ZLLS400Q
Green
40V SURFACE MOUNT SCHOTTKY B ARRIER DIODE
Product Summary Features and Benefits
Low Equivalent On-Resistance
V max @ I max @ 30V
F R
V (V) I (A)
R F
400mA (V) (A)
Extremely Low Leakage (10A @30v)
High Current Capability (I = 0.52A)
F
40 0.52 0.5 10
Low V , Fast Switching Schottky
F
ZLLS400 Complements Low Temperature Equivalent ZHCS400
Package Thermally Rated to +150C
Lead-Free Finish; RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. Green Device (Note 3)
Qualified To AEC-Q101 Standards For High Reliability
Description and Applications Mechanical Data
This compact SOD323 packaged Schottky diode offers users an Case: SOD323
excellent performance combination comprising high current operation,
Case Material: UL Flammability Classification Rating 94V-0
extremely low leakage and low forward voltage, ensuring suitability for
Moisture Sensitivity: Level 1 per J-STD-020
applications requiring efficient operation at higher temperatures
Terminal Connections: Cathode Band
(above +85C) see Operational Efficiency Chart on page 3.
Terminals: Finish - Matte Tin Annealed over Alloy 42 Leadframe.
Solderable per MIL-STD-202, Method 208
DC DC Converters
Weight: 0.004 grams (Approximate)
Mobile Telecoms
Charging Circuits
Motor Control
SOD323
Top View
Ordering Information (Note 4 & 5)
Device Compliance Packaging Shipping
ZLLS400QTA Automotive SOD323 3,000/Tape & Reel
ZLLS400QTC Automotive SOD323 10,000/Tape & Reel
Notes: 1. EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. All applicable RoHS exemptions applied.
2. See
ZLLS400Q
Maximum Ratings (@T = +25C, unless otherwise specified.)
A
Characteristic Symbol Value Units
Continuous Reverse Voltage 40 V
V
R
Continuous Forward Current 0.52 A
I
F
Peak Repetitive Forward Current
0.85 A
I
FPK
Rectangular Pulse Duty Cycle
t 100s 12 A
Non Repetitive Forward Current
I
FSM
t 10ms 2.5 A
Thermal Characteristics
Characteristic Symbol Value Unit
Power Dissipation, T = +25C
A
330 mW
Single Die Continuous P
D
Single Die Measured at t < 5 secs 390
(Note 6) 379
Thermal Resistance, Junction to Ambient R C/W
JA
(Note 7) 317
Junction Temperature T +150 C
J
Storage Temperature Range
T -55 to +150 C
STG
Notes: 6. For a device surface mounted on 25mm x 25mm FR4 PCB with high coverage of single sided 1oz copper, in still air conditions.
7. For a device surface mounted on FR4 PCB measured at t<5 secs.
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ZLLS400Q September 2015
Diodes Incorporated
www.diodes.com
Document number: DS38245 Rev. 1 - 2