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| Country of Origin | India |
|---|---|
| Brand | DiodesZetex |
| Height | 2.1mm |
| Length | 4.6mm |
| Model | SMAJ43CA-13-F |
| Width | 2.92mm |
| Mount Type | Surface |
| Series | SMAJ |
| Maximum Operating Temperature | 150°C |
| Package Type | DO-214 |
| Minimum Operating Temperature | -55°C |
| Pin Count | 2 |
| Number of Elements per Chip | 1 |
| Clamping Voltage VC | 69.4V |
| Diode Configuration | Single |
| Direction Type | Bi-Directional |
| Minimum Breakdown Voltage Vbr | 47.8V |
| Maximum Reverse Stand-off Voltage Vwm | 43V |
| Peak Pulse Power Dissipation Pppm | 400W |
| Test Current It | 1mA |
| Maximum Peak Pulse Current Ippm | 5.7A |
| Maximum Reverse Leakage Current | 5μA |
DiodesZetex SMAJ43CA-13-F is a robust 1-element bi-directional transient voltage suppressor (TVS) diode designed for surface mounting in the compact DO-214 package. Rated for 400 watts peak pulse power dissipation and configured as a 2-pin single diode, it provides reliable protection against voltage spikes and transient surges in electronic circuits.
This diode features a minimum breakdown voltage of 47.8 volts and a maximum reverse stand-off voltage of 43 volts, ensuring effective clamping of transient voltages to protect sensitive components. Its peak pulse current rating of 5.7 amperes enables the diode to handle high surge currents without damage.
Designed for harsh industrial and electronic applications, it operates reliably across a wide temperature range from -55°C to +150°C. The diode has a maximum reverse leakage current of 5 microamperes, minimizing unwanted power dissipation during normal operation.
Compact dimensions of 4.6 mm length, 2.92 mm width, and 2.1 mm height allow for space-efficient PCB designs, supporting modern automated surface mount assembly processes effectively.
This device is ideal for safeguarding electronics in industrial, commercial, and consumer electronics fields from transient voltage transgressions. Common use cases include protection of communication lines, power supplies, and sensitive semiconductor devices.
Offers bi-directional transient voltage suppression protection. Complies with 2-pin single diode configuration for efficient circuit protection. Features a minimum breakdown voltage of 47.8 V for stable performance. Peak pulse current rating of 5.7 A ensures robust surge handling.
Operates reliably in temperature range from -55°C to 150°C. Compact dimensions with 4.6 mm length, 2.92 mm width, and 2.1 mm height suit tight PCB layouts. Maximum reverse stand-off voltage of 43 V for precise voltage clamping.
Low maximum reverse leakage current of 5 μA reduces power loss in circuits. Surface mount package type DO-214 facilitates automated assembly processes. Ideal for protection in electronic circuits against transient voltage spikes.
Explore the extensive range of semiconductor components and TVS Diodes at EnvMart for all your electronic circuit protection needs.
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