SB220S, SB230S, SB240S, SB250S, SB260S
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Vishay General Semiconductor
Schottky Barrier Plastic Rectifier
FEATURES
• Guardring for overvoltage protection
• Very small conduction losses
• Extremely fast switching
• Low forward voltage drop
• High forward surge capability
• High frequency operation
DO-41 (DO-204AL)
• Solder dip 275 °C max. 10 s, per JESD 22-B106
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
TYPICAL APPLICATIONS
PRIMARY CHARACTERISTICS
IF(AV)
2.0 A
VRRM
20 V, 30 V, 40 V, 50 V, 60 V
For use in low voltage high frequency inverters,
freewheeling, DC/DC converters, and polarity protection
applications.
IFSM
50 A
VF
0.55 V, 0.70 V
MECHANICAL DATA
TJ max.
125 °C, 150 °C
Package
DO-41 (DO-204AL)
Circuit configurations
Single
Case: DO-41 (DO-204AL)
Molding compound meets UL 94 V-0 flammability rating
Base P/N-E3 - RoHS-compliant, commercial grade
Terminals: matte tin plated leads, solderable
J-STD-002 and JESD 22-B102
E3 suffix meets JESD 201 class 1A whisker test
per
Polarity: color band denotes the cathode end
MAXIMUM RATINGS (TA = 25 °C unless otherwise noted)
PARAMETER
SYMBOL SB220S SB230S SB240S SB250S SB260S
UNIT
Maximum repetitive peak reverse voltage
VRRM
Maximum average forward rectified current
at 0.375" (9.5 mm) lead length (fig. 1)
IF(AV)
2.0
A
Peak forward surge current 8.3 ms single half sine-wave
superimposed on rated load
IFSM
50
A
Voltage rate of change (rated VR)
20
30
40
dV/dt
Operating junction temperature range
TJ
Storage temperature range
50
60
10 000
-65 to +125
TSTG
V
V/μs
-65 to +150
-65 to +150
°C
°C
ELECTRICAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER
TEST CONDITIONS
Maximum instantaneous forward voltage
2.0 A
Maximum reverse current at rated VR
SYMBOL SB220S SB230S SB240S SB250S SB260S
VF (1)
TJ = 25 °C
TJ = 125 °C
IR (2)
0.55
0.70
0.50
25
15
UNIT
V
mA
Notes
(1) Pulse test: 300 μs pulse width, 1 % duty cycle
(2) Pulse test: Pulse width 40 ms
Revision: 01-Jul-2020
Document Number: 88951
1
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
SB220S, SB230S, SB240S, SB250S, SB260S
www.vishay.com
Vishay General Semiconductor
THERMAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER
SYMBOL
Typical thermal resistance
SB220S
SB230S
SB240S
RJA (1)
75
RJL (1)
25
SB250S
SB260S
UNIT
°C/W
Note
(1) Thermal resistance from junction to lead P.C.B. mounted 0.375" (9.5 mm) lead length
ORDERING INFORMATION (Example)
PREFERRED P/N
UNIT WEIGHT (g)
PREFERRED PACKAGE CODE
BASE QUANTITY
DELIVERY MODE
SB240S-E3/54
0.346
54
5500
13" diameter paper tape and reel
SB240S-E3/73
0.346
73
3000
Ammo pack packaging
RATINGS AND CHARACTERISTICS CURVES (TA = 25 °C unless otherwise noted)
100
Instantaneous Forward Current (A)
Average Forward Current (A)
2.0
SB250S
and SB260S
1.5
Resistive or Inductive Load
0.375" (9.5 mm) Lead Length
1.0
SB220S to SB240S
0.5
10
TJ = 150 °C
Pulse Width = 300 μs
1 % Duty Cycle
1
TJ = 25 °C
0.1
SB220S to SB240S
SB250S and SB260S
0.01
0
0
25
50
75
100
125
150
175
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
Lead Temperature (°C)
Instantaneous Forward Voltage (V)
Fig. 1 - Forward Current Derating Curve
Fig. 3 - Typical Instantaneous Forward Characteristics
100
TJ = TJ Max.
8.3 ms Single Half Sine-Wave
40
30
20
10
Instantaneous Reverse Current (mA)
50
Peak Forward Surge Current (A)
TJ = 125 °C
SB220S to SB240S
SB250S and SB260S
10
TJ = 125 °C
1
0.1
0.01
TJ = 25 °C
0.001
0
1
10
100
0
20
40
60
80
Number of Cycles at 60 Hz
Percent of Rated Peak Reverse Voltage (%)
Fig. 2 - Maximum Non-Repetitive Peak Forward Surge Current
Fig. 4 - Typical Reverse Characteristics
100
Revision: 01-Jul-2020
Document Number: 88951
2
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
SB220S, SB230S, SB240S, SB250S, SB260S
www.vishay.com
Vishay General Semiconductor
Junction Capacitance (pF)
1000
TJ = 25 °C
f = 1.0 MHz
Vsig = 50 mVp-p
100
SB220S to SB240S
SB250S and SB260S
10
0.1
1
10
100
Reverse Voltage (V)
Fig. 5 - Typical Junction Capacitance
PACKAGE OUTLINE DIMENSIONS in inches (millimeters)
DO-41 (DO-204AL)
1.0 (25.4)
MIN.
0.107 (2.7)
0.080 (2.0)
DIA.
0.205 (5.2)
0.160 (4.1)
1.0 (25.4)
MIN.
0.034 (0.86)
0.028 (0.71)
DIA.
Revision: 01-Jul-2020
Document Number: 88951
3
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
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Revision: 01-Jan-2022
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Document Number: 91000