SBL2045CL

MOSPEC
SBL2045CL
Switchmode Dual Schottky Barrier Power Rectifiers
SCHOTTKY BARRIER
RECTIFIERS
Using the Schottky Barrier principle with a Refractory metal capable of high
temperature operation metal. The properitary barrier technology allows for
reliable operation up to 150℃ junction temperature. Typical application are in
switching Mode Power Supplies such as adaptators, DC/DC convertes,freewheeling and polarity protection diodes.
20 AMPERES
45 VOLTS
Features
＊Super Low Forward Voltage.
＊Low Switching noise.
＊High Current Capacity
＊Guarantee Reverse Avalanche.
＊Guard-Ring for Stress Protection.
＊Low Power Loss & High efficiency.
＊150℃ Operating Junction Temperature
＊Low Stored Charge Majority Carrier Conduction.
＊Plastic Material used Carries Underwriters Laboratory
TO-220AB
Flammability Classification 94V-O
＊ESD: 4KV(Min.) Human-Body Model
＊In compliance with EU RoHs 2002/95/EC directives
MAXIMUM RATINGS
Characteristic
Symbol
SBL2045CL
Unit
VRRM
VRWM
VR
45
V
VR(RMS)
32
V
IF(AV)
10
20
A
Peak Repetitive Forward Current
(Rate VR, Square Wave, 20kHz)
IFM
20
A
Non-Repetitive Peak Surge Current (Surge applied
at rate load conditions halfware, single phase, 60Hz)
IFSM
175
A
Operating and Storage Junction Temperature Range
TJ , Tstg
-65 to +150
℃
Rθ j-c
3.2
℃/w
Symbol
SBL2045CL
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Average Rectifier Forward Current
Total Device (Rated VR), TC=100℃
( per diode)
DIM
THERMAL RESISTANCES
Typical Thermal Resistance junction to case
ELECTRICAL CHARACTERISTICS
Characteristic
Maximum Instantaneous Forward Voltage ( per diode )
( IF =0.1 Amp TC = 25℃)
( IF =5.0 Amp TC = 25℃)
VF
( IF =10 Amp TC = 25℃)
Min
Typ.
Max.
---
0.24
0.26
---
0.40
0.44
---
0.47
0.50
---
0.15
0.5
---
15
30
V
Maximum Instantaneous Reverse Current
( Rated DC Voltage, TC = 25℃)
( Rated DC Voltage, TC = 100℃)
IR
mA
A
B
C
D
E
F
G
H
I
J
K
L
M
O
MILLIMETERS
MIN
MAX
14.68
15.32
9.78
10.42
5.02
6.52
13.06
14.62
3.57
4.07
2.42
2.66
1.12
1.36
0.72
0.96
4.22
4.98
1.14
1.38
2.20
2.98
0.33
0.55
2.48
2.98
3.70
3.90
SBL2045CL
NSTANTANEOUS FORWARD CURRENT (Amp.)
FIG-2 TYPICAL FORWARD CHARACTERISITICS
TJ=125℃
TJ=75℃
TJ=25℃
CASE TEMPERATURE (℃)
FORWARD VOLTAGE (Volts)
FIG-3 TYPICAL REVERSE CHARACTERISTICS
FIG-4 TYPICAL JUNCTION CAPACITANCE
TJ=100℃
JUNCTION CAPACITANCE (PF)
INSTANTANEOUS REVERSE CURRENT (mA.)
AVERAGE FORWARD RECTIFIED CURRENT (Amp.)
FIG-1 FORWARD CURRENT DERATING CURVE
TJ=75℃
TJ=25℃
REVERSE VOLTAGE (Volts)
REVERSE VOLTAGE (Volts)
PEAK FORWARD SURGE
CURRENT (Amp.)
FIG-5 PEAK FORWARD SURGE CURRENT
NUMBER OF CYCLES AT 60 Hz
9M-B