RS3A thru RS3K
Vishay General Semiconductor
Surface Mount Fast Switching Rectifier
Major Ratings and Characteristics
I
F(AV)
V
RRM
I
FSM
t
rr
V
F
T
j
max.
3.0 A
50 V to 800 V
100 A
150 ns, 250 ns, 500 ns
1.3 V
150 °C
DO-214AB (SMC)
Features
•
•
•
•
•
•
•
Low profile package
Ideal for automated placement
Glass passivated chip junction
Fast switching for high efficiency
High forward surge capability
Meets MSL level 1, per J-STD-020C
Solder Dip 260 °C, 40 seconds
Mechanical Data
Case:
DO-214AB (SMC)
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 cathode end
Typical Applications
For use in fast switching rectification of power supply,
inverters, converters, and freewheeling diodes for
consumer, automotive and Telecommunication
Maximum Ratings
(T
A
= 25 °C unless otherwise noted)
Parameters
Device marking code
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current at T
L
= 75 °C
Peak forward surge current 8.3 ms single half sine-wave
superimposed on rated load
Operating junction and storage temperature range
V
RRM
V
RMS
V
DC
I
F(AV)
I
FSM
T
J
, T
STG
Symbols
RS3A
RA
50
35
50
RS3B
RB
100
70
100
RS3D
RD
200
140
200
3.0
100
- 55 to + 150
RS3G
RG
400
280
400
RS3J
RJ
600
420
600
RS3K
RK
800
500
800
V
V
V
A
A
°C
Units
Document Number 88709
22-Sep-05
www.vishay.com
1
RS3A thru RS3K
Vishay General Semiconductor
Electrical Characteristics
(T
A
= 25 °C unless otherwise noted)
Parameters
Maximum instantaneous
forward voltage
Maximum DC reverse current at
rated DC blocking voltage
Test condition
at 2.5 A
T
A
= 25 °C
T
A
= 125 °C
Symbols
V
F
I
R
t
rr
C
J
150
44
RS3A
RS3B
RS3D
1.3
10
250
250
34
500
RS3G
RS3J
RS3K
Units
V
µA
ns
pF
Maximum reverse recovery time I
F
= 0.5 A, I
R
= 1.0 A,
I
rr
= 0.25 A
Typical junction capacitance
at 4.0 V, 1 MHz
Thermal Characteristics
(T
A
= 25 °C unless otherwise noted)
Parameters
Typical thermal resistance
(1)
Notes:
(1) Thermal resistance from junction to ambient and from junction to lead mounted on P.C.B. with 0.3 x 0.3" (8.0 x 8.0 mm) copper pad area
Symbols
R
θJA
R
θJL
RS3A
RS3B
RS3D
50
15
RS3G
RS3J
RS3K
Units
°C/W
Ratings and Characteristics Curves
(T
A
= 25
°C
unless otherwise noted)
3.0
Resistive or Inductive Load
2.5
2.0
150
Peak Forward Surge Current (A)
Average Forward Current (A)
125
100
75
50
25
0
T
L
= 75 °C
8.3
ms Single Half Sine-Wave
1.0
P.C.B. Mounted
0.3 x 0.3” (8.0 x
8.0
mm)
Copper Pad Areas
0
0
50
100
150
200
1
10
100
Lead Temperature (°C)
Number
of Cycles at 60 Hz
Figure 1. Forward Current Derating Curve
Figure 2. Maximum Non-Repetitive Peak Forward Surge Current
www.vishay.com
2
Document Number 88709
22-Sep-05
RS3A thru RS3K
Vishay General Semiconductor
100
100
Instantaneous Forward Current (A)
10
T
J
= 25 °C
Pulse
Width
= 300
µs
1% Duty Cycle
1
T
J
= - 40 °C
Junction Capacitance (pF)
T
J
= 125 °C
RS3A-RS3G
RS3J-RS3K
10
0.1
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
1
1
10
100
Instantaneous Forward
Voltage
(V)
Reverse
Voltage
(V)
Figure 3. Typical Instantaneous Forward Characteristics
Figure 5. Typical Junction Capacitance
100
T
J
= 125 °C
10
100
Transient Thermal Impedance (°CW)
Instantaneous Reverse Current (µA)
Mounted on
0.20 x 0.27" (5 x 7 mm)
Copper Pad Areas
10
1
T
J
= 75 °C
T
J
= 25 °C
0.1
1
0.01
0
20
40
60
80
100
0.1
0.01
0.1
1
10
100
Percent of Rated Peak Reverse
Voltage
(%)
t, Pulse Duration, sec
Figure 4. Typical Reverse Characteristics
Figure 6. Typical Transient Thermal Impedance
Package outline dimensions in inches (millimeters)
DO-214AB (SMC)
Mounting Pad Layout
Cathode Band
0.185 MAX.
(4.69 MAX.)
0.126 (3.20)
0.114 (2.90)
0.246 (6.22)
0.220 (5.59)
0.126 MIN.
(3.20 MIN.)
0.280 (7.11)
0.260 (6.60)
0.012 (0.305)
0.006 (0.152)
0.103 (2.62)
0.079 (2.06)
0.060 MIN.
(1.52 MIN.)
0.320 REF
0.060 (1.52)
0.030 (0.76)
0.008 (0.2)
0 (0)
0.320 (8.13)
0.305 (7.75)
Document Number 88709
22-Sep-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
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