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STMICROELECTRONICS SMAJ43CATR Transient Voltage Suppressor
The SMAJ43CATR is a high-performance transient voltage suppressor designed to protect sensitive electronic equipment against electrostatic discharges and surges. It features a peak pulse power of 400 W (10/1000 us), stand-off voltage of 43 V, and is suitable for high-reliability applications thanks to planar technology and low leakage current (< 0.2 pA at 25°C). Packaged in a JEDEC standard SMA (SMA footprint), it complies with industry standards including IEC 61000-4-2 and MIL STD 883, ensuring robust surge/stress protection in high-end systems and switching power supplies.
STMICROELECTRONICS SMAJ43CATR Transient Voltage Suppressor Specifications:
- Peak pulse power: 400 W (10/1000 us)
- Stand-off voltage: 43 V
- Breakdown voltage: 47.8/50.3 V at 25°C
- Leakage current: 0.2 pA at 25°C
- Maximum operating junction temperature: 150 °C
- Storage temperature range: -65 to +150 °C
- Soldering temperature: 260 °C for 10 seconds
- Thermal resistance junction to ambient: 120 °C/W
- Package: JEDEC DO-214AC (SMA footprint)
- Polarity: Cathode indicated by band (unidirectional)
Buy the Buy STMicroelectronics SMAJ43CATR Part Number SMAJ43CATR Online
Secure your sensitive electronic devices with the STMicroelectronics SMAJ43CATR transient voltage suppressor. Featuring a 43V stand-off voltage and 400W peak pulse power, it offers robust protection against electrostatic discharges and power surges. Its low leakage current and high junction temperature rating enhance reliability in high-end equipment and switching power supplies. Packaged in a JEDEC SMA footprint, this device complies with IEC 61000-4-2 and MIL standards, ensuring durable, industry-grade surge suppression in critical applications.
Get STMicroelectronics SMAJ43CATR today—designed for reliable surge and electrostatic protection in high-end electronics and industrial equipment.
Frequently Asked Questions
Where can I buy STMICROELECTRONICS SMAJ43CATR?
You can click on the BUY or RFQ button to purchase SMAJ43CATR from an authorized STMICROELECTRONICS distributor.
How do I troubleshoot issues or seek technical support for part SMAJ43CATR?
You can download the SMAJ43CATR datasheet or visit the STMICROELECTRONICS website for support.
Who is the manufacturer of SMAJ43CATR?
STMICROELECTRONICS