Page 1
A
Product Summary
• VR = 40V
• I
= 2A
C
Description and Applications
A surface mount Schottky Barrier Diode featuring low forward voltage
drop suitable for high frequency rectification and reverse voltage
protection.
• Mobile Telecomms
• DC – DC Converters
• High Frequency Rectification
SOT26
Top View
Device Symbol
ZHCS2000
40V SURFACE MOUNT SCHOTTKY BARRIER DIODE
Features and Benefits
• High current capability
• Low Forward Voltage
• Fast Recovery Time
• Small Package Size
• Qualified to AEC-Q101 Standards for High Reliability
Mechanical Data
• Case: SOT26
• 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 Copper leadframe
(Lead Free Plating) Solderable per MIL-STD-202, Method 208
• Weight: 0.016 grams (approximate)
C
C
C
A
C
C
A
Top View
Pin Out
Ordering Information (Note 1)
Device Packaging Shipping
ZHCS2000TA SOT26 3000/Tape & Reel
Notes: 1. For Packaging Details, go to our website at http://www.diodes.com.
Marking Information
ZHCS2000
Document number: DS33221 Rev. 4 - 2
ZS20
www.diodes.com
ZS20 = Product Type Marking Code
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September 2011
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ZHCS2000
Maximum Ratings @T
Continuous Reverse Voltage
Continuous Forward Current
Average Peak Forward Current; D.C. = 50%
Non Repetitive Forward Current
= 25°C unless otherwise specified
A
Characteristic Symbol Value Units
40 V
2 A
4 A
20 A
10 A
≤ 100μs
t
t ≤ 10ms
I
I
V
I
F
FAV
FSM
R
Thermal Characteristics
Characteristic Symbol Value Unit
Power Dissipation, TA = 25°C PD
Thermal Resistance, Junction to Ambient
Junction Temperature
Storage Temperature Range
Notes: 2. For a device surface mounted on 25mm x 25mm FR4 PCB with high coverage of single sided 1oz copper, in still air conditions.
3. For a device surface mounted on FR4 PCB measured at t ≤ 5 secs.
(Note 2)
(Note 3)
R
T
θJA
T
STG
J
1.1 W
113
73
125 °C
-55 to +150 °C
ZHCS2000
Document number: DS33221 Rev. 4 - 2
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© Diodes Incorporated
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(BR)
ZHCS2000
Electrical Characteristics @T
= 25°C unless otherwise specified
A
Characteristic Symbol Min Typ Max Unit Test Condition
Reverse Breakdown Voltage
V
40 - - V
R
- 290 325
- 340 385
Forward Voltage (Note 4)
V
F
- 380 445
- 420 500
mV
- 485 615
- 420 Reverse Current
Diode Capacitance
I
R
C
D
- 160 300
- 50 - pF
Reverse Recovery Time trr - 5.5 - ns
Notes: 4. Measured under pulsed conditions. Pulse width = 300μS. Duty cycle ≤ 2%.
IR = 1mA
I
= 500mA
F
= 1000mA
I
F
= 1500mA
I
F
= 2000mA
I
F
= 3000mA
I
F
= 2000mA, TA = 100°C
I
F
μA
VR = 30V
f = 1MHz, VR = 25V
Switched from I
I
= 500mA
R
Measured @ I
= 500mA to
F
= 50mA
R
ZHCS2000
Document number: DS33221 Rev. 4 - 2
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ZHCS2000
ZHCS2000
Document number: DS33221 Rev. 4 - 2
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Package Outline Dimensions
K
J
A
H
D
Suggested Pad Layout
G
Z
Y
C2
X
B C
ZHCS2000
Dim Min Max Typ
M
L
C2
Dimensions Value (in mm)
G 1.60
C1
C1 2.40
C2 0.95
SOT26
A 0.35 0.50 0.38
B 1.50 1.70 1.60
C 2.70 3.00 2.80
D
⎯ ⎯
H 2.90 3.10 3.00
J 0.013 0.10 0.05
K 1.00 1.30 1.10
L 0.35 0.55 0.40
M 0.10 0.20 0.15
0° 8°
α
All Dimensions in mm
Z 3.20
X 0.55
Y 0.80
0.95
⎯
ZHCS2000
Document number: DS33221 Rev. 4 - 2
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INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
(AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION).
Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes
without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability arising out of the
application or use of this document or any product described herein; neither does Diodes Incorporated convey any license under its patent or
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all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on Diodes Incorporated
website, harmless against all damages.
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Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorize d application, Customers shall indemnify and
hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or
indirectly, any claim of personal injury or death associated with such unintended or unauthorized application.
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LIFE SUPPORT
Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express
written approval of the Chief Executive Officer of Diodes Incorporated. As used herein:
A. Life support devices or systems are devices or systems which:
1. are intended to implant into the body, or
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labeling can be reasonably expected to result in significant injury to the user.
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use of Diodes Incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or systems-related
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representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems.
Copyright © 2011, Diodes Incorporated
www.diodes.com
ZHCS2000
ZHCS2000
Document number: DS33221 Rev. 4 - 2
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