1SMA4742 R2 - Taiwan Semiconductor
Zener Diode, 12V V(Z), 5%, 1.25W, Silicon, Unidirectional, DO-214AC
Technical Details
| Case/Package | SMA |
| China RoHS | Non-Compliant |
| Country of Origin | Mainland China |
| Export Control Classification Number (ECCN) Code | EAR99 |
| Element Configuration | Single |
| Harmonized Tariff Schedule (HTS) Code | 8541.10.00.50 |
| Impedance | 9Ω |
| Introduction Date | 2013-04-09 |
| Lifecycle Status | Production |
| Manufacturer Lifecycle Status | ACTIVE |
| Max Operating Temperature | 150°C |
| Max Power Dissipation | 1.25W |
| Min Operating Temperature | -55°C |
| Mount | Surface Mount |
| Number of Elements | 1 |
| Number of Pins | 2 |
| Number of Terminals | 2 |
| Packaging | Tape and Reel |
| Polarity | Unidirectional |
| Power Dissipation | 1W |
| REACH SVHC | No |
| Reference Voltage | 12V |
| RoHS | Compliant |
| Test Current | 21mA |
| Voltage Tolerance | 5% |
| Zener Current | 21mA |
| Zener Voltage | 12V |
Compliance
RoHS : Unconfirmed
REACH SVHC : No
Images
Alternatives (Possible Substitutes)
| Manufacturer | Manufacturer Part No. | Lifecycle Status Indicator | Confidence |
|---|---|---|---|
| Taiwan Semiconductor | Production | ||
| Taiwan Semiconductor | Production | ||
| Panjit | Production | ||
| Taiwan Semiconductor | Production | ||
| Taiwan Semiconductor | Production | ||
| Taiwan Semiconductor | Production | ||
| Taiwan Semiconductor | Production | ||
| EIC Semiconductor | Production | ||
| EIC Semiconductor | Production | ||
| Renesas | Obsolete |
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