SB220, SB230, SB240, SB250, SB260
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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
DO-15 (DO-204AC)
• High frequency operation
• 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
IFSM
60 A
For use in low voltage high frequency inverters,
freewheeling, DC/DC converters, and polarity protection
applications.
VF
0.50 V, 0.68 V
MECHANICAL DATA
TJ max.
125 °C, 150 °C
Package
DO-15 (DO-204AC)
Circuit configuration
Single
Case: DO-15 (DO-204AC)
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
MAXIMUM RATINGS (TA = 25 °C unless otherwise noted)
PARAMETER
SYMBOL
SB220
SB230
SB240
SB250
SB260
UNIT
Maximum repetitive peak reverse voltage
VRRM
20
30
40
50
60
V
Maximum RMS voltage
VRMS
14
21
28
35
42
V
Maximum DC blocking voltage
VDC
20
30
40
50
60
V
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
60
A
Maximum full load reverse current,
full cycle average at TA = 75 °C
IR(AV)
30
mA
Voltage rate of change (rated VR)
dV/dt
10 000
V/μs
Operating junction temperature range
Storage temperature range
TJ
TSTG
-65 to +125
-65 to +150
-65 to +150
°C
°C
Revision: 29-Apr-2020
Document Number: 88717
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
SB220, SB230, SB240, SB250, SB260
www.vishay.com
Vishay General Semiconductor
ELECTRICAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER
TEST CONDITIONS
Maximum instantaneous forward voltage
2.0 A
VF
TA = 25 °C
Maximum instantaneous reverse current
at rated DC blocking voltage
SYMBOL
TA = 100 °C
Typical junction capacitance
SB220
SB230
(1)
SB240
SB250
0.50
SB260
0.68
0.50
IR (1)
15
8.0
170
CJ
UNIT
V
mA
pF
Note
(1) Pulse test: 300 μs pulse width, 1 % duty cycle
THERMAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER
SYMBOL
SB230
SB240
45
RθJL (1)
14
RθJA
Typical thermal resistance
SB220
(1)
SB250
SB260
UNIT
°C/W
Note
Thermal resistance junction to lead PCB mounted 0.375" (9.5 mm) lead length
(1)
ORDERING INFORMATION (Example)
PREFERRED P/N
UNIT WEIGHT (g)
PREFERRED PACKAGE CODE
BASE QUANTITY
DELIVERY MODE
SB240-E3/54
0.398
54
4000
13" diameter paper tape and reel
SB240-E3/73
0.398
73
2000
Ammo pack packaging
Revision: 29-Apr-2020
Document Number: 88717
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
SB220, SB230, SB240, SB250, SB260
www.vishay.com
Vishay General Semiconductor
RATINGS AND CHARACTERISTICS CURVES (TA = 25 °C unless otherwise noted)
10 000
Instantaneous Reverse Current (μA)
Average Forward Current (A)
2.5
2.0
1.5
1.0
0.5
SB220 to SB240
SB250 to SB260
0
25
50
TJ = 75 °C
SB220 to SB240
SB250 to SB260
10
TJ = 25 °C
75
100
125
150
175
0
20
40
60
80
Lead Temperature (°C)
Percent of Rated Peak Reverse Voltage (%)
Fig. 1 - Forward Current Derating Curve
Fig. 4 - Typical Reverse Characteristics
50
100
1000
At Rated TL
8.3 ms Single Half Sine-Wave
Junction Capacitance (pF)
Peak Forward Surge Current (A)
100
1
0
40
30
20
10
100
SB220 to SB240
SB250 to SB260
0
10
100
10
1
1
0.1
10
100
Number of Cycles at 60 Hz
Reverse Voltage (V)
Fig. 2 - Maximum Non-Repetitive Surge Current
Fig. 5 - Typical Junction Capacitance
100
Transient Thermal Impedance (°C/W)
100
Instantaneous Forward Current (A)
TJ = 125 °C
1000
TJ = 125 °C
10
TJ = 150 °C
1
TJ = 25 °C
0.1
SB220 to SB240
SB250 to SB260
0.01
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
10
1
0.01
0.1
1
10
100
Instantaneous Forward Voltage (V)
t - Pulse Duration (s)
Fig. 3 - Typical Instantaneous Forward Characteristics
Fig. 6 - Typical Transient Thermal Impedance
Revision: 29-Apr-2020
Document Number: 88717
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
SB220, SB230, SB240, SB250, SB260
www.vishay.com
Vishay General Semiconductor
PACKAGE OUTLINE DIMENSIONS in inches (millimeters)
DO-15 (DO-204AC)
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.
Revision: 29-Apr-2020
Document Number: 88717
4
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
1
Document Number: 91000