SF1601PT THRU SF1606PT
16.0 AMPS. Glass Passivated Super Fast Rectifiers
Voltage Range 50 to 400 Volts Current 16.0 Amperes TO-3P/TO-247AD
Features
Dual rectifier construction, positive center-tap Plastic package has Underwriters Laboratory Flammability Classifications 94V-0 Glass passivated chip junctions Superfast recovery time, high voltage Low forward voltage, high current capability Low thermal resistance Low power loss, high efficiency High temperature soldering guaranteed: 260oC / 10 seconds, 0.16”(4.06mm) lead lengths at 5 lbs., (2.3kg) tesion
Mechanical Data
Cases: JEDEC TO-3P/TO-247AD molded plastic Terminals: Leads solderable per MIL-STD-750, Method 2026 Polarity: As marked Mounting position: Any Weight: 0.2 ounce, 5.6 grams
PIN 1 PIN 3 PIN 2 Positive CT
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Rating at 25℃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 at Tc=100℃ Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method )
Maximum Instantaneous Forward Voltage @8.0A Maximum D.C. Reverse Current at Rated DC Blocking Voltage @ Tc=25℃ @ Tc=100℃
Symbol VRRM VRMS VDC I(AV) IFSM VF IR Trr Cj
RθJC
SF SF SF SF SF SF 1601PT 1602PT 1603PT 1604PT 1605PT 1606PT
Units
V V V A A
50 35 50
100 70 100
150 105 150 16 200
200 140 200
300 210 300
400 280 400
0.95 10.0 500 35 85.0
1.3
Maximum Reverse Recovery Time(Note 2) TJ=25℃
Typical Junction Capacitance (Note 1) Typical Thermal Resistance (Note 3) Operating Junction Temperature Range
V uA uA nS pF ℃/W ℃ ℃
2 TJ -55 to +150 Storage Temperature Range TSTG -55 to +150 Notes: 1. Measured at 1 MHz and Applied Reverse Voltage of 4.0V D.C. 2. Reverse Recovery Test Conditions: IF=0.5A, IR=1.0A, Recover to 0.25A. 3. Mounted on Heatsink. Size of 3” x 5” x 0.25” Al-Plate.
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RATINGS AND CHARACTERISTIC CURVES (SF1601PT THRU SF1606PT)
FIG.1- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
50W NONINDUCTIVE 10W NONINDUCTIVE +0.5A (-) DUT (+) 50Vdc (approx) (-) PULSE GENERATOR (NOTE 2) 1W NON INDUCTIVE OSCILLOSCOPE (NOTE 1) (+) 0 -0.25A trr
NOTES: 1. Rise Time=7ns max. Input Impedance= 1 megohm 22pf 2. Rise Time=10ns max. Sourse Impedance= 50 ohms
-1.0A 1cm SET TIME BASE FOR 5/ 10ns/ cm
AVERAGE FORWARD CURRENT. (A)
FIG.2- MAXIMUM FORWARD CURRENT DERATING CURVE
20 16 12 8 4 0
FIG.5- TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS PER LEG
100
INSTANTANEOUS FORWARD CURRENT. ( A)
40 20
SF1601PT-04PT
10
4 2 1
SF1605PT-06PT
0
50 CASE TEMPERATURE. ( C)
o
100
150
PEAK FORWARD SURGE CURRENT. (A)
FIG.3- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT PER LEG
200 175 150 125
8.3ms Single Half Sine Wave JEDEC Method Tj=Tj max.
0.4 0.2 0.1 0.2
Pulse Width=300 s 2% Duty Cycle
0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
FORWARD VOLTAGE. (V)
FIG.6- TYPICAL REVERSE CHARACTERISTICS
100 75 50 1 1000
2
5
10
20
50
100
INSTANTANEOUS REVERSE CURRENT. ( A)
NUMBER OF CYCLES AT 60Hz
100
TJ=100 0C
FIG.4- TYPICAL JUNCTION CAPACITANCE PER LEG
1000 500
TJ=75 0C
10
CAPACITANCE.(pF)
200 100 50 20 10 0.1
Tj=25oC f=1MHz Vsig=50mVp-p
1
TJ=25 0C
0.1 0.5 1 5 10 50 100 REVERSE VOLTAGE. (V)
0
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE. (%)
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