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A Product Line of Diodes Incorporated
ZLLS2000
40V HIGH CURRENT LOW LEAKAGE SCHOTTKY DIODE
Features
* * * * * * * * * Low equivalent on resistance Extremely low leakage (typically 40A @30V) High current capability (IF = 2.2 A) Low VF, fast switching Schottky ZLLS2000 complements low temperature equivalent ZHCS2000 Package thermally rated to 150C Lead, Halogen, and Antimony Free/RoHS Compliant (Note 1) "Green" Device (Note 2) Qualified to AEC-Q101 Standards for High Reliability
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
SOT23-6 Device symbol Top View Pin Out
Ordering Information
Product ZLLS2000TA ZLLS2000TC
Notes:
Marking LL20 LL20
Reel size (inches) 7 13
Tape width (mm) 8mm 8mm
Quantity per reel 3000 units 10000 units
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
LL20 = Product Type Marking Code
ZLLS2000
Document number DS32060 Rev. 6 - 2
1 of 6 www.diodes.com
October 2010
(c) Diodes Incorporated
A Product Line of Diodes Incorporated
ZLLS2000
Maximum Ratings
@TA = 25C unless otherwise specified Symbol VR IF IFPK t 100s t 10ms IFSM Value 40 2.2 3.55 36 12 Unit V A A A A
Characteristic Continuous Reverse Voltage Forward Current Peak Repetitive Forward Current Rectangular Pulse Duty Cycle Non Repetitive Forward Current
Thermal Characteristics
Characteristic Power Dissipation @TA = 25C 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:
Symbol PD RJA RJA TSTG TJ
Value 1.1 1.71 113 73 -55 to +150 150
Unit W W C/W C/W C C
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.
120
Thermal Resistance (C/W)
100 80 60 40 20 100
Rectangular Pulse
Max Power Dissipation (W)
Tamb=25C
1.2 1.0 0.8 0.6 0.4 0.2 0.0 0 20 40 60 80 100 120 140 160
D=0.5
D=0.2
Single Pulse D=0.05 D=0.1
1m
10m 100m
Pulse Width (s)
1
10
100
1k
Temperature (C)
Transient Thermal Impedance
Derating Curve
ZLLS2000
Document number DS32060 Rev. 6 - 2
2 of 6 www.diodes.com
October 2010
(c) Diodes Incorporated
A Product Line of Diodes Incorporated
ZLLS2000
Electrical Characteristics @TA = 25C unless otherwise specified
Characteristic Reverse Breakdown Voltage Symbol V(BR)R Min 40 Typ 285 305 335 365 403 433 461 509 450 10 0.6 65 6 685 Max 390 430 490 540 600 40 Unit V Test Condition IR = 1mA IF = 50mA IF = 100mA IF = 250mA IF = 500mA IF = 1A IF = 1.5A IF = 2A IF = 3A IF = 2A,TA = 100C VR = 30V VR = 30V, TA = 85C f = 1MHz, VR = 30V Switched from IF = 500mA to VR = 5.5V Measured @ IR 50mA. di /dt = 500mA/ ns. Rsource = 6; Rload = 10
Forward Voltage (Note 5)
VF
mV
Reverse Current Diode Capacitance Reverse Recovery Time Reverse Recovery Charge
Notes:
IR CD trr Qrr
A mA pF ns nC
5. Measured under pulsed conditions. Pulse width = 300s. Duty cycle < 2%
ZLLS2000
Document number DS32060 Rev. 6 - 2
3 of 6 www.diodes.com
October 2010
(c) Diodes Incorporated
A Product Line of Diodes Incorporated
ZLLS2000
10
100m
IF - Forward Current (A)
IR - Reverse Current (A)
1
10m 1m 10 1 10n 1n
-55C +150C +85C +25C -15C
100m 10m 1m
150C 85C 25C -55C
100
100 10 1 0.2 0.4
100n
100p 10p 0 10
100n 0.0
0.6
20
30
40
VF - Forward Voltage (V)
IF v VF
VR - Reverse Voltage (V)
IR v V
R
160
Tj - Initial Junction Temp (A)
140 120 100 80 60 40
Rth=113C/W Rectangular Pulse D D D D D = = = = = 1 0.5 0.2 0.1 0.05
PF(av) - Avg Power Diss (W)
1.0 0.8 0.6 0.4 0.2
Tj=150C Rectangular Pulse
D D D D D
= = = = =
1 0.5 0.2 0.1 0.05
20 0.01
0.1
1
10
0.0 0.01
0.1
1
10
IF(pk) - Peak Fwd Current (A)
TC v IF(av)
IF(pk) - Peak Fwd Current (A)
PF(av) v IF(pk)
160
CD - Diode Capacitance (pF)
Ta - Max Ambient Temp (C)
400 350 300 250 200 150 100 50 0 100m 1
140 120 100 80 60 40 20 1 10
Tj=150C Rth(j-a) Rth(j-a) Rth(j-a) Rth(j-a) Rth(j-a) = = = = = 10C/W 50C/W 113C/W 200C/W 300C/W
f = 1MHz
10
VR - Continuous Reverse Voltage (V)
Ta v VR
VR - Reverse Voltage (V)
CD v VR
ZLLS2000
Document number DS32060 Rev. 6 - 2
4 of 6 www.diodes.com
October 2010
(c) Diodes Incorporated
A Product Line of Diodes Incorporated
ZLLS2000
Package Outline Dimensions
A
BC
H K M
J
D
L
SOT-26 Dim Min Max Typ A 0.35 0.50 0.38 B 1.50 1.70 1.60 C 2.70 3.00 2.80 D 0.95 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 All Dimensions in mm
Suggested Pad Layout
C2
C2
Z
G
C1
Y X
Dimensions Value (in mm) Z 3.20 G 1.60 X 0.55 Y 0.80 C1 2.40 C2 0.95
ZLLS2000
Document number DS32060 Rev. 6 - 2
5 of 6 www.diodes.com
October 2010
(c) Diodes Incorporated
A Product Line of Diodes Incorporated
ZLLS2000
IMPORTANT NOTICE DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT, 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 trademark rights, nor the rights of others. Any Customer or user of this document or products described herein in such applications shall assume 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. Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel. Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized 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. Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings noted herein may also be covered by one or more United States, international or foreign trademarks. 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 2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the labeling can be reasonably expected to result in significant injury to the user. B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or to affect its safety or effectiveness. Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any use of Diodes Incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or systems-related information or support that may be provided by Diodes Incorporated. Further, Customers must fully indemnify Diodes Incorporated and its representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems. Copyright (c) 2010, Diodes Incorporated www.diodes.com
ZLLS2000
Document number DS32060 Rev. 6 - 2
6 of 6 www.diodes.com
October 2010
(c) Diodes Incorporated

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