MOSPEC
Schottky Barrier Rectifiers
--- Using the Schottky Barrier principle with a Molybdenum barrier metal.
These state-of-the-art geometry features epitaxial construction with oxide
passivation and metal overlay contact. Ideally suited for low voltage, high
frequency rectification, or as free wheeling and polarity protection diodes.
FEATURES
＊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
Flammability Classification 94V-O
＊
In compliance with EU RoHs
SR207 Thru SR2100
SCHOTTKY BARRIER
RECTIFIERS
2.0 AMPERES
70-100 VOLTS
DO-15
2002/95/EC directives
The marking is indicated by part no..with “M”. ex:SR207M~SR2100M
MAXIMUM RATINGS
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Average Rectifier Forward Current
Non-Repetitive Peak Surge Current
(Surge applied at rate load conditions
halfware, single phase,60Hz )
Operating and Storage Junction
Temperature Range
Symbol
207
V
RRM
V
RWM
V
R
VR
(RMS)
I
O
I
FSM
70
208
80
SR
209
90
2100
100
V
Unit
49
56
2
63
70
V
A
MILLIMETERS
MIN
2.60
25.40
5.50
0.70
MAX
3.60
---
7.60
0.90
50
A
DIM
A
T
J
, T
STG
-65 to +150
℃
B
C
ELECTRIAL CHARACTERISTICS
Characteristic
Maximum Instantaneous Forward Voltage
(I
F
=2.0 Amp)
Maximum Instantaneous Reverse Current
(Rated DC Voltage, T
C
= 25℃)
(Rated DC Voltage, T
C
= 100℃)
Typical Junction Capacitance
(Reverse Voltage of 4 volts & f=1 MHz)
Typical Thermal Resistance(Note 1)
Symbol
207
V
F
I
R
C
P
R
θJL
80
25
0.75
0.5
20
75
o
D
SR
208
209
2100
0.85
Unit
V
mA
P
F
C/W
POLARITY---
Cathode indicated
polarity band
CASE---
Transfer molded
plastic
Note:
1. Thermal Resistance from Junction to lead length at .375”(9.5mm) temperature, P.C. board mounted
SR207 thru SR2100
FIG-1 FORWARD CURRENT DERATING CURVE
AVERAGE FORWARD RECTIFIED CURRENT (Amp.)
NSTANTANEOUS FORWARD CURRENT (Amp.)
FIG-2 TYPICAL FORWARD CHARACTERISITICS
SR207,SR208
SR209,SR2100
CASE TEMPERATURE (℃)
FORWARD VOLTAGE (Volts)
FIG-3 TYPICAL REVERSE CHARACTERISTICS
INSTANTANEOUS REVERSE CURRENT (mA.)
FIG-4 TYPICAL JUNCTION CAPACITANCE
JUNCTION CAPACITANCE (
P
F)
SR207,SR208
SR209,SR2100
SR209,SR2100
SR207,SR208
PERCENT OF RATED REVERSE VOLTAGE (﹪)
REVERSE VOLTAGE (Volts)
FIG-5 PEAK FORWARD SURGE CURRENT
CURRENT (Amp.)
PEAK FORWARD SURGE
NUMBER OF CYCLES AT 60 Hz
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