SK32A thru SK320A
Taiwan Semiconductor
CREAT BY ART
FEATURES
- Low power loss, high efficiency
- Ideal for automated placement
- Guardring for overvoltage protection
- High surge current capability
- Moisture sensitivity level: level 1, per J-STD-020
- Compliant to RoHS Directive 2011/65/EU and
in accordance to WEEE 2002/96/EC
- Halogen-free according to IEC 61249-2-21 definition
- Available: Commercial or AEC-Q101-qualified
Surface Mount Schottky Barrier Rectifier
MECHANICAL DATA
Case:
DO-214AC (SMA)
Molding compound, UL flammability classification rating 94V-0
Base P/N with suffix "H" on P/N - Automotive grade
Base P/N with suffix "G" on packing code - green compound (halogen-free)
Terminal:
Matte tin plated leads, solderable per JESD22-B102
Meet JESD 201 class 1A whisker test
with suffix "H" on P/N meet JESD 201 class 2 whisker test
Polarity:
Indicated by cathode band
Weight:
0.07 g (approximately)
DO-214AC (SMA)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
(T
A
=25℃ unless otherwise noted)
PARAMETER
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
Peak forward surge current, 8.3 ms single half sine-wave
superimposed on rated load
Maximum instantaneous forward voltage (Note 1)
@3A
Maximum reverse current @ rated VR
T
J
=25
℃
T
J
=100℃
T
J
=125
℃
SYMBOL
V
RRM
V
RMS
V
DC
I
F(AV)
I
FSM
V
F
0.55
0.5
I
R
dV/dt
R
θJL
R
θJA
T
J
T
STG
10
-
0.72
0.2
5
10
10000
25
66
- 55 to +150
- 55 to +150
SK
32A
20
14
20
SK
33A
30
21
30
SK
34A
40
28
40
SK
35A
50
35
50
SK
36A
60
42
60
3
70
0.85
0.1
-
0.5
V/μs
O
SK
90
63
90
SK
100
70
100
SK
150
105
150
SK
200
140
200
39A 310A 315A 320A
Unit
V
V
V
A
A
0.95
V
mA
Voltage Rate of Change (Rated V
R
)
Typical thermal resistance
Operating junction temperature range
Storage temperature range
Note 1: Pulse test with PW=300μs, 1% duty cycle
C/W
O
O
C
C
Document Number: DS_D1408072
Version: P14
SK32A thru SK320A
Taiwan Semiconductor
ORDERING INFORMATION
PART NO.
PART NO.
SUFFIX
R3
R2
SK3xxA
(Note 1)
H
M2
F3
F2
F4
N/A
E3
E2
G
PACKING CODE
PACKING CODE
SUFFIX
SMA
SMA
SMA
Folded SMA
Folded SMA
Folded SMA
Clip SMA
Clip SMA
1,800 / 7" Plastic reel
7,500 / 13" Paper reel
7,500 / 13" Plastic reel
1,800 / 7" Plastic reel
7,500 / 13" Paper reel
7,500 / 13" Plastic reel
1,800 / 7" Plastic reel
7,500 / 13" Paper reel
PACKAGE
PACKING
Note 1: "xx" defines voltage from 20V (SK32A) to 200V (SK320A)
EXAMPLE
PREFERRED P/N
SK36A R3
SK36A R3G
SK36AHR3
PART NO.
SK36A
SK36A
SK36A
H
PART NO.
SUFFIX
PACKING CODE
R3
R3
R3
G
Green compound
Automotive grade
PACKING CODE
SUFFIX
DESCRIPTION
RATINGS AND CHARACTERISTICS CURVES
(T
A
=25
o
C unless otherwise noted)
FIG.1 FORWARD CURRENT DERATING CURVE
AVERAGE FORWARD CURRENT (A)
3.5
3
2.5
2
1.5
1
0.5
0
50
60
70
80
90
100
110
120
(
o
C)
PEAK FORWARD SURGE CURRENT
(A)
FIG. 2 MAXIMUM NON-REPETITIVE FORWARD SURGE
CURRENT
70
60
50
40
30
20
10
0
1
10
100
8.3ms Single Half Sine Wave
RESISTIVE OR
INDUCTIVE LOAD
130
140
150
LEAD TEMPERATURE
NUMBER OF CYCLES AT 60 Hz
FIG. 3 TYPICAL FORWARD CHARACTERISTICS
100
INSTANTANEOUS FORWARD CURRENT (A)
100
FIG. 4 TYPICAL REVERSE CHARACTERISTICS
SK32A-SK36A, 100
o
C
INSTANTANEOUS REVERSE CURRENT (mA)
10
SK39A-SK320A,
125
o
C
SK39A-SK320A, 25
o
C
SK35A-SK36A
SK35A-SK36A, 125
o
C
10
SK32A-SK34A
1
0.1
1
SK39A-SK320A
PULSE WIDTH=300μs
1% DUTY CYCLE
0.01
SK32A-SK36A, 25
o
C
0.001
0
20
40
60
80
100
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
0.1
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
FORWARD VOLTAGE (V)
Document Number: DS_D1408072
Version: P14
SK32A thru SK320A
Taiwan Semiconductor
FIG. 5 TYPICAL JUNCTION CAPACITANCE
1000
FIG. 6 TYPICAL TRANSIENT THERMAL IMPEDANCE
100
SK32A-SK34A
SK35A-SK36A
CAPACITANCE (pF)
100
SK39A-SK320A
TRANSIENT THERMAL IMPEDANCE
A
(℃/W)
100
10
1
f=1.0MHz
Vslg=50mVp‐p
10
0.1
1
10
REVERSE VOLTAGE (V)
0.1
0.01
0.1
1
T-PULSE DURATION(s)
10
100
PACKAGE OUTLINE DIMENSIONS
DO-214AC (SMA)
DIM.
A
B
C
D
E
F
G
H
Unit (mm)
Min
1.27
4.06
2.29
1.99
0.90
4.95
0.10
0.15
Max
1.58
4.60
2.83
2.50
1.41
5.33
0.20
0.31
Unit (inch)
Min
0.050
0.160
0.090
0.078
0.035
0.195
0.004
0.006
Max
0.062
0.181
0.111
0.098
0.056
0.210
0.008
0.012
SUGGESTED PAD LAYOUT
Symbol
A
B
C
D
E
Unit (mm)
1.68
1.52
3.93
2.41
5.45
Unit (inch)
0.066
0.060
0.155
0.095
0.215
MARKING DIAGRAM
P/N =
G=
YW =
F=
Specific Device Code
Green Compound
Date Code
Factory Code
Document Number: DS_D1408072
Version: P14
SK32A thru SK320A
Taiwan Semiconductor
CREAT BY ART
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 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 seling 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.
Document Number: DS_D1408072
Version: P14
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