DESD1LIN2WSQ-7 Bidirectional TVS diode for LIN bus protection. Provides 24V standoff voltage, 50V clamping, and 3A peak pulse current in a SOD323 package.
Mfr Part #:

DESD1LIN2WSQ-7

Available from 1 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
Bidirectional TVS diode for LIN bus protection. Provides 24V standoff voltage, 50V clamping, and 3A peak pulse current in a SOD323 package.
✓ Total Stock: 3,000 pcs
$ Price Range: $0.10 - $0.54

DESD1LIN2WSQ-7 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
3,000 pcs
3000 pcs On Request 1 On Request On Request 18+ On Request On Request

DESD1LIN2WSQ-7 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Applications
Automotive Grade
Bidirectional Channels
Capacitance @ Frequency
Current
Halogen Free
Mounting Type
Operating Temperature
Power
Power Line Protection
Storage Temperature
Supplier Device Package
Tape & Reel
Tape Width
Termination Finish
Type
Voltage
Weight

DESD1LIN2WSQ-7 Description

Short technical summary and product information.

The DESD1LIN2WSQ-7 is a bidirectional TVS diode designed for LIN bus protection in automotive applications. It provides ESD protection per IEC 61000-4-2 with ±30kV contact and air discharge ratings. The device features a reverse standoff voltage of 24V and a maximum clamping voltage of 50V at 3A peak pulse current (8/20µs). With a low typical capacitance of 13pF at 1MHz, it is suitable for high-speed data lines.

 

This TVS diode is AEC-Q101 qualified, PPAP capable, and manufactured in IATF 16949 certified facilities, making it ideal for automotive environments. It operates over a junction temperature range of -65°C to 150°C and has a peak pulse power dissipation of 160W (8/20µs). The device is packaged in a surface-mount SOD323 (SC-76) package with matte tin finish, weighing approximately 0.005 grams.

 

The DESD1LIN2WSQ-7 is supplied in tape and reel packaging with 3,000 units per reel, suitable for automated assembly. It is RoHS3 compliant, halogen-free, and has a moisture sensitivity level of 1 per J-STD-020.

DESD1LIN2WSQ-7 Quick Information

Product Type: TVS Diode
Canonical Name: DESD1LIN2WSQ-7
Subcategory: Bidirectional TVS Diode

DESD1LIN2WSQ-7 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): Level 1 per J-STD-020
REACH Status: REACH Unaffected
Lead Free: Yes

DESD1LIN2WSQ-7 Estimated Pricing

Qty Low High
1+ $0.54 $0.54
10+ $0.33 $0.33
25+ $0.27 $0.27
50+ $0.24 $0.24
100+ $0.21 $0.21
3,000+ $0.12 $0.12
9,000+ $0.10 $0.10

Estimated market price range - modelled values for guidance only, not live distributor offers.

DESD1LIN2WSQ-7 Features

  • Provides ±30kV ESD protection per IEC 61000-4-2.
  • AEC-Q101 qualified for automotive applications.
  • Low capacitance of 13pF at 1MHz.
  • Bidirectional TVS diode in SOD323 package.
  • Peak pulse power of 160W (8/20µs).

DESD1LIN2WSQ-7 Applications

  • Protects LIN bus data lines in automotive systems.
  • Suitable for automotive body control modules.
  • Used in infotainment and sensor interfaces.
  • Ideal for high-speed data line ESD protection.

DESD1LIN2WSQ-7 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage?

24V.

What is the maximum clamping voltage?

50V at 3A peak pulse current.

What is the peak pulse current rating?

3A (8/20µs).

What package is this device available in?

SOD323 (SC-76).

What ESD protection does it provide?

±30kV contact and air discharge per IEC 61000-4-2.

Is this device automotive qualified?

Yes, AEC-Q101 qualified, PPAP capable, and manufactured in IATF 16949 certified facilities.

What is the operating temperature range?

-65°C to 150°C (junction).

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