Product Summary
VR (V)
40
IF (mA)
500
VF(MAX) (mV)
550
IR(MAX) (µA)
40
Applications
DC – DC Converters
Mobile Telecomms
PCMIA
ZHCS500
SURFACE MOUNT SCHOTTKY BARRIER DIODE
Features
High Current Capability (IF = 500mA)
Low VF
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
Qualified to AEC-Q101 Standards for High Reliability
PPAP Capable (Note 4)
Mechanical Data
Case: SOT23
Case Material: Molded Plastic, “Green” Molding Compound. UL
Flammability Classification Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020
Terminals: Matte Tin Finish Annealed over Alloy 42 Leadframe
(Lead Free Plating). Solderable per MIL-STD-202, Method 208 e3
Weight: 0.008 grams (Approximate)
SOT23
Cathode 1
Top View
Anode 3
NC 2
Ordering Information (Note 5)
Notes:
Part Number
Case
Packaging
ZHCS500TA
SOT23
3000/Tape & Reel
ZHCS500QTA
ZHCS500QTC
SOT23
SOT23
3000/Tape & Reel
10000/Tape & Reel
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. Automotive products are AEC-Q101 qualified and are PPAP capable. Automotive, AEC-Q101 and standard products are electrically and thermally
the same, except where specified. For more information, please refer to https://www.diodes.com/quality/.
5. For packaging details, go to our website at https://www.diodes.com/design/support/packaging/diodes-packaging/.
Marking Information
ZS5
ZS5 = Product Type Marking Code
ZHCS500
Document number: DS33216 Rev. 7 - 2
1 of 5
www.diodes.com
December 2018
© Diodes Incorporated