Power Rectifiers. SRF1080 Datasheet

SRF1080 Rectifiers. Datasheet pdf. Equivalent

Part SRF1080
Description Dual Schottky Barrier Power Rectifiers
Feature MOSPEC Switchmode Full Plastic Dual Schottky Barrier Power Rectifiers Using the Schottky Barrier pri.
Manufacture MOSPEC
Total Page 3 Pages
Datasheet
Download SRF1080 Datasheet



SRF1080
MOSPEC
Switchmode
Full Plastic Dual Schottky Barrier Power 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.
* 125 Operating Junction Temperature
* Low Stored Charge Majority Carrier Conduction.
* Plastic Material used Carries Underwriters Laboratory
Mecnanical Data
Case :JEDEC ITO-220AB molded plastic body
Termals:Plated lead,solderable per MIL-STD-750, Method 2026
Polarity:As marked
Mounting Torqure: 4-6kg.cm
Weight:1.7 g approx.
Plating pb free is indicated by box
SRF1070 Thru SRF10100
SCHOTTKY BARRIER
RECTIFIERS
10 AMPERES
70-100 VOLTS
ITO-220AB
MAXIMUM RATINGS
Characteristic
Symbol
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Average Rectifier Forward Current
Total Device (Rated VR),TC=100
Peak Repetitive Forward Current
(Rate VR, Square Wave, 20kHz)
Non-Repetitive Peak Surge Current
(Surge applied at rate load conditions
halfware, single phase, 60Hz)
Operating and Storage Junction
Temperature Range
VRRM
VRWM
VR
VR(RMS)
IF(AV)
IFM
IFSM
TJ , TSTG
70
70
49
SRF10
80 90
80 90
56 63
5.0
10
10
125
-65 to +125
Unit
100
100 V
70 V
A
A
A
ELECTRIAL CHARACTERISTICS
Characteristic
Symbol
Maximum Instantaneous Forward Voltage
( IF =5 Amp TC = 25 )
( IF =5 Amp TC = 125 )
Maximum Instantaneous Reverse Current
( Rated DC Voltage, TC = 25 )
( Rated DC Voltage, TC = 125 )
Typical Thermal Resistance junction to
case
VF
IR
Rθ jc
SRF10
70 80 90 100
0.75 0.85
0.66 0.78
0.5
20
5.5
Unit
V
mA
/w
DIM
MILLIMETERS
MIN MAX
A 15.05 15.15
B 13.35 13.45
C 10.00 10.10
D 6.55 6.65
E 2.65 2.75
F 1.55 1.65
G 1.15 1.25
H 0.55 0.65
I 2.50 2.60
J 3.00 3.20
K 1.10 1.20
L 0.55 0.65
M 4.40 4.60
N 1.15 1.25
P 2.65 2.75
O 3.35 3.45
Q 3.15 3.25



SRF1080
SRF1070 Thru SRF10100
FIG-1 FORWARD CURRENT DERATING CURVE
FIG-2 TYPICAL FORWARD CHARACTERISITICS
SRF1070,SRF1080
SRF1090,SRF10100
CASE TEMPERATURE ( )
FIG-3 TYPICAL REVERSE CHARACTERISTICS
SRF1070,SRF1080
SRF1090,SRF10100
PERCENT OF RATED REVERSE VOLTAGE ( )
FIG-5 PEAK FORWARD SURGE CURRENT
FORWARD VOLTAGE (Volts)
FIG-4 TYPICAL JUNCTION CAPACITANCE
SRF1070,SRF1080
SRF1090,SRF10100
REVERSE VOLTAGE (Volts)
NUMBER OF CYCLES AT 60 Hz





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