Diodes ZLLS2000 User Manual
A
f
Features
• Low equivalent on resistance
• Extremely low leakage (typically 40μA @30V)
• High current capability (I
• Low V
• ZLLS2000 complements low temperature equivalent ZHCS2000
• Package thermally rated to 150°C
• Lead, Halogen, and Antimony Free/RoHS Compliant (Note 1)
• “Green” Device (Note 2)
• Qualified to AEC-Q101 Standards for High Reliability
, fast switching Schottky
F
= 2.2 A)
F
SOT23-6
Device symbol
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Diodes Incorporated
ZLLS2000
40V HIGH CURRENT LOW LEAKAGE SCHOTTKY DIODE
Mechanical Data
• Case: SOT23-6
• Case material: molded Plastic. “Green” molding Compound.
• UL Flammability Rating 94V-0
• Moisture Sensitivity: Level 1 per J-STD-020
• Terminals: Matte Tin Finish
• Weight: 0.008 grams (Approximate)
Applications
• DC – DC converters
• Strobes
• Mobile phones
• Charging circuits
• Motor control
C
A
Top View
Pin Out
Ordering Information
Product Marking Reel size (inches) Tape width (mm) Quantity per reel
ZLLS2000TA LL20 7 8mm 3000 units
ZLLS2000TC LL20 13 8mm 10000 units
Notes: 1. No purposefully added lead. Halogen and Antimony Free.
2. Diodes Inc’s “Green” Policy can be found on our website at http://www.diodes.com
Marking Information
LL20
ZLLS2000
Document number DS32060 Rev. 6 – 2
LL20 = Product Type Marking Code
1 of 6
www.diodes.com
October 2010
© Diodes Incorporated
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Maximum Ratings @T
Characteristic Symbol Value Unit
Continuous Reverse Voltage
Forward Current
Peak Repetitive Forward Current
Rectangular Pulse Duty Cycle
Non Repetitive Forward Current t ≤ 100μs
t ≤ 10ms
= 25°C unless otherwise specified
A
I
I
V
I
F
FPK
FSM
R
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40 V
2.2 A
3.55 A
36
12
Thermal Characteristics
Characteristic Symbol Value Unit
Power Dissipation @TA = 25°C
Single Die Continuous
Single Die Measured at t < 5 secs
Junction to Ambient (Note 3)
Junction to Ambient (Note 4)
Storage Temperature Range
Junction Temperature
Notes: 3. For a device surface mounted on 25mm x 25mm FR4 PCB with high coverage of single sided 1oz copper, in still air conditions.
4.
For a device mounted on FRB PCB measured at t < 5secs.
P
D
R
θJA
R
θJA
T
STG
T
J
1.1
1.71
113 °C/W
73 °C/W
-55 to +150 °C
150 °C
ZLLS2000
A
A
W
W
120
T
=25°C
100
Thermal Resistance (°C/W)
amb
Rectangular Pulse
80
D=0.5
60
40
D=0.2
20
100µ 1m 10m 100m 1 10 100 1k
Single Pulse
D=0.05
D=0.1
Pulse Width (s)
Transient Thermal Impedance
ZLLS2000
Document number DS32060 Rev. 6 – 2
www.diodes.com
2 of 6
1.2
1.0
0.8
0.6
0.4
0.2
0.0
0 20 40 60 80 100 120 140 160
Max Power Dissipation (W)
Temperature (°C)
Derating Curve
October 2010
© Diodes Incorporated
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