SS1P3L & SS1P4L
New Product
Vishay General Semiconductor
Low VF Current Density Surface Mount
Schottky Barrier Rectifiers
Major Ratings and Characteristics
I
F(AV)
V
RRM
I
FSM
E
AS
V
F
T
j
max.
1A
30 V, 40 V
50 A
11.25 mJ
0.35 V, 0.38 V
150 °C
DO-220AA (SMP)
Features
•
•
•
•
•
•
•
Very low profile - typical height of 1.0 mm
Ideal for automated placement
Low forward voltage drop, low power losses
High efficiency
Low thermal resistance
Meets MSL level 1, per J-STD-020C
Solder Dip 260 °C, 40 seconds
Mechanical Data
Case:
DO-220AA (SMP)
Epoxy meets UL 94V-0 flammability rating
Terminals:
Matte tin plated leads, solderable per
J-STD-002B and JESD22-B102D
E3 suffix for commercial grade, HE3 suffix for high
reliability grade (AEC Q101 qualified)
Polarity:
Color band denotes the cathode end
Typical Applications
For use in low voltage high frequency inverters, free-
wheeling, dc-to-dc converters, and polarity protection
applications
Maximum Ratings
(T
A
= 25 °C unless otherwise specified)
Parameter
Device marking code
Maximum repetive peak reverse voltage
Maximum average forward rectified current see Fig. 1
T
L
= 140 °C
T
L
= 135 °C
V
RRM
I
F(AV)
I
FSM
E
AS
dv/dt
T
J,
T
STG
Symbol
SS1P3L
13L
30
1.0
1.5
50
11.25
10000
- 55 to + 150
SS1P4L
14L
40
V
A
A
mJ
V/µs
°C
Unit
Peak forward surge current 10 ms single half sine-wave superimposed on rated
load
Non-repetitive avalanche energy at I
AS
= 1.5 A, L = 10 mH, T
J
= 25 °C
Voltage rate of change (rated V
R
)
Operating junction and storage temperature range
Document Number 88915
14-Nov-05
www.vishay.com
1
SS1P3L & SS1P4L
Vishay General Semiconductor
Electrical Characteristics
(T
A
= 25 °C unless otherwise specified)
Parameter
Maximum instantaneous forward voltage
(1)
Maximum reverse current at rated V
R (1)
Typical junction capacitance
Test Conditions
at I
F
= 1.0 A, T
J
= 25 °C
at I
F
= 1.0 A, T
J
= 125 °C
T
J
= 25 °C
T
J
= 125 °C
at 4.0 V, 1 MHz
Symbol
V
F
I
R
C
J
SS1P3L
0.45
0.35
200
20
110
SS1P4L
0.48
0.38
150
15
130
Unit
V
µA
mA
pF
Thermal Characteristics
(T
A
= 25 °C unless otherwise specified)
Parameter
Typical thermal resistance
(2)
Symbol
R
θJA
R
θJL
R
θJC
SS1P3L
105
15
20
SS1P4L
Unit
°C/W
Notes:
(1) Pulse test: 300 µs pulse width, 1 % duty cycle
(2) Thermal resistance from junction to ambient and junction to lead mounted on P.C.B. with 5.0 x 5.0 mm copper pad areas. R
θJL
is mea-
sured at the terminal of cathode band. R
θJC
is measured at the top centre of the body
Ratings and Characteristics Curves
(T
A
= 25
°C
unless otherwise specified)
2.0
50
Average Forward Rectified Current (A)
Peak Forward Surge Current (A)
125
150
175
40
1.5
30
1.0
T
L
measured
at the cathode
band
terminal
0.5
20
10
0
0
25
50
75
100
0
1
10
100
Lead Temperature (°C)
Number
of Cycles at 50 Hz
Figure 1. Maximum Forward Current Derating Curve
Figure 2. Maximum Non-Repetitive Peak Forward Surge Current
www.vishay.com
2
Document Number 88915
14-Nov-05
SS1P3L & SS1P4L
Vishay General Semiconductor
100
1000
Instantaneous Forward Current (A)
10
T
J
= 150 °C
Junction Capacitance (pF)
100
1
T
J
= 25 °C
SS1P3L
SS1P4L
0.1
0.1 0.2 0.3
SS1P3L
SS1P4L
1
0.1
1
10
100
0.4 0.5 0.6 0.7 0.8
0.9 1.0
1.1 1.2
Instantaneous Forward
Voltage
(V)
Reverse
Voltage
(%)
Figure 3. Typical Instantaneous Forward Characteristics
Figure 5. Typical Junction Capacitance
10000
1000
T
J
= 150 °C
1000
Transient Thermal Impedance (°C/W)
Instantaneous Reverse Current (µA)
100
SS1P3L
100
SS1P4L
10
T
J
= 25 °C
10
SS1P3L
SS1P4L
1
0.01
0.1
1
10
100
1
10
20
30
40
50
60
70
80
90
100
Percent of Rated Peak Reverse
Voltage
(%)
t, Pulse Duration (sec.)
Figure 4. Typical Reverse Leakage Characteristics
Figure 6. Typical Transient Thermal Impedance
Package dimensions in inches (millimeters)
DO-220AA (SMP)
Cathode
band
0.012 (0.30) REF
0.086 (2.18)
0.074 (1.88)
0.053 (1.35)
0.041 (1.05)
0.036 (0.91)
0.024 (0.61)
0.142 (3.61)
0.126 (3.19)
0.158 (4.00)
0.146 (3.70)
0.103 (2.60)
0.087 (2.20)
0.032 (0.80)
0.016 (0.40)
0.013 (0.35)
0.004 (0.10)
0.045 (1.15)
0.033 (0.85)
0.012 (0.30)
0.000 (0.00)
0.100
(2.54)
0.018 (0.45)
0.006 (0.15)
0.105
(2.67)
0.025
(0.635)
0.030
(0.762)
0.050
(1.27)
Document Number 88915
14-Nov-05
www.vishay.com
3
Legal Disclaimer Notice
Vishay
Notice
Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc.,
or anyone on its behalf, 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, by
estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's
terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express
or implied warranty, relating to sale and/or use of Vishay 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 Vishay for any damages resulting from such improper use or sale.
Document Number: 91000
Revision: 08-Apr-05
www.vishay.com
1
京公网安备 11010802033920号
EEWORLD
