SBYV27-50 thru SBYV27-200
Vishay General Semiconductor
Soft Recovery Ultrafast Plastic Rectifier
Major Ratings and Characteristics
I
F(AV)
V
RRM
I
FSM
t
rr
V
F
T
j
max.
2.0 A
50 V to 200 V
50 A
15 ns
0.88 V
150 °C
DO-204AC (DO-15)
Features
•
•
•
•
•
•
Ultrafast reverse recovery time
Low forward voltage drop
Low leakage current
Low switching losses, high efficiency
High forward surge capability
Solder Dip 260 °C, 40 seconds
Mechanical Data
Case:
DO-204AC (DO-15)
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
Polarity:
Color band denotes cathode end
Typical Applications
For use in high frequency rectification and freewheel-
ing application in switching mode converters and
inverters for consumer, computer and Telecommuni-
cation
Maximum Ratings
T
A
= 25 °C unless otherwise specified
Parameter
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Minimum reverse breakdown voltage at 100 µA
Maximum average forward rectified current 0.375"
(9.5 mm) lead lengths at T
L
= 85 °C
Peak forward surge current 10 ms single half sine-
wave superimposed on rated load
Operating junction and storage temperature range
Symbol
V
RRM
V
RMS
V
DC
V
BR
I
F(AV)
I
FSM
T
J
, T
STG
SBYV27-50
50
35
50
55
SBYV27-100 SBYV27-150 SBYV27-200
100
70
100
110
2.0
50
- 55 to + 150
150
105
150
165
200
140
200
220
Units
V
V
V
V
A
A
°C
Document Number 88736
19-Oct-05
www.vishay.com
1
SBYV27-50 thru SBYV27-200
Vishay General Semiconductor
Electrical Characteristics
T
A
= 25 °C unless otherwise specified
Parameter
Test condition
T
J
= 25 °C
T
J
= 150 °C
T
A
= 25 °C
T
A
=100 °C
at I
F
= 0.5 A, I
R
= 1.0 A, I
rr
= 0.25 A
at 4.0 V, 1 MHz
Symbol
V
F
SBYV27-50
SBYV27-100 SBYV27-150 SBYV27-200 Units
1.07
0.88
5.0
200
15
15
V
Maximum
at 3.0 A
(1)
instantaneous forward
voltage
Maximum DC reverse
current at rated DC
blocking voltage
Maximum reverse
recovery time
Typical junction
capacitance
Notes:
(1) Pulse test: 300 µs pulse width, duty cycle
≤
2 %
I
R
µA
t
rr
C
J
ns
pF
Thermal Characteristics
T
A
= 25 °C unless otherwise specified
Parameter
Typical thermal resistance
Notes:
(1) Thermal resistance from junction to ambient at 0.375" (9.5 mm) lead length
(1)
Symbol
R
θJA
SBYV27-50
SBYV27-100 SBYV27-150 SBYV27-200 Units
45
°C/W
Ratings and Characteristics Curves
(T
A
= 25
°C
unless otherwise noted)
3.0
60
Average Forward Rectified Current (A)
Peak Forward Surge Current (A)
2.5
Resistive or Inductive Load
0.375" (9.5mm) Lead Length
T
L
Lead Temperature
50
40
30
20
10
0
10 ms Single Half Sine-Wave
T
J
= 175 °C
2.0
1.5
1.0
0.5
T
A
, Ambient Temperature
P.C.B. Mounted
0.5" x 0.5" (12 x 12mm)
Copper Pads
0
25
50
75
100
125
150
175
0
1
10
100
Temperature (°C)
Number
of Cycles at 50 Hz
Figure 1. Maximum Forward Current Derating Curves
Figure 2. Maximum Non-Repetitive Peak Forward Surge Current
www.vishay.com
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Document Number 88736
19-Oct-05
SBYV27-50 thru SBYV27-200
Vishay General Semiconductor
100
60
Recovered Store Change / Reverse
Recovery Time, nC/ns
Instantaneous Forward Current (A)
I
F
= 2.0 A
V
R
= 30
V
50
40
di/dt=20A/
µs
di/dt=50A/
µs
di/dt=100A/
µs
di/dt=150A/
µs
di/dt=50A/
µs
di/dt=20A/
µs
10
t
rr
Q
rr
0
0
25
50
75
100
125
150
175
di/dt=150A/
µs
di/dt=100A/
µs
T
J
= 175 °C
10
T
J
= 150 °C
1
T
J
= 125 °C
0.1
T
J
= 25 °C
30
20
0.01
0.2
0.6
1
1.4
1.8
2.2
2.6
3
3.4
Instantaneous Forward
Voltage
(V)
Junction Temperature (°C)
Figure 3. Typical Instantaneous Forward Characteristics
Figure 5. Reverse Switching Charateristics
100
T
J
= 175 °C
T
J
= 165 °C
T
J
= 125 °C
100
T
J
= 25 °C
f = 1.0 MHz
V
sig
= 50mVp-p
Instantaneous Reverse Leakage
Current (µA)
1
Junction Capacitance (pF)
60
80
100
10
10
0.1
0.01
T
J
= 25 °C
0.001
0
20
40
1
0.1
1
10
100
Percent of Rated Peak Reverse
Voltage
(%)
Reverse
Voltage
(V)
Figure 4. Typical Reverse Leakage Characteristics
Figure 6. Typical Junction Capacitance
Package outline dimensions in inches (millimeters)
DO-204AC (DO-15)
0.034 (0.86)
0.028 (0.71)
Dia.
1.0 (25.4)
min.
0.300 (7.6)
0.230 (5.8)
0.140 (3.6)
0.104 (2.6)
Dia.
1.0 (25.4)
min.
Document Number 88736
19-Oct-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
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