Diodes ZLLS350 User Manual

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Description
Packaged in the SOD523 package offering an ideal low VF /IR performance combined with a low package height making the device suitable for various converter, charger and LED driver circuits.
Features
 Low VF  380mA continuous current rating  Low profile SOD523 package  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
SOD523
Top View
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Diodes Incorporated
ZLLS350
40V LOW LEAKAGE SCHOTTKY DIODE
Mechanical Data
Case: SOD523 Case Material: Molded Plastic, "Green" Molding Compound.
UL Flammability Classification Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020  Terminal Connections: Cathode Band  Terminals: Finish - Matte Tin annealed over Alloy 42 leadframe.
Solderable per MIL-STD-202, Method 208
Weight: 0.001 grams (approximate)
Cathode Anode
Top View
Pin-Out
Ordering Information (Note 4)
Part Number Case Packaging
ZLLS350TA SOD523 3000/Tape & Reel
Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.
2. See http://www.diodes.com/quality/lead_free.html 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. For packaging details, go to our website at http://www.diodes.com/products/packages.html.
Marking Information
ZLLS350
Document Number: DS33225 Rev. 6 - 2
L3
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L3 = Product Type Marking Code
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(BR)
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ZLLS350
Maximum Ratings @T
= 25°C unless otherwise specified
A
Single phase, half wave, 60Hz, resistive or inductive load. For capacitance load, derate current by 20%.
Characteristic Symbol Value Unit
DC Blocking Voltage
V Continuous Forward current Average Peak Forward Current; duty cycle = 50% Non-Repetitive Forward Current @ t < 100µs
@ t < 10ms
I
I
Power Dissipation at TA = +25°C (Note 5) PD Power Dissipation at TA = +25°C (Note 6) PD Operating and storage temperature range
T
Junction Temperature
Thermal Characteristics
Characteristic Symbol Value Unit
Thermal Resistance Junction to Ambient (Note 5) Thermal Resistance Junction to Ambient (Note 6)
R R
RM
I
F
FAV
FSM
STG
T
θJA
θJA
40 V 380 mA 650 mA
6.0
1.3
A
357 mW 413 mW
-55 to +150 °C
J
+150 °C
350 303
°C/W
Electrical Characteristics @T
= 25°C unless otherwise specified
A
Characteristic Symbol Min Typ Max Unit Test Condition
Reverse Breakdown Voltage
Forward Voltage Drop (Note 7)
Leakage Current Total Capacitance
V
V
F
I
R
C
T
40 53 — V
R
— — — — — —
395 450 430 520 490 635 650 1000
0.15 4 µA
2.5 6 —
mV
IR = 100 µA
= 30mA
I
F
I
= 50mA
F
I
= 100mA
F
I
= 275mA
F
VR = 30V f = 1MHz; V Switch from I
Reverse Recovery Time
t
rr
— 1 — nS
I
= 100mA.
R
Measured at I
Notes: 5. For a single device surface mounted on 25mm x 25mm x 1.6mm FR4 PCB with high coverage of 1oz copper in still air conditions
6. As above measured @ t < 5 seconds
ZLLS350
Document Number: DS33225 Rev. 6 - 2
7. Measured under pulsed conditions. Pulse width 300µs; duty cycle 2%
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= 30V
R
= 100mA to
F
= 10mA
R
December 2013
© Diodes Incorporated
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N
TAN
TANEO
US F
O
R
RD CUR
REN
T
TANT
O
US R
R
CUR
R
T
C, TOT
CAPACITANC
F
P, P
OWER
PATIO
Product Line o
(A)
WA
0.1
0.01
0.001
1
(µA)
EN
SE
EVE
ANE
1,000
100
10
1
0.1
0.01
Diodes Incorporated
ZLLS350
0.001
R
I, INS
0.0001 0 5 10 15 20 25 30
V , INSTANTANEOUS REVERSE VOLTAGE (V)
R
Fig. 2 Typical Reverse Characteristics
0.4
0.3
N (W)
0.2
DISSI
0.1
D
0
0 20 40 60 80 100 120 140 160
T , AMBIENT TEMPERATURE (C)
Fig. 4 Power Dissipation vs. Ambient Temperature
A
S
F
I, I
0.0001 0
15
)
E (p
10
AL
5
T
0
0.01 0.1 1 10 100
0.2
V , INSTANTANEOUS FORWARD VOLTAGE (V)
F
Fig. 1 Forward Characteristics
V , DC REVERSE VOLTAGE (V)
R
Fig. 3 Total Capacitance vs. Reverse Voltage
0.6 0.8
1.00.4
Package Outline Dimensions
Please see AP02002 at http://www.diodes.com/datasheets/ap02002.pdf for latest version.
ZLLS350
Document Number: DS33225 Rev. 6 - 2
H
C
A
B
L
M
K
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SOD523
Dim Min Max
A 0.25 0.35 B 0.70 0.90 C 1.50 1.70 H 1.10 1.30 K 0.55 0.65 L 0.10 0.30 M 0.10 0.12
All Dimensions in mm
December 2013
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ZLLS350
Suggested Pad Layout
Please see AP02001 at http://www.diodes.com/datasheets/ap02001.pdf for the latest version.
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.
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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.
This document is written in English but may be translated into multiple languages for reference. Only the English version of this document is the final and determinative format released by Diodes Incorporated.
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 © 2013, Diodes Incorporated
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Y
X1
X
Dimensions Value (in mm)
G 0.80 X 0.60
X1 2.00
Y 0.70
G
IMPORTANT NOTICE
LIFE SUPPORT
ZLLS350
Document Number: DS33225 Rev. 6 - 2
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December 2013
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