BYM13-20 thru BYM13-60, SGL41-20 thru SGL41-60
Vishay General Semiconductor
Surface Mount Schottky Barrier Rectifier
Major Ratings and Characteristics
I
F(AV)
V
RRM
I
FSM
V
F
T
j
max.
1.0 A
20 V to 60 V
30 A
0.50 V, 0.70 V
125 °C, 150 °C
DO-213AB
Features
•
•
•
•
•
•
•
•
MELF Schottky rectifier
Ideal for automated placement
Guardring for overvoltage protection
Low power losses, high efficiency
Low forward voltage drop
High surge capability
Meets MSL level 1, per J-STD-020C
Solder Dip 260 °C, 40 seconds
Mechanical Data
Case:
DO-213AB
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:
Two bands indicate cathode end 1st band
denotes device type 2nd band denotes voltage type
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
Denotes Schottky devices: 1st band is orange
Polarity color bands (2nd band) voltage type
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
(see Fig. 1)
Peak forward surge current 8.3 ms single half sine-
wave superimposed on rated load
Voltage rate of change (rated V
R
)
Operating junction temperature range
Storage temperature range
V
RRM
V
RMS
V
DC
I
F(AV)
I
FSM
dv/dt
T
J
T
STG
- 55 to + 125
- 55 to + 150
Symbol
BYM13-
20
Gray
20
14
20
BYM13-
30
Red
30
21
30
BYM13-
40
Orange
40
28
40
1.0
30
10000
- 55 to + 150
BYM13-
50
Yellow
50
35
50
BYM13-
60
Green
60
42
60
V
V
V
A
A
V/µs
°C
°C
Unit
SGL41-20 SGL41-30 SGL41-40 SGL41-50 SGL41-60
Document Number 88548
14-Jul-05
www.vishay.com
1
BYM13-20 thru BYM13-60, SGL41-20 thru SGL41-60
Vishay General Semiconductor
Electrical Characteristics
T
A
= 25 °C unless otherwise specified
Parameter
Test condition
Symbol
BYM13-
20
BYM13-
30
0.50
BYM13-
40
BYM13-
50
BYM13-
60
0.70
Unit
SGL41-20 SGL41-30 SGL41-40 SGL41-50 SGL41-60
Maximum
at 1.0 A
(1)
instantaneous forward
voltage
Maximum reverse
current at rated DC
blocking
voltage
(1)
Typical junction
capacitance
Notes:
(1) Pulse test: 300 µs pulse width, 1 % duty cycle
T
A
= 25 °C
T
A
= 100 °C
at 4.0 V, 1.0 MHz
V
F
V
I
R
10
C
J
110
0.5
5.0
80
mA
pF
Thermal Characteristics
T
A
= 25 °C unless otherwise specified
Parameter
Symbol
BYM13-
20
BYM13-
30
BYM13-
40
75
(1)
30
(1)
BYM13-
50
BYM13-
60
Unit
SGL41-20 SGL41-30 SGL41-40 SGL41-50 SGL41-60
Maximum thermal resistance
R
θJA
R
θJT
°C/W
Notes:
(1) Thermal resistance junction to terminal, 0.24 x 0.24" (6.0 x 6.0 mm) copper pads to each terminal
Ratings and Characteristics Curves
(T
A
= 25
°C
unless otherwise specified)
1.0
Resistive or
Inductive Load
0.75
SGL41-20 - SGL41-40
P.C.B. Mounted
on 0.24 x 0.24"
(6.0 x 6.0mm)
Copper Land
Areas
30
At Rated T
d
8.3ms Single Half Sine-Wave
25
Peak Forward Surge Current (A)
Average Forward Current (A)
20
0.50
SGL41-50 & SGL41-60
15
0.25
10
0
0
25
50
75
100
125
150
175
5.0
1
10
100
Terminal Temperature ( °C)
Number of Cycles at 60 H
Z
Figure 1. Forward Current Derating Curve
Figure 2. Maximum Non-Repetitive Peak Forward Surge Current
www.vishay.com
2
Document Number 88548
14-Jul-05
BYM13-20 thru BYM13-60, SGL41-20 thru SGL41-60
Vishay General Semiconductor
50
400
T
J
= 125 °C
T
J
= 150 °C
1
T
J
= 25 °C
Pulse Width = 300
µs
1% Duty Cycle
T
J
= 25 °C
f = 1.0MH
Z
Vsig = 50MVp-p
Instantaneous Forward Current (A)
Junction Capacitance (pF)
10.0
100
0.1
0.01
0
0.2
0.4
0.6
0.8
SGL41-20 - SGL41-40
SGL41-50 & SGL41-60
1.0
1.2
1.4
1.6
10
0.1
1
SGL41-20 - SGL41-40
SGL41-50 & SGL41-60
10
40
100
Instantaneous Forward Voltage (V)
Reverse Voltage (V)
Figure 3. Typical Instantaneous Forward Characteristics
Figure 5. Typical Junction Capacitance
100
Instantaneous Reverse Current (mA)
SGL41-20 - SGL41-40
SGL41-50 & SGL41-60
10
T
J
= 125 °C
1
0.1
T
J
= 75 °C
0.01
T
J
= 25 °C
0.001
0
20
40
60
80
100
Percent of Rated Peak Reverse Voltage (%)
Figure 4. Typical Reverse Characteristics
Package outline dimensions in inches (millimeters)
DO-213AB
SOLDERABLE ENDS
1st BAND
+0
D2 = D1 - 0.008 (0.20)
D2
D1=
0.105
0.095
(2.67)
(2.41)
0.022 (0.56)
0.018 (0.46)
0.022 (0.56)
0.018 (0.46)
0.205 (5.2)
0.185(4.7)
1st band denotes type and positive end (cathode)
Document Number 88548
14-Jul-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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