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Bourns SMAJ180A Transient Voltage Suppressor Diode
The SMAJ180A is a surface-mount transient voltage suppressor diode designed for high-energy surge and electrostatic discharge protection in portable and industrial electronics. Featuring a standoff voltage of 180V and a maximum surge power dissipation of 400W, it conforms to RoHS standards and IEC 61000-4-2 ESD, 61000-4-4 EFT, and 61000-4-5 Surge testing. Its compact SMA package simplifies handling and mounting, making it ideal for space-constrained applications requiring reliable transient suppression over a wide temperature range.
Bourns SMAJ180A Transient Voltage Suppressor Diode Specifications:
- Flammability: UL 94V-0
- Peak Power Dissipation: 400 Watts
- Maximum Surge Current: 40A (8.3 ms single half sine wave)
- Operating Temperature Range: -55 to +150°C
- Storage Temperature Range: -55 to +150°C
- Case: SMA/DO-214AC, molded plastic
- Polarity: Cathode band indicates unidirectional device, no band for bidirectional
- Physical Dimensions: A 3.99-4.57 mm, B 2.29-2.92 mm, C 1.25-1.65 mm, D 0.15-0.31 mm, E 4.83-5.59 mm, F 0.05-0.203 mm, G 1.98-2.62 mm, H 0.76-1.52 mm
- Weight: 0.064 grams
- Breakdown Voltage Range: Up to 550V, characteristic of device series
- Response Time: Less than 1.0 picoseconds for unidirectional, less than 5.0 picoseconds for bidirectional devices
- Mounting: Surface-mount, suitable for standard pick and place equipment
- Compliance: RoHS compliant, IEC 61000-4-2 ESD, 61000-4-4 EFT, 61000-4-5 Surge
- Package: Tape and reel, compatible with EIA standards
- Rated Peak Pulse Power: 400 Watts (1 ms pulse)
- Peak Forward Surge Current: 40A (8.3 ms)
- Maximum Reverse Leakage Current: 9 to 45.5 mA depending on voltage
- Peak Reverse Voltage (Vwm): varies from 5V to 495V across series
Buy the Buy Bourns SMAJ180A Part Number SMAJ180A Online
Enhance your electronics with the Bourns SMAJ180A transient voltage suppressor diode, offering high surge power of 400W and robust electrostatic discharge protection. Its compact SMA package, quick response time, and wide operating temperature range ensure dependable performance in portable, industrial, and communication devices. Easily mounted using standard pick-and-place equipment, this RoHS-compliant device provides reliable transient suppression, safeguarding sensitive components from voltage spikes and surges, making it an essential addition to your protection circuitry for improved durability and safety.
Order your Bourns SMAJ180A transient voltage suppressor diode today and enhance surge and ESD protection in your electronic projects with reliability.
Frequently Asked Questions
Where can I buy Bourns SMAJ180A?
You can click on the BUY or RFQ button to purchase SMAJ180A from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part SMAJ180A?
You can download the SMAJ180A datasheet or visit the Bourns website for support.
Who is the manufacturer of SMAJ180A?
Bourns