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DIODES INC. DESD3V3S1BL7B Bidirectional TVS Diode

The DESD3V3S1BL is a low-capacitance bidirectional TVS diode designed for ESD protection in portable electronics, communication systems, and peripherals. This compact, green, mold-processed plastic device features a small footprint of 1.08 x 0.68mm, with a maximum height of 0.53mm, making it suitable for space-constrained applications. It provides high ESD protection (air +30kV, contact +25kV) according to IEC 61000-4-2 standards, has a rated power of 250W, and offers low leakage current. Fully RoHS compliant, halogen-free, and lead-free, it ensures safety and environmental standards are met.

Authorized Distributors
Source:DigiKey
Part No:DESD3V3S1BL-7B
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.3
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Part No:DESD3V3S1BL-7B
Stock:917545
Inv Date:06-12-2026
Price: Unit price: $0.33
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Part No:DESD3V3S1BL-7B
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.0359
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DIODES INC. DESD3V3S1BL7B Bidirectional TVS Diode Specifications:

  • Package: X1-DFN1006-2 with dimensions 0.47-0.53mm x 0.45-0.55mm x 0.95-1.075mm
  • Footprint Area: 1.08 x 0.68mm, height: max 0.53mm
  • Material: Molded plastic, green compound
  • ESD Protection: Air +30kV, Contact +25kV per IEC 61000-4-2
  • Peak Pulse Power: 250W
  • Reverse Standoff Voltage: 3.3V
  • Channel Leakage Current: 10-100μA at 3.3V
  • Clamping Voltage: ≤34V for positive transients
  • Breakdown Voltage: 3.8-6.5V
  • Channel Input Capacitance: 10-13pF at 0V, 1MHz
  • Thermal Resistance, Junction to Ambient: 500°C/W
  • Solderable terminals: NiPdAu over Copper Leadframe
  • Moisture Sensitivity: Level 1, RoHS, Halogen and Antimony free
  • Protection Standard: IEC 61000-4-2, IEC 61000-4-5
  • Weight: Approx. 0.001g
  • Operating Temperature: -65°C to +150°C

Buy the Buy Diodes DESD3V3S1BL Part Number DESD3V3S1BL Online

Purchase the Diodes DESD3V3S1BL online today to ensure your sensitive electronic devices are protected from ESD and transient voltages. This compact, green, RoHS-compliant bidirectional TVS diode provides high ESD immunity with a small footprint suitable for portable electronics, communication systems, and peripherals. It features a maximum power dissipation of 250W, low input capacitance for high-speed data lines, and adheres to safety standards IEC 61000-4-2 and IEC 61000-4-5. Reliable and environmentally friendly, it’s the ideal choice for space-constrained applications.

Order your Diodes DESD3V3S1BL bidirectional TVS diode today and protect your electronics with reliable ESD and surge suppression for compact devices.

Frequently Asked Questions

Where can I buy DIODES INC. DESD3V3S1BL7B?

You can click on the BUY or RFQ button to purchase DESD3V3S1BL7B from an authorized DIODES INC. distributor.

How do I troubleshoot issues or seek technical support for part DESD3V3S1BL7B?

You can download the DESD3V3S1BL7B datasheet or visit the DIODES INC. website for support.

Who is the manufacturer of DESD3V3S1BL7B?

DIODES INC.

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