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ONSEMI ESDM3551MXT5G ESD Protection Diode

The ESDM3551 is a low-capacitance, micro-packaged bidirectional TVS diode designed to protect voltage-sensitive components from electrostatic discharges and transient voltage events. Featuring excellent clamping capability, fast response time, and low leakage, it is suitable for space-constrained designs such as USB, SD card, and audio lines. Compliant with ROSH, halogen-free, and BFR-free standards, it supports IEC 61000-4-2 level 4 ESD protection with stand-off voltage of 5.5 V and is ideal for automotive and industrial applications requiring high electrostatic discharge immunity.

Authorized Distributors
Part No:ESDM3551MXT5G
Stock:0
Inv Date:06-11-2026
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Part No:ESDM3551MXT5G
Stock:100
Inv Date:06-11-2026
Price: N/A
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ONSEMI ESDM3551MXT5G ESD Protection Diode Specifications:

  • Package Types: X3DFN2 (0201): 0.62 mm x 0.32 mm, X2DFN2 (0402): 1.00 mm x 0.60 mm
  • Stand-off Voltage: 5.5 V
  • Clamping Voltage: 6.0 V at Ipp=1A, 8.2 V at Ipp=8A
  • Peak Pulse Current: 99 A (tp = 8/20 us)
  • Reverse Working Voltage: 55 V
  • Breakdown Voltage: 5.6 V to 7.0 V (at Ir=1mA)
  • Maximum Reverse Leakage Current: 0.4 μA at Vawm=5.5 V
  • Junction Capacitance: 21 pF at Va=0V, f=1 MHz
  • Total Power Dissipation: 250 mW on FR-5 board at 25°C
  • Operating Temperature Range: -55°C to +150°C
  • Thermal Resistance, Junction-to-Ambient: 400 °C/W
  • Compliance: RoHS, halogen-free, BFR-free
  • Standards: IEC 61000-4-2 Level 4 ESD protection
  • Applications: USB line protection, SD card protection, audio line protection, automotive and industrial systems

Buy the ON Semiconductor Series ESD Protection Diode ESDM3551MXT5G

Secure your sensitive electronic components with the ESDM3551 bidirectional ESD protection diode. Its low capacitance, fast response time, and high ESD immunity make it ideal for USB, SD card, and audio line protection. Designed with space-efficient packaging, it ensures reliable performance in automotive and industrial environments. RoHS, halogen-free, and BFR-free compliance enhance environmental safety. Purchase online today and safeguard your circuits against transient voltage events with confidence and ease.

Buy ON Semiconductor ESDM3551 now and experience unmatched reliability and high electrostatic discharge immunity for your sensitive electronic devices.

Frequently Asked Questions

Where can I buy ONSEMI ESDM3551MXT5G?

You can click on the BUY or RFQ button to purchase ESDM3551MXT5G from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part ESDM3551MXT5G?

You can download the ESDM3551MXT5G datasheet or visit the ONSEMI website for support.

Who is the manufacturer of ESDM3551MXT5G?

ONSEMI

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