DM8W10A-DM8W43A

Document number: DS40428 Rev. 6 - 2

1 of 6

www.diodes.com

February 2022

© Diodes Incorporated

DM8W10A-DM8W43A

6600W SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR

Product Summary (@TA = +25°C)

PPK

IFSM (A)

VRWM (V)

PM(AV)

6600W

700

10 to 43

8W

Description and Applications

Suitable to protect sensitive circuits against surges defined in ISO7637-

2 and against load dump surge according to ISO16750-2.

Compliance with following standards:



ISO 16750-2, Pulse A and Pulse B



ISO 7637-2 (Note 5)

Pulse 1, Pulse 2a, Pulse 3a, Pulse 3b

Features and Benefits



6600W Peak Pulse Power Dissipation



TJ = +175°C Capability Suitable for High Reliability



Available in Unidirectional Polarity Only



High Current Capability



Excellent High-Temperature Stability



Meets ISO7637-2 Surge Capability



Meets ISO16750-2 Surge Specification



Lead-Free Finish; 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 refer to the related automotive grade (Q-suffix) part.

A listing can be found at

https://www.diodes.com/products/automotive/automotive-

products/.



This part is qualified to JEDEC standards (as references in

AEC-Q) for High Reliability.

https://www.diodes.com/quality/product-definitions/



An Automotive-Compliant Part is Available Under Separate

Datasheet (DM8W10AQ-DM8W43AQ)

Mechanical Data



Package: DO-218



Package Material: Molded Plastic.

UL Flammability Classification Rating 94V-0



Moisture Sensitivity: Level 1 per J-STD-020



Terminals: Lead-Free Plating (Matte Tin Finish).

Solderable per MIL-STD-202, Method 208



Polarity Indicator: Heatsink is Anode



Weight: 2.74 grams (Approximate)

Ordering Information (Note 4)

Part Number

Qualification

Package

Packing

Qty.

Carrier

DM8WxxA-13

AEC-Q101

DO-218 (Type E)

750

Tape & Reel

*x = Device Voltage, e.g., DM8W10A-13

Notes:

1. EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant. All applicable RoHS exemptions applied.

2. See https://www.diodes.com/quality/lead-

free/ for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and

Lead-free.

3. Halogen- and Antimony-

free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and

<1000ppm antimony compounds.

4. For packaging details, go to our website at https://www.diodes.com/design/support/packaging/diodes-packaging/.

5. Not applicable to parts with stand-off voltage lower than the average battery voltage (13.5V).

Top View

Pin Information

DO-218 (Type E)