SS34LW - SS320LW
CREAT BY ART
- Low power loss, high efficiency
- Ideal for automated placement
- Guard ring for over-v oltage protection
- High surge current capability
- Halogen-free according to IEC 61249-2-21
Case: SOD-123W
Molding compound: UL flammability classification rating 94V-0
Moisture sensitivity level: level 1, per J-STD-020
Part no. with suffix "H" means AEC-Q101 qualified
Packing code with suffix "G" means green compound (halogen-free)
Terminal: Matte tin plated leads, solderable per J-STD-002
Meet JESD 201 class 2 whisker test
34LW 36LW 30LW 3ALW 3BLW
VRRM 40 60 100 150 200 V
VRMS 28 42 70 105 140 V
VDC 40 60 100 150 200 V
IF(AV) A
IR20 μA
TJ- 55 to +125 °C
TSTG - 55 to +125 °C
Version: B1906
SYMBOL
10
UNIT
SS320
LW
SS310
LW
SS36
LW
SS34
LW
80
0.55
0.85
3A, 40V - 200V Surface Mount Schottky Barrier Rectifiers
FEATURES
- Compliant to RoHS Directive 2011/65/EU and
in accordance to WEEE 2002/96/EC
MECHANICAL DATA
Marking code
Polarity: Indicated by cathode band
Weight: 16 mg (approximately)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (TA=25°C unless otherwise noted)
PARAMETER
SS315
LW
Taiwan Semiconductor
20
75
Operating junction temperature range
Storage temperature range
Note 1: Pulse test with PW=300μs, 1% duty cycle
A
Maximum instantaneous forward voltage (Note 1)
@ 3 A
VF
V
Maximum reverse current @ rated VR
SOD-123W
0.70
200
IFSM
Maximum repetitive peak reverse voltage
0.95
TJ=25°C
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
3
°C/W
Typical thermal resistance
RθJL
RθJA
- 55 to +150
- 55 to +150
Peak forward surge current, 8.3 ms single half sine-wave
superimposed on rated load
Note 1: "x" defines voltage from 40V (SS34LW) to 200V (SS320LW)
Note 2: Whole series with green compound (halogen-free)
Fig 1
Fig.2
310LW-25C
310LW-125C
Fig.5
Version: B1906
SS3xLW
(Note 1, 2)
G
PART NO.
SUFFIX
PACKING CODE
SS34LW - SS320LW
Taiwan Semiconductor
ORDERING INFORMATION
PACKING CODE
SUFFIX
PACKAGE
PART NO.
SUFFIX
PART NO.
EXAMPLE
PACKING CODE
PART NO.
PACKING
H
RATINGS AND CHARACTERISTICS CURVES (TA=25°C unless otherwise noted)
SS34LWHRVG
SS34LW
H
RV
SOD-123W
AEC-Q101 qualified
Green compound
EXAMPLE P/N
DESCRIPTION
PACKING CODE
SUFFIX
10,000 / 13" Paper reel
3,000 / 7" Plastic reel
RV
RQ
G
0
0.5
1
1.5
2
2.5
3
3.5
025 50 75 100 125 150
AVERAGE FORWARD CURRENT (A)
LEAD TEMPERATURE (°C)
FIG.1 FORWARD CURRENT DERATING CURVE
Resistive or
inductive load
SS34LW
SS36LW~SS320LW
0
10
20
30
40
50
60
70
80
110 100
PEAK FORWARD SURGE CURRENT (A)
NUMBER OF CYCLES AT 60 Hz
FIG. 3 MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
8.3ms single half sine wave
0.001
0.01
0.1
1
10
020 40 60 80 100
INSTANTANEOUS REVERSE CURRENT (mA)
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
FIG. 4 TYPICAL REVERSE CHARACTERISTICS
TJ=125°C
TJ=25°C
SS310LW
0.1
1
10
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6
INSTANTANEOUS FORWARD CURRENT (A)
FORWARD VOLTAGE (V)
FIG. 2 TYPICAL FORWARD CHARACTERISTICS
Pulse width=300μs
1% duty cycle
SS310LW
Min Max Min Max
B 1.70 1.90 0.067 0.075
C 2.60 2.90 0.102 0.114
D 0.10 0.22 0.004 0.009
E 0.90 1.02 0.035 0.040
F 0.90 1.05 0.035 0.041
G 3.60 3.80 0.142 0.150
H 0.50 0.85 0.020 0.033
I 0.00 0.10 0.000 0.004
P/N = Marking Code
YW = Date Code
F = Factory Code
Version: B1906
MARKING DIAGRAM
SOD-123W
DIM.
Unit (mm)
Unit (inch)
A
1.4
0.055
B
1.2
SS34LW - SS320LW
Taiwan Semiconductor
PACKAGE OUTLINE DIMENSIONS
SUGGESTED PAD LAYOUT
Symbol
Unit (mm)
Unit (inch)
E
4.3
0.169
0.047
C
3.1
0.122
D
1.9
0.075
1
10
100
1000
0.1 1 10 100
CAPACITANCE (pF)
REVERSE VOLTAGE (V)
FIG. 5 TYPICAL JUNCTION CAPACITANCE
f=1.0MHz
Vsig=50mVp-p
SS310LW
CREAT BY ART
assumes no responsibility or liability for any errors or inaccuracies.
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.
Version: B1906
SS34LW - SS320LW
Taiwan Semiconductor
Notice
Specifications of the products displayed herein are subject to change without notice. TSC or anyone on its behalf,
