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Vishay SMCJ48CAHM3AH Transient Voltage Suppressor

The Vishay SMCJ48CAHM3AH is a surface mount transient voltage suppressor designed for sensitive electronics protection. Featuring low profile SMC (DO-214AB) packages, these devices are suitable for automated assembly, offering excellent clamping capabilities, fast response times, and RoHS compliance. The device handles peak pulse power up to 1500 W with maximum clamping voltage of 64.5 V at a surge current of 20 A. Ideal for safeguarding ICs, MOSFETs, and sensor lines in consumer, industrial, automotive, and telecom applications, it ensures reliable transient suppression across various voltage ranges.

Authorized Distributors
Source:Newark
Part No:SMCJ48CAHM3_A/H
Stock:1
Inv Date:06-09-2026
Price: Unit price: $0.125
Buy/RFQ:
Source:DigiKey
Part No:SMCJ48CAHM3_A/H
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.45307
Buy/RFQ:
Part No:SMCJ48CAHM3_A/H
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.453
Buy/RFQ:
Part No:SMCJ48CAHM3-A/H
Stock:0
Inv Date:06-10-2026
Price: N/A
Buy/RFQ:

Vishay SMCJ48CAHM3AH Transient Voltage Suppressor Specifications:

  • Package: SMC (DO-214AB)
  • Peak Pulse Power: 1500 W
  • Peak Surge Current: 20 A
  • Maximum Clamping Voltage: 64.5 V at 20 A surge
  • Maximum Reverse Stand-Off Voltage: 50 V
  • Maximum Peak Forward Surge Current: 200 A @8.3 ms
  • Operating Junction Temperature Range: -55°C to +150°C
  • Thermal Resistance Junction to Ambient: 75°C/W
  • Thermal Resistance Junction to Lead: 15°C/W
  • Material: Glass passivated chip junction, RoHS compliant, halogen-free options available
  • Leads: Matte tin plated, solderable per J-STD-002
  • Features: Low profile, fast response, halogen-free, RoHS, AEC-Q101 qualified, suitable for automated placement

Buy the Vishay Series SMCJ Transient Voltage Suppressor: SMCJ48CAHM3AH

Purchase the Vishay SMCJ48CAHM3AH transient voltage suppressor online today to protect your electronic circuits from damaging voltage transients. This device offers high peak pulse power handling up to 1500 W and fast response times, making it ideal for safeguarding ICs, MOSFETs, and signal lines in automotive, industrial, and consumer electronics. Its RoHS compliance ensures environmentally friendly manufacturing, while the low profile SMC package simplifies placement in dense circuits. Trust Vishay’s proven quality for dependable transient suppression—order now and improve your device reliability.

Order your Vishay Series SMCJ48CAHM3AH transient voltage suppressor today and secure your sensitive electronics with reliable circuit protection.

Frequently Asked Questions

Where can I buy Vishay SMCJ48CAHM3AH?

You can click on the BUY or RFQ button to purchase SMCJ48CAHM3AH from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part SMCJ48CAHM3AH?

You can download the SMCJ48CAHM3AH datasheet or visit the Vishay website for support.

Who is the manufacturer of SMCJ48CAHM3AH?

Vishay

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