Image shown is for reference only. Actual package may vary. Refer to the product data sheet for package details. DO-218 (Type E)

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DM8W40A

6600W SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR

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Description

Suitable to protect sensitive circuits against surges defined in ISO7637- 2 and against load dump surge according to ISO16750-2.

6600W Peak Pulse Power Dissipation
T_J = +175°C Capability Suitable for High Reliability
Available in Uni-directional 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)
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)

Compliance with following standards:

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

Compliance (Only Automotive Supports PPAP)	Standard
AEC Qualified	Yes
Configuration	Single
Breakdown VoltageV_BR Min(V)	44.4 V
Reverse Standoff Voltage V_RWM_(V)	40 V
Maximum Clamping Voltage @ Max Peak Pulse Current V_C _(V)	64.5 V

Recommended Soldering Techniques

TN1.pdf