Document Number: 88737 For technical questions within your region, please contact one of the following: www.vishay.com
Revision: 22-Oct-09 DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com 1
Soft Recovery Ultrafast Plastic Rectifier
SBYV28-50 thru SBYV28-200
Vishay General Semiconductor
FEATURES
• Glass passivated chip junction
• Ultrafast reverse recovery time
• Low forward voltage drop
• Low leakage current
• Low switching losses, high efficiency
• High forward surge capability
• Solder dip 275 °C max. 10 s, per JESD 22-B106
• Compliant to RoHS directive 2002/95/EC and in
accordance to WEEE 2002/96/EC
TYPICAL APPLICATIONS
For use in high frequency rectification and freewheeling
application in switching mode converters and inverters for
consumer, computer and telecommunication.
MECHANICAL DATA
Case: DO-201AD
Molding compound meets UL 94 V-0 flammability rating
Base P/N-E3 - RoHS compliant, commercial grade
Terminals: Matte tin plated leads, solderable per
J-STD-002 and JESD 22-B102
E3 suffix meets JESD 201 class 1A whisker test
Polarity: Color band denotes cathode end
PRIMARY CHARACTERISTICS
IF(AV) 3.5 A
VRRM 50 V to 200 V
IFSM 90 A
trr 20 ns
VF0.89 V
TJ max. 150 °C
DO-201AD
MAXIMUM RATINGS (TA = 25 °C unless otherwise noted)
PARAMETER SYMBOL SBYV28-50 SBYV28-100 SBYV28-150 SBYV28-200 UNIT
Maximum repetitive peak reverse voltage VRRM 50 100 150 200 V
Maximum RMS voltage VRMS 35 70 105 140 V
Maximum DC blocking voltage VDC 50 100 150 200 V
Minimum reverse breakdown voltage at 100 μA VBR 55 110 165 220 V
Maximum average forward rectified current
0.375" (9.5 mm) lead lengths at TL = 85 °C IF(AV) 3.5 A
Peak forward surge current 8.3 ms single half sine-wave
superimposed on rated load IFSM 90 A
Operating and storage temperature range TJ, TSTG - 55 to + 150 °C
www.vishay.com For technical questions within your region, please contact one of the following: Document Number: 88737
2DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com Revision: 22-Oct-09
SBYV28-50 thru SBYV28-200
Vishay General Semiconductor
Note
(1) Pulse test: tp = 300 μs pulse, duty cycle ≤ 2 %
Note
(1) Lead length = 3/8" on P.C.B. with 1.5" x 1.5" (38.1 mm x 38.1 mm) copper surface
RATINGS AND CHARACTERISTICS CURVES
(TA = 25 °C unless otherwise noted)
Fig. 1 - Forward Current Derating Curves Fig. 2 - Maximum Non-Repetitive Peak Forward Surge Current
ELECTRICAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER TEST CONDITIONS SYMBOL SBYV28-50 SBYV28-100 SBYV28-150 SBYV28-200 UNIT
Maximum
instantaneous
forward voltage
3.5 A
TJ = 25 °C
VF (1) 1.1
V
TJ = 150 °C 0.89
Maximum DC reverse
current at rated DC
blocking voltage
TA = 25 °C
IR
5.0
μA
TA = 100 °C 300
Maximum reverse
recovery time
IF = 0.5 A,
IR = 1.0 A,
Irr = 0.25 A
TJ = 25 °C trr 20 ns
Typical junction
capacitance 4.0 V, 1 MHz CJ20 pF
THERMAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER SYMBOL SBYV28-50 SBYV28-100 SBYV28-150 SBYV28-200 UNIT
Typical thermal resistance RθJA (1) 25 °C/W
ORDERING INFORMATION (Example)
PREFERRED P/N UNIT WEIGHT (g) PREFERRED PACKAGE CODE BASE QUANTITY DELIVERY MODE
SBYV28-200-E3/54 1.138 54 1400 13" diameter paper tape and reel
SBYV28-200-E3/73 1.138 73 1000 Ammo pack packaging
025 50 75 100 125 150 175
0
1.0
2.0
3.0
4.0
5.0
6.0
Temperature (°C)
Average Forward Rectied Current (A)
T
A
, Ambient Temperature
P.C.B. Mounted
0.47" x 0.47" (12 mm x 12 mm)
Copper Pads
Resistive or Inductive Load
0.375" (9.5 mm) Lead Length
T
L
Lead Temperature
110 100
20
30
40
50
60
70
80
90
Number of Cycles at 50 Hz
Peak Forward Surge Current (A)
TJ = 175 °C
10 ms Single Half Sine-Wave
Document Number: 88737 For technical questions within your region, please contact one of the following: www.vishay.com
Revision: 22-Oct-09 DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com 3
SBYV28-50 thru SBYV28-200
Vishay General Semiconductor
Fig. 3 - Typical Instantaneous Forward Characteristics
Fig. 4 - Typical Reverse Leakage Characteristics
Fig. 5 - Reverse Switching Characteristics
Fig. 6 - Typical Junction Capacitance
PACKAGE OUTLINE DIMENSIONS in inches (millimeters)
0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8
0.01
0.1
1
10
100
Instantaneous Forward Voltage (V)
Instantaneous Forward Current (A)
T
J
= 100 °C
T
J
= 25 °C
Pulse Width = 300 μs
1 % Duty Cycle
020 40 60 80 100
0.01
0.1
1
10
100
1000
Percent of Rated Peak Reverse Voltage (%)
Instantaneous Reverse Leakage
Current (μA)
TJ = 25 °C
TJ = 100 °C
025 50 75 100 125 150 175
0
10
20
30
40
50
60
Junction Temperature (°C)
Recovered Store Change/Reverse
Recovery Time, nC/ns
I
F
= 4.0 A
V
R
= 30 V
dI/dt = 150 A/μs
dI/dt = 100 A/μs
dI/dt = 20 A/μs
dI/dt = 50 A/μs
t
rr
Q
rr
dI/dt = 150 A/μs
dI/dt = 100 A/μs
dI/dt = 20 A/μs
dI/dt = 50 A/μs
0.1 110 100
1
10
100
Reverse Voltage (V)
Junction Capacitance (pF)
T
J
= 25 °C
f = 1.0 MHz
V
sig
= 50 mV
p-p
DO-201AD
0.210 (5.3)
0.190 (4.8)
DIA.
0.052 (1.32)
0.048 (1.22)
DIA.
1.0 (25.4)
MIN.
1.0 (25.4)
MIN.
0.375 (9.5)
0.285 (7.2)
Legal Disclaimer Notice
www.vishay.com Vishay
Revision: 12-Mar-12 1Document Number: 91000
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively,
“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
disclosure relating to any product.
Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or
the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,
consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular
purpose, non-infringement and merchantability.
Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical
requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements
about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular
product with the properties described in the product specification is suitable for use in a particular application. Parameters
provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All
operating parameters, including typical parameters, must be validated for each customer application by the customer’s
technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase,
including but not limited to the warranty expressed therein.
Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining
applications or for any other application in which the failure of the Vishay product could result in personal injury or death.
Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk and agree
to fully indemnify and hold Vishay and its distributors harmless from and against any and all claims, liabilities, expenses and
damages arising or resulting in connection with such use or sale, including attorneys fees, even if such claim alleges that Vishay
or its distributor was negligent regarding the design or manufacture of the part. Please contact authorized Vishay personnel to
obtain written terms and conditions regarding products designed for such applications.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by
any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners.
Material Category Policy
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the
definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council
of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment
(EEE) - recast, unless otherwise specified as non-compliant.
Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that
all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU.
