![](http://datasheet.mmic.net.cn/50000/SB250_datasheet_2111888/SB250_1.png)
Low power loss, high efficiency.
High reliability
High surge current capability
Epitaxial construction
Guard-ring for transient protection
DO-15
(Plastic)
MECHANICAL DATA
Epoxy: UL 94V-0 rate flame retardant
Lead: Pure tin plated, lead free., solderable
Jan - 08
SB220 - SB2150
2 Amp. Schottky Barrier Rectifiers
Maximum Ratings and Electrical Characteristics at 25 C
VRRM
Maximum Recurrent Peak Reverse Voltage (V)
Maximum RMS Voltage (V)
IFSM
8.3 ms.Peak Forward Surge Current
50
VDC
Maximum DC Blocking Voltage (V)
50
50 A
High current capabilit, low VF
VRMS
35
Tj
Operating Temperature Range
-65°C to +150°C
SB
250
(Jedec Method)
Current
2.0 A
Voltage
20 V to 150 V
protection application
For use in low voltage, high frequency
inventor, free wheeling, and polarity
Cases: DO-15 molded plastic
Polarity: Color band denotes cathode
20
14
SB
220
30
21
SB
230
40
28
SB
240
60
42
SB
260
90
63
SB
290
100
70
SB
2100
150
105
SB
2150
NOTES:
1. Mount on Cu-Pad Size 10mnm x 10mm on P.C.B.
2. Measured at 1 MHz and Applied Reverse Voltage of 4.0 V D.C.
Typical Thermal Resistance
IF(AV)
Max. Average Forward Rectifier Current (See graphic)
2.0 A
75 °C/W
Rth (j-a)
Tstg
Storage Temperature Range
-65°C to +150°C
Electrical Characteristics at Tamb = 25 °C
0.70 V
VF
Maximum Instantaneous Forward Voltage IF = 2 A
0.55 V
0.85 V
0.95 V
IR
5.0 mA
Maximum DC Reverse Current Ta = 25 °C
at Rated DC Blocking Voltage
Ta =125°C
0.5 mA
10 mA
0.1 mA
2.0 mA
Cj
Typical Junction Capacitance
85 pF
Pb
Dimensions in mm.
120 pF
65 pF
(Note 2)
(Note 1)
at 5 Ibs., (2.3 Kg) tension
per MIL-STD-202, Method 208 guaranteed
High temperature soldering guaranteed:
Weight: 0.4 g.
260 °C/10 seconds/9.5 mm lead lengths