SS32A THRU SS320A
Surface Mount Schottky Rectifier
Features
RoHS
COMPLIANT
● Low profile package
● Ideal for automated placement
● Guardring for overvoltage protection
● Low power losses, high efficiency
● High forward surge capability
● Meets MSL level 1, per J-STD-020, LF maximum peak
of 260 °
C
Typical Applications
For use in low voltage high frequency inverters,
freewheeling, DC/DC converters, and polarity protection
applications.
Mechanical Data
●
Package:
DO-214AC (
Molding compound meets UL 94 V-0 flammability
rating, RoHS-compliant, halogen-free
●
Terminals:
Tin plated leads, solderable per
J-STD-002 and JESD22-B102
●
Polarity:
Cathode line denotes the cathode end
■
Maximum Ratings
(Ta=25℃ Unless otherwise specified)
SS
PARAMETER
SYMBOL
UNIT
32A
33A
34A
35A
36A
SS
Device marking code
Repetitive peak reverse voltage
Average rectified output current
@60Hz sine wave, resistance load,
TL (FIG.1)
Surge(non-repetitive)forward current
@60Hz half-sine wave,1 cycle, Ta=25℃
Storage temperature
Junction temperature
VRRM
V
32A
20
33A
30
34A
40
35A
50
36A
60
38A
80
310A
100
315A
150
320A
200
38A
310A
315A
320A
IO
A
3.0
IFSM
Tstg
Tj
A
℃
℃
-55~+125
70
-55 ~+150
-55 ~+150
■
Electrical Characteristics
(Ta=25℃ Unless otherwise specified)
PARAMETER
Maximum instantaneous
forward voltage drop per diode
Maximum DC reverse current
at rated DC blocking voltage
per diode@ VRM=VRRM
SYMBOL
UNIT
TEST
CONDITIONS
IFM=3.0A
Ta=25℃
IRRM
mA
Ta=100℃
10
5.0
SS
32A
33A
0.50
0.50
34A
35A
36A
0.70
38A
310A
0.85
0.10
315A
320A
VF
V
0.90
1/4
S-S132
Rev. 2.4,28-Apr-14
Yangzhou Yangjie Electronic Technology Co., Ltd.
www.21yangjie.com
SS32A THRU SS320A
■
Thermal Characteristics
(Ta=25℃ Unless otherwise specified)
SS
PARAMETER
SYMBOL
RθJ-A
Thermal resistance
RθJ-L
℃/W
17
1)
UNIT
32A
33A
34A
35A
36A
55
1)
38A
310A
315A
320A
Note
(1)
Thermal resistance from junction to ambient and from junction to lead mounted on P.C.B. with 0.2" x 0.2" (5.0 mm x 5.0 mm) copper
pad areas
■
Characteristics
(Typical)
4.0
FIG1
：
Io-TL Curve
90
FIG2:Surge Forward Current Capability
Average Rectifield Output Current (A)
3.0
SS35A-SS320A
Peak Forward Surge Current(A)
80
8.3ms Single Half Sine Wave
JEDEC Method
70
2.0
SS32A-SS34A
60
1.0
50
40
0
40
80
120
160
1
2
Lead Temperature (
℃
)
10
20
Number of Cycles
100
FIG.3: TYPICAL FORWARD CHARACTERISTICS
100
TJ=25
℃
Pulse width=300us
1% Duty Cycle
10
FIG4
：
Typical Reverse Characteristics
100
SS32A-SS36A
SS38A-SS320A
Instantaneous Forward Current(A)
Instantaneous Reverse Current(mA)
10
Tj=100
℃
1.0
1.0
0.1
SS32A-SS34A
SS35A-SS36A
SS38A-SS310A
SS315A-SS320A
0.1
0.01
Tj=25
℃
0.01
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
0.001
Instantaneous Forward Voltage(V)
0
20
40
60
80
100
Percent of Rated Peak Reverse Voltage(%)
2/4
S-S132
Rev. 2.4,28-Apr-14
Yangzhou Yangjie Electronic Technology Co., Ltd.
www.21yangjie.com
SS32A THRU SS320A
■
Ordering Information
(Example)
PREFERED
P/N
SS32A-SS320A
SS32A-SS320A
SS32A-SS320A
SS32A-SS320A
SS32A-SS320A
SS32A-SS320A
PACKAGE
CODE
F1
F2
F3
F4
F5
F6
UNIT WEIGHT(g)
Approximate 0.059
Approximate 0.059
Approximate 0.059
Approximate 0.059
Approximate 0.059
Approximate 0.059
MINIMUM
PACKAGE(pcs)
5000
7500
7500
1800
2000
5000
INNER BOX
QUANTITY(pcs)
10000
15000
15000
7200
8000
10000
OUTER CARTON
QUANTITY(pcs)
80000
120000
60000
57600
64000
100000
DELIVERY
MODE
13” reel
13” reel
13” reel
7” reel
7” reel
13” reel
■
Outline Dimensions
DO-214AC(SMA)
DO-214AC(SMA)
Dim
A
B
C
D
E
F
G
H
Min
1.25
2.40
4.25
1.90
4.93
0.76
0.08
0.15
Max
1.58
2.83
4.75
2.30
5.28
1.41
0.20
0.31
A
C
B
D
F
G
E
Dimensions in millimeters
H
■Suggested Pad Layout
P3
P2
DO-214AC(SMA)
Dim
P1
P2
P3
Millimeters
4.00
1.50
6.50
2.50
1.70
Q1
P1
Q2
Q1
Q2
Dimensions in millimeters
3/4
S-S132
Rev. 2.4,28-Apr-14
Yangzhou Yangjie Electronic Technology Co., Ltd.
www.21yangjie.com
SS32A THRU SS320A
Disclaimer
The information presented in this document is for reference only. Yangzhou Yangjie Electronic Technology Co., Ltd. reserves the
right to make changes without notice for the specification of the products displayed herein to improve reliability, function or design
or otherwise.
The product listed herein is designed to be used with ordinary electronic equipment or devices, and not designed to be used with
equipment or devices which require high level of reliability and the malfunction of with would directly endanger human life (such as
medical instruments, transportation equipment, aerospace machinery, nuclear-reactor controllers, fuel controllers and other safety
devices), Yangjie or anyone on its behalf, assumes no responsibility or liability for any damages resulting from such improper use
of sale.
This publication supersedes & replaces all information previously supplied. For additional information, please visit our website
http://
www.21yangjie.com
, or consult your nearest Yangjie’s sales office for further assistance.
4/4
S-S132
Rev. 2.4,28-Apr-14
Yangzhou Yangjie Electronic Technology Co., Ltd.
www.21yangjie.com
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