TSC SF801G_1

SF801G - SF808G
8.0 AMPS. Glass Passivated Super Fast Rectifiers
TO-220AB
Features
High efficiency, low VF
High current capability
High reliability
High surge current capability
Low power loss.
For use in low voltage, high frequency inventor, free
wheeling, and polarity protection application
Mechanical Data
Case: TO-220AB Molded plastic
Epoxy: UL 94V-0 rate flame retardant
Terminals: Pure tin plated, lead free. solderable per
MIL-STD-202, Method 208 guaranteed
Polarity: As marked
High temperature soldering guaranteed:
260oC/10 seconds .16”,(4.06mm) from case.
Weight: 2.24 grams
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Rating at 25 oC ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Type Number
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified
Current .375 (9.5mm) Lead Length
@TC = 100 oC
Peak Forward Surge Current, 8.3 ms Single
Half Sine-wave Superimposed on Rated
Load (JEDEC method )
Maximum Instantaneous Forward Voltage
@ 4.0A
Maximum DC Reverse Current
@TA=25 oC at Rated DC Blocking Voltage
@ TA=100 oC
Maximum Reverse Recovery Tim (Note 1)
Typical Junction Capacitance (Note 2)
Typical Thermal Resistance (Note 3)
Operating Temperature Range TJ
Symbol
VRRM
VRMS
VDC
SF
SF
SF
SF
SF
SF
SF
SF
801G 802G 83G 804G 805G 806G 807G 808G
50
35
50
Units
100 150 200 300 400 500 600
70 105 140 210 280 350 480
100 150 200 300 400 500 600
V
V
V
I(AV)
8.0
A
IFSM
125
A
VF
0.975
RθJC
TJ
1.7
V
10
400
35
IR
Trr
Cj
1.3
70
50
3.0
-65 to +150
-65 to +150
Storage Temperature Range TSTG
TSTG
1. Reverse Recovery Test Conditions: IF=0.5A, IR=1.0A, IRR=0.25A
Notes:
2. Measured at 1 MHz and Applied Reverse Voltage of 4.0 V D.C.
3. Thermal Resistance from Junction to Case Mounted on Heatsink Size of 2” x 3” x 0.25” Al-Plate.
uA
uA
nS
pF
o
C/W
o
C
o
C
Version: A06
FIG.1- MAXIMUM FORWARD CURRENT DERATING
CURVE
FIG.2- TYPICAL REVERSE CHARACTERISTICS
1000
8
6
4
2
0
0
50
100
150
o
FIG.3- MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
10
TJ=25 0C
1
150
TJ=125 0C
120
0.1
8.3ms Single Half Sine Wave
JEDEC Method
20
40
60
80
100
120
140
FIG.5- TYPICAL FORWARD CHARACTERISTICS
60
100
5
10
20
50
100
FIG.4- TYPICAL JUNCTION CAPACITANCE
100
Tj=25 0C
90
80
SF
80
SF
1G
80
~S
5G
F8
~S
04
F8
G
08
G
70
60
50
2
5
10
10
3.0
1.0
0.3
0.1
0.03
40
1
30
SF
80
7G
~S
F8
08
G
2
SF
80
1G
~S
F8
04
5G
G
~S
F8
06
G
1
80
30
0
0
PERCENT OF RATED PEAK REVERSE VOLTAGE. (%)
90
NUMBER OF CYCLES AT 60Hz
CAPACITANCE.(pF)
TJ=100 0C
100
SF
PEAK FORWARD SURGE CURRENT. (A)
CASE TEMPERATURE. ( C)
INSTANTANEOUS REVERSE CURRENT. ( A)
10
INSTANTANEOUS FORWARD CURRENT. (A)
AVERAGE FORWARD CURRENT. (A)
RATINGS AND CHARACTERISTIC CURVES (SF801G THRU SF808G)
20
50
100
200
500
1000
Tj=25oC
Pulse Width=300 s
1% Duty Cycle
0.01
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
FORWARD VOLTAGE. (V)
REVERSE VOLTAGE. (V)
FIG.6- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
50
NONINDUCTIVE
10
NONINDUCTIVE
trr
+0.5A
(+)
50Vdc
(approx)
(-)
(-)
DUT
PULSE
GENERATOR
(NOTE 2)
NON
INDUCTIVE
OSCILLOSCOPE
(NOTE 1)
NOTES: 1. Rise Time=7ns max. Input Impedance=
1 megohm 22pf
2. Rise Time=10ns max. Sourse Impedance=
50 ohms
0
-0.25A
(+)
-1.0A
1cm
SET TIME BASE FOR
5/ 10ns/ cm
Version: A06