SD05A: 520W Unidirectional TVS Diode (Data Line Protection)

Description

The DIODES™ SD05A is a uni-directional ESD protector, featuring high ESD surge capability and low clamping voltage. The proprietary clamping capability protects overvoltage stress on power, control, or data lines and prevents downstream components from damages. It effectively protects single-line interface against 30kV electrostatic discharge (IEC61000-4-2 standard).

Feature(s)

Provides ESD Protection per IEC 61000-4-2 Standard:
Air ±30kV, Contact ±30kV
Compatible with IEC 61000-4-4 (EFT) Standard: 40A - 5/50/ns
Ultra-Low Channel Input Capacitance
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
For automotive applications requiring specific change control (i.e. parts qualified to AEC-Q100/101/104/200, PPAP capable, and manufactured in IATF 16949 certified facilities), please contact us or your local Diodes representative. https://www.diodes.com/quality/product-definitions/

Application(s)

Computer peripherals
Switches & buttons
Medical equipment
Computing applications
Display panels
Industries

Specifications & Tech Docs

Product Parameters

Compliance (Only Automotive supports PPAP)	Standard
AEC Qualified	Yes
Configuration	Uni-Directional
Reverse Standoff Voltage V_RWM_(V)	5 V
Breakdown VoltageV_BR Min(V)	6.2 V
Maximum Clamping Voltage @ Max Peak Pulse Current V_C _(V)	13 V
VESD IEC61000-4-2 Contact Discharge(kV)	+/-30 kV

Technical Documents

Recommended Soldering Techniques

TN1.pdf

Purchase & Availablity

Product Change Notices (PCNs)

A PCN may only apply to specific orderable part numbers in this datasheet. Please refer to the corresponding PCN to see the exact orderable part number(s) affected.

PCN #	Issue Date	Implementation Date	Subject
PCN-2690	2024-05-29	2024-08-29	Qualification of Diodes’ subcontractor Eris Technology Corporation (Eris) in Taoyuan, Taiwan as Additional Assembly & Test Site and Diodes internal JKFAB in HsinChu, Taiwan as additional wafer source for Select Discrete Products.

SD05A