikes.
Specifications
- Product Status: Active
- Voltage - Zener (Nom) (Vz): 18 V
- Tolerance: ±5%
- Power - Max: 1.25 W
- Impedance (Max) (Zzt): 20 Ohms
- Current - Reverse Leakage @ Vr: 1 µA @ 13.7 V
- Voltage - Forward (Vf) (Max) @ If: 1.2 V @ 200 mA
- Operating Temperature: -55°C ~ 175°C (TJ)
- Mounting Type: Surface Mount
- Package / Case: DO-214AC, SMA
- Supplier Device Package: DO-214AC (SMA)