SF161C ~ SF166C
SUPER FAST RECTIFIERS
PRV : 50 ~ 400 Volts
Io : 16 Ampere
FEATURES :
* High current capability
* High surge current capability
* High reliability
* Low reverse current
* Low forward voltage drop
* Super fast switching speed
* Pb / RoHS Free
MECHANICAL DATA :
* Case: Molded plastic
* Epoxy: Device has UL flammability classification 94V-O
* Lead: MIL-STD-202E method 208C guaranteed
* Mounting position: Any
* Weight : 2.24 grams (Approximately)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at
25
C ambient temperature unless otherwise specified
.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
SYMBOL SF161CSF162CSF163CSF164CSF165CSF166C UNIT
Maximum Repetitive Peak Reverse Voltage VRRM 50 100 150 200 300 400 V
Maximum Working Reverse Voltage VRWM 35 70 105 140 210 280 V
Maximum DC Blocking Voltage VDC 50 100 150 200 300 400 V
Maximum Average Forward Current 8.0 (Per Leg )
Total Device,(Rated VR), Tc = 125°C 16 (Total Device)
Maximum Peak Rectified Forward Current
8.3 ms single half sine-wave,
superimposed on rated load (JEDEC method)
Maximum Instantaneous Forward Voltage at IF = 8 A VF1.0 1.35 V
Maximum Reverse Current at Tc = 25 °CIR10 µA
Rated DC Blocking Voltage Tc = 100 °CIR(H) 500 µA
Typical Thermal Resistance, Junction to Case RθJC 3.0 °C/W
Typical Junction Capacitance (1) CJ50.0 30 pF
Maximum Reverse Recovery Time (2) Trr 35 50 ns
Operating and Storage Temperature Range TJ, TSTG - 65 to + 150 °C
Notes :
(1) Measured at 1 MHz and applied reverse voltage of 4.0 volts.
(2) Reverse Recovery Test Conditions : IF = 0.5A, IR = 1A ; Irr = 0.25 A
Page 1 of 2 Rev. 02 : March 31, 2005
RATING
A
IF(AV)
IFSM 150 A
0.105(2.67)
0.095(2.41)
PIN 2
2
0.205(520)
0.195(4.95)
0.635(16.13)
0.625(15.87)
0.055(1.39)
0.045(1.14)
0.145(3.68)
0.135(3.43)
0.160(4.06)
0.140(3.56)
0.603(15.32)
0.573(14.55)
0.560(14.22)
0.530(13.46)
0.350(8.89)
0.330(8.39)
0.185(4.70)
0.175(4.44)
0.037(0.94)
0.027(0.68)
0.415(10.54)MAX.
0.154(3.91)DIA.
0.148(3.74)
0.113(2.87)
0.103(2.62)
PIN 1
PIN 3 CASE
0.022(0.56)
0.014(0.36)
1 3
TO-220AB
Dimensions in inches and ( millimeters )
2
RATING AND CHARACTERISTIC CURVES ( SF161C ~ SF166C )
FIG.1 - REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
+
NOTES : 1. Rise Time = 7 ns max., Input Impedance = 1 megaohm, 22 pF.
2. Rise time = 10 ns max., Source Impedance = 50 ohms.
3. All Resistors = Non-inductive Types.
FIG. 2 - DERATING CURVE FOR OUTPUT CURRENT FIG. 3 - MAXIMUM NON-REPETITIVE
FORWARD SURGE CURRENT
0 25 50 75 100 125 150 175
CASE TEMPERATURE, ( °C) AVERAGE FORWARD CURRENT (AMPS)
FIG. 4 - TYPICAL INSTANTANEOUS FIG. 5 -TYPICAL REVERSE CHARACTERISTICS
FORWARD CHARACTERISTICS
Page 2 of 2 Rev. 02 : March 31, 2005
16
12
8
4
20
10
120
0
150
0
90
60
30
100
80
10
0.1 100 140
020 40 60 120
PERCENT OF RATED PEAK
REVERSE VOLTAGE, VOLTS
AVERAGE FORWARD SURGE CURRENT, (A)
AVERAGE FORWARD OUTPUT
CURRENT, AMPERES
INSTANTANEOUS FORWARD CURRENT,
AMPERES
REVERSE CURRENT, MICROAMPERES
1.0
0.6 0.7 0.8 0.9 1.0 1.1 1.2
INSTANTANEOUS FORWARD
VOLTAGE, VOLTS
0.1
SET TIME BASE FOR 15/25 ns/cm
Trr
+ 0.5
- 0.25
- 1.0 A
1
50 Vdc
(approx)
OSCILLOSCOPE
( NOTE 1 )
1 Ω
50 Ω10 Ω
D.U.T. PULSE
GENERATOR
( NOTE 2 )
Single Phase Half Wave
60Hz Inductive or
Resistive Load
Tc = 25 °C
1
100
Tc = 100 °C
1 10 100
8.3ms Single Half Sine-Wave
(JEDEC Method)
1.3
SF165C~SF166C
SF161C~SF164C
TJ = 25 °C