PART OBSOLETE - USE DGD2136M
DGD2136
OBSOLETE – PART DISCONTINUED
3-PHASE HALF-BRIDGE GATE DRIVER IN SO-28
Description
Features
The DGD2136 is a three-phase gate driver IC designed for highvoltage/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
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)
Typical Configuration
SO-28
Top View
Ordering Information (Note 4)
Part Number
DGD2136S28-13
Notes:
Marking
DGD2136
Reel Size (inches)
13
Tape Width (mm)
24
Quantity per Reel
1500
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
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