SL12 and SL13
Vishay Semiconductors
formerly General Semiconductor
Document Number 88740
www.vishay.com
03-Oct-02
1
Low V
F
Surface Mount
Schottky Rectifier
Reverse Voltage 20 to 30V
Forward Current 1.5A
DO-214AC (SMA)
Maximum Ratings and Thermal Characteristics
(T
A
= 25C unless otherwise noted)
Parameter
Symbol
SL12
SL13
Unit
Device marking code
SL2
SL3
Maximum repetitive peak reverse voltage
V
RRM
20
30
V
Maximum RMS voltage
V
RMS
14
21
V
Maximum DC blocking voltage
V
DC
20
30
V
Maximum average forward rectified current
at T
L
= 105C
(SEE FIG.1)
I
F(AV)
1.5
A
Peak forward surge current 8.3ms single half sine-wave
superimposed on rated load (JEDEC Method)
I
FSM
50
A
Maximum thermal resistance
(2)
R
JA
88
R
JL
28
C/W
Operating junction temperature range
T
J
55 to +125
C
Storage temperature range
T
STG
55 to 150
C
Electrical Characteristics
(T
A
= 25C unless otherwise noted)
Parameter
Symbol
SL12
SL13
Unit
Maximum instantaneous forward
I
F
=0.1A, T
A
=125C
0.230
voltage at
(NOTE 1)
I
F
=0.1A, T
A
=25C
0.360
I
F
=1.0A, T
A
=125C
V
F
0.340
V
I
F
=1.0A, T
A
=25C
0.445
Maximum DC reverse current
(1)
T
A
=25C
0.2
at rated DC blocking voltage
T
A
=100C
I
R
6.0
mA
Notes: (1) Pulse test: 300
s pulse width, 1% duty cycle
(2) P.C.B. mounted with 0.2 x 0.2" (5.0 x 5.0mm) copper pad areas
Features
Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
Low profile surface mount package
Built-in strain relief
Low power loss, high efficiency
For use in low voltage high frequency inverters, free
wheeling, and polarity protection applications
Guardring for overvoltage protection
High temperature soldering guaranteed:
250C/10 seconds at terminals
Mounting Pad Layout
0.157 (3.99)
0.177 (4.50)
0.006 (0.152)
0.012 (0.305)
0.030 (0.76)
0.060 (1.52)
0.008 (0.203) MAX.
0.194 (4.93)
0.208 (5.28)
0.100 (2.54)
0.110 (2.79)
0.078 (1.98)
0.090 (2.29)
0.049 (1.25)
0.065 (1.65)
Cathode Band
Dimensions in inches
and (millimeters)
0.094 MAX.
(2.38 MAX.)
0.220
(5.58) REF
0.066 MIN.
(1.68 MIN.)
0.052 MIN.
(1.32 MIN.)
Mechanical Data
Case: JEDEC DO-214AC molded plastic body
Terminals: solder plated, solderable per MIL-
STD-750, Method 2026
Polarity: Color band denotes cathode end
Weight: 0.002 ounce 0.064 gram
Fig. 2 Maximum Non-Repetitive
Peak Forward Surge Current
Instantaneous Forward Current (A)
Junction Capacitance (pF)
Instantaneous Reverse Current (mA)
Fig. 4 Typical Reverse
Characteristics
Percent of Rated Peak Reverse Voltage (%)
Fig. 3 Typical Instantaneous
Forward Characteristics
Fig. 5 Typical Junction Capacitance
Number of Cycles at 60H
Z
Instantaneous Forward Voltage (V)
Reverse Voltage (V)
Peak Forward Surge Current (A)
Fig. 1 Forward Current
Derating Curve
A
verage Forward Current (A)
Lead Temperature (
C)
50
60 70
80
90 100 110 120 130 140 150
0
1.0
1.5
0.5
2.0
160 170
Resistive or Inductive Load
P.C.B. Mounted on
0.2 x 0.2" (5.0 x 5.0mm)
Copper Pad Areas
1
10
100
0
10
20
30
40
50
8.3ms Single Half-Sine Wave
(JEDEC Method)
at Rated T
L
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
0.01
0.1
1
10.0
50
T
J
= 25
C
T
J
= 125
C
0
20
40
60
0.001
0.01
0.1
1
10
100
80
100
T
A
= 100
C
T
A
= 25
C
0.1
1
10
100
10
100
500
T
J
= 25
C
f = 1.0MH
Z
Vsig = 50mVp-p
SL12 and SL13
Vishay Semiconductors
formerly General Semiconductor
www.vishay.com
Document Number 88740
2
03-Oct-02
Ratings and
Characteristic Curves
(T
A
= 25C unless otherwise noted)
PDF 
ZIP