STPS1040
Green
10A SUPER-FAST RECTIFIER
Product Summary (Per Leg, @ TA = +25°C)
Features and Benefits
Super-Fast Switching Capability
VRRM (V)
IO (A)
VF (V)
IR (μA)
Glass Passivated Die Construction
400
5
1.3
10
Rating to 400V Peak Reverse Voltage
High Surge Capacity
Low Forward Voltage Drop
Low Reverse Leakage Current
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-Q100/101/200, PPAP
capable, and manufactured in IATF 16949 certified facilities),
please contact us or your local Diodes representative.
https://www.diodes.com/quality/product-definitions/
Description and Applications
Mechanical Data
Switched Mode Power Supplies
Package: ITO220AB
High Frequency DC to DC Converters
Package Material: Molded Plastic, “Green” Molding Compound.
UL Flammability Classification Rating 94V-0
Terminals: Finish – Matte Tin Plated Leads Solderable per MIL-
STD-202, Method 208
Polarity: See Diagram
Weight: 1.558 grams (Approximate)
ITO220AB (Type WX2)
Bottom View
Top View
Package Pin Out Configuration
Ordering Information (Note 4)
Packing
Part Number
Qualification
Package
Qty.
Carrier
STPS1040
Commercial
ITO220AB (Type WX2)
50pcs
Tube
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/.
Marking Information
ITO220AB (Type WX2)
STPS1040 = Product Type Marking Code
= Manufacturer’s Marking
YYWW = Date Code Marking
SBR
YY = Last Two Digits of Year (ex: 21 for 2021)
WW = Week Code (01 to 53)
AB = Foundry and Assembly Code
STPS1040
20A100CT
YYWW AB
1 of 5
www.diodes.com
November 2021
© Diodes Incorporated
STPS1040
Document number: DS43809 Rev. 2 - 2