SS24LW – SS220LW
Taiwan Semiconductor
2A, 40V - 200V Schottky Barrier Surface Mount Rectifier
FEATURES
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KEY PARAMETERS
Low power loss, high efficiency
Ideal for automated placement
Guard ring for over-voltage protection
High surge current capability
Moisture sensitivity level: level 1, per J-STD-020
RoHS Compliant
Halogen-free according to IEC 61249-2-21
APPLICATIONS
PARAMETER
VALUE
UNIT
IF
2
A
VRRM
40 - 200
V
IFSM
50
A
TJ MAX
125, 150
°C
Package
SOD-123W
Configuration
Single die
● Switching mode power supply (SMPS)
● Adapters
● DC to DC converters
MECHANICAL DATA
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Case: SOD-123W
Molding compound meets UL 94V-0 flammability rating
Terminal: Matte tin plated leads, solderable per J-STD-002
Meet JESD 201 class 2 whisker test
Polarity: Indicated by cathode band
Weight: 0.016g (approximately)
SOD-123W
ABSOLUTE MAXIMUM RATINGS (TA = 25°C unless otherwise noted)
PARAMETER
SYMBOL
Marking code on the device
SS24
LW
SS26
LW
SS210
LW
SS215
LW
SS220
LW
24LW
26LW
20LW
2ALW
2BLW
UNIT
Repetitive peak reverse voltage
VRRM
40
60
100
150
200
V
Reverse voltage, total rms value
VR(RMS)
28
42
70
105
140
V
Forward current
Peak forward surge current,
8.3ms single half sine-wave
superimposed on rated load
Junction temperature
IF
2
A
IFSM
50
A
TJ
- 55 to +125
- 55 to +150
°C
Storage temperature
TSTG
- 55 to +125
- 55 to +150
°C
1
Version: C2103
SS24LW – SS220LW
Taiwan Semiconductor
THERMAL PERFORMANCE
PARAMETER
SYMBOL
TYP
UNIT
Junction-to-lead thermal resistance
RӨJL
25
°C/W
Junction-to-ambient thermal resistance
RӨJA
80
°C/W
ELECTRICAL SPECIFICATIONS (TA = 25°C unless otherwise noted)
PARAMETER
CONDITIONS
SYMBOL
SS24LW
SS26LW
Forward voltage
(1)
Reverse current @ rated VR
(2)
SS210LW
SS215LW
SS220LW
SS24LW
SS26LW
SS210LW
SS215LW
SS220LW
IF = 2A, TJ = 25°C
TJ = 25°C
VF
IR
TYP
MAX
UNIT
-
0.55
V
-
0.70
V
-
0.85
V
-
0.95
V
-
200
µA
-
20
µA
-
10
µA
Notes:
1. Pulse test with PW = 0.3ms
2. Pulse test with PW = 30ms
ORDERING INFORMATION
ORDERING CODE(1)
PACKAGE
PACKING
SS2xLW
SOD-123W
10,000 / Tape & Reel
Notes:
1. “x” defines voltage from 40V(SS24LW) to 200V(SS220LW)
2
Version: C2103
SS24LW – SS220LW
Taiwan Semiconductor
CHARACTERISTICS CURVES
(TA = 25°C unless otherwise noted)
Fig.1 Forward Current Derating Curve
Fig.2 Typical Junction Capacitance
1000
SS26LW - SS220LW
CAPACITANCE (pF)
2
1
SS24LW
0
100
SS26LW
f=1.0MHz
Vsig=50mVp-p
10
25
50
75
100
125
150
0.1
1
LEAD TEMPERATURE (°C)
INSTANTANEOUS FORWARD CURRENT (A)
SS26LW
TJ=125°C
0.1
0.01
TJ=25°C
0.001
20
30
40
50
60
70
80
90
100
10 10
SS26LW
UF1DLW
1
TJ=125°C
1
0.1
TJ=25°C
0.01
0.1
0.001
0.3 0.4 0.5 0.6
0.3
0.4
0.5
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
Pulse width 300μs
1% duty cycle
Pulse width
0.7 0.8 0.9 1.0 1.1
0.6
0.7
0.8
0.9
1.2
1
1.1
FORWARD VOLTAGE (V)
Fig.5 Maximum Non-Repetitive Forward Surge Current
60
PEAK FORWARD SURGE CURRENT (A)
INSTANTANEOUS REVERSE CURRENT (mA)
Fig.4 Typical Forward Characteristics
10
10
100
REVERSE VOLTAGE (V)
Fig.3 Typical Reverse Characteristics
1
10
(A)
AVERAGE FORWARD CURRENT (A)
3
8.3ms single half sine wave
50
40
30
20
10
0
1
10
100
NUMBER OF CYCLES AT 60 Hz
3
Version: C2103
1.2
SS24LW – SS220LW
Taiwan Semiconductor
PACKAGE OUTLINE DIMENSIONS
SOD-123W
SUGGESTED PAD LAYOUT
MARKING DIAGRAM
4
P/N
= Marking Code
YW
= Date Code
F
= Factory Code
Version: C2103
SS24LW – SS220LW
Taiwan Semiconductor
Notice
Specifications of the products displayed herein are subject to change without notice. TSC or anyone on its behalf
assumes no responsibility or liability for any errors or inaccuracies.
Purchasers are solely responsible for the choice, selection, and use of TSC products and TSC assumes no liability
for application assistance or the design of Purchasers’ products.
Information contained herein is intended to provide a product description only. No license, express or implied, to
any intellectual property rights is granted by this document. Except as provided in TSC’s terms and conditions of
sale for such products, TSC assumes no liability whatsoever, and disclaims any express or implied warranty,
relating to sale and/or use of TSC products including liability or warranties relating to fitness for a particular purpose,
merchantability, or infringement of any patent, copyright, or other intellectual property right.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications.
Customers using or selling these products for use in such applications do so at their own risk and agree to fully
indemnify TSC for any damages resulting from such improper use or sale.
5
Version: C2103
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