DGD2136

Document Number DS38611 Rev. 7 - 4

1 of 14

www.diodes.com

November 2021

© Diodes Incorporated

DGD2136

3-PHASE HALF-BRIDGE GATE DRIVER IN SO-28

Description

The DGD2136 is a three-phase gate driver IC designed for high-

voltage/high-speed applications, driving N-channel MOSFETs and

IGBTs

in

a

half-bridge

configuration.

High-voltage

processing

techniques enable the DGD2136

’s high side to switch to 600V in a

bootstrap operation.

The DGD2136 logic inputs are compatible with standard TTL and

CMOS levels (down to 3.3V) for easy interfacing with controlling

devices and are enabled low to better function in high-noise

environments. The driver outputs feature high-pulse current buffers

designed for minimum driver cross conduction.

The DGD2136 offers numerous protection functions. A shoot-through

protection logic prevents both outputs from being high when both

inputs are high (fault state), an undervoltage lockout for VCC shuts

down the respective high side output. An overcurrent protection will

terminate the six outputs. Both the VCC UVLO and the overcurrent

protection trip an automatic fault clear with a timing that is adjustable

with an external capacitor.

The DGD2136 is offered in SO-28 package and the operating

temperature extends from -40°C to +125°C.

Applications



3-Phase Motor Inverter Driver



White Goods

—Air Conditioner, Washing Machine, Refrigerator



Industrial Motor Inverter

—Power Tools, Robotics



General Purpose 3-Phase Inverter

Features



Three Floating High-Side Drivers in Bootstrap Operation to 600V



200mA Source / 350mA Sink Output Current Capability



Outputs Tolerant to Negative Transients, dV/dt Immune



Logic Input 3.3V Capability



Internal Deadtime of 290ns to Protect MOSFETs



Matched Prop Delay for All Channels



Outputs Out of Phase with Inputs



Schmitt Triggered Logic Inputs



Cross Conduction Prevention Logic



Undervoltage Lockout for All Channels



Overcurrent Protection Shuts Down Drivers



Extended Temperature Range: -40°C to +125°C



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-Q100/101/200, PPAP

capable, and manufactured in IATF 16949 certified facilities),

please contact us or your local Diodes representative.



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

Mechanical Data



Case: SO-28 (Type TH)



Case Material: Molded Plastic

. “Green” Molding Compound.



UL Flammability Classification Rating 94V-0



Moisture Sensitivity: Level 3 per J-STD-020



Terminals: Finish

– Matte Tin Plated Leads. Solderable per

MIL-STD-202, Method 208



Weight: 0.250 grams (Approximate)

Ordering Information (Note 4)

Part Number

Marking

Reel Size (inches)

Tape Width (mm)

Quantity per Reel

DGD2136S28-13

DGD2136

13

24

1500

Notes:

1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant.

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/.

SO-28

Top View

Typical Configuration

PART OBSOLETE - USE DGD2136M