SFA801G - SFA808G
8.0 AMPS. Glass Passivated Super Fast Rectifiers TO-220AC
.185(4.70) .175(4.44) .412(10.5) MAX .113(2.87) .103(2.62) DIA .154(3.91) .148(3.74) .27(6.86) .23(5.84) .594(15.1) .587(14.9) PIN1 .16(4.06) .14(3.56) .56(14.22) .53(13.46) .037(0.94) .027(0.68) 2 .11(2.79) .10(2.54) .055(1.40) .045(1.14)
Features
H igh efficiency, low VF H igh current capability H igh reliability H igh surge current capability L ow power loss. F or use in low voltage, high frequency inventor, free wheeling, and polarity protection application
M echanical Data
C ases: TO-220AC Molded plastic E poxy: UL 94V-0 rate flame retardant T erminals: Pure tin plated, lead free. solderable per MIL-STD-202, Method 208 guaranteed P olarity: As marked H igh temperature soldering guaranteed: 260 oC/10 seconds/.16”,(4.06mm) from case. W eight: 2.24 grams
.205(5.20) .195(4.95)
.025(0.64) .014(0.35)
PIN 1 PIN 2 CASE
Dimensions in inches and (millimeters)
R ating 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% T ype Number
M aximum Recurrent Peak Reverse Voltage M aximum RMS Voltage M aximum DC Blocking Voltage M aximum Average Forward Rectified o Current @T C = 1 00 C P eak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method ) M aximum Instantaneous Forward Voltage @ 8.0A M aximum DC Reverse Current @ T A =25 oC at Rated DC Blocking Voltage @ T A =100 oC M aximum Reverse Recovery Time (Note 1) T ypical Junction Capacitance (Note 2) T ypical Thermal Resistance (Note 3) Operating Temperature Range S torage Temperature Range N otes:
M aximum Ratings and Electrical Characteristics
S ymbol SFA SFA SFA V RRM V RMS V DC I(AV) IFSM VF IR T rr 0 .975 50 35 50 100 70 100 150 405 150
SFA SFA SFA SFA SFA 801G 802G 803G 804G 805G 806G 807G 808G
U nits V V V A A
200 140 200
300 210 300
400 280 400
500 350 500
600 420 600
8 .0 1 25 1.3 10 400 35 1 00 60 4 .0 -65 to +150 -65 to +150
o
1.7
V uA uA nS pF C/W o C o C
Cj
R θJC TJ T STG
1. Reverse Recovery Test Conditions: IF =0.5A, IR =1.0A, IRR =0.25A 2. Measured at 1 MHz and Applied Reverse Voltage of 4.0 V D.C. 3. Mounted on Heatsink Size of 2” x 3” x 0.25” Al-Plate.
Version: A06
RATINGS AND CHARACTERISTIC CURVES (SFA801G THRU SFA808G)
FIG.1- MAXIMUM FORWARD CURRENT DERATING CURVE
INSTANTANEOUS REVERSE CURRENT. ( A)
FIG.2- TYPICAL REVERSE CHARACTERISTICS
1000
AVERAGE FORWARD CURRENT. (A)
10 8 6 4 2 0
100
TJ=100 0C
TJ=75 0C
10
0
50 CASE TEMPERATURE. ( C)
o
100
150
PEAK FORWARD SURGE CURRENT. (A)
150 120
FIG.3- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT
TJ=125 0C
8.3ms Single Half Sine Wave JEDEC Method
1
TJ=25 0C
0.1
0
20
40
60
80
100
120
140
90 60 30 0
PERCENT OF RATED PEAK REVERSE VOLTAGE. (%)
FIG.5- TYPICAL FORWARD CHARACTERISTICS
100 30
A8 SF 06 G
1
2
5
10
20
50
100
INSTANTANEOUS FORWARD CURRENT. (A)
NUMBER OF CYCLES AT 60Hz
10
FA 8
A SF
04
G
5 80
G~
100
Tj=25 C
0
1
90
CAPACITANCE.(pF)
80 70 60 50 40 1 2 5
0.3 0.1
0.03
SF A8
01
3
G~ S
FIG.4- TYPICAL JUNCTION CAPACITANCE
10
20
50
100
200
500
1000
0.01 0.4
0.6
0.8
1.0
SF A8 07 G ~S FA 80 8G
Tj=25oC Pulse Width=300 s 1% Duty Cycle
A8 SF 01 G ~S 8 FA 04
50 NONINDUCTIVE
FIG.6- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
10 NONINDUCTIVE trr +0.5A DUT (-) PULSE GENERATOR (NOTE 2) NON INDUCTIVE OSCILLOSCOPE (NOTE 1) (+) 0 -0.25A
A8 SF
(+) 50Vdc (approx) (-)
G
NOTES: 1. Rise Time=7ns max. Input Impedance= 1 megohm 22pf 2. Rise Time=10ns max. Sourse Impedance= 50 ohms
05 G ~S
REVERSE VOLTAGE. (V)
8 FA 08 G
1.2
1.4
1.6
1.8
FORWARD VOLTAGE. (V)
-1.0A 1cm SET TIME BASE FOR 5/ 10ns/ cm
Version: A06
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