SF51G~SF58G(DO 201AD)

SF51G
THRU
SF58G
5.0 Amp Glass Passivated Super Fast Rectifiers - 50~600Volts
DO-201AD Package
Features
DO-201AD
Glass Passivated Chip
Low Forward Voltage
High Current Capability
High reliability
Super Fast Switching Speed
High Surge Current Capability
Moisture Sensitivity Level 1
RoHS product for packing code suffix “G”
Halogen free product for packing code suffix “H”
1.00(25.4)MIN.








.052(1.30) .
DIA.
.048(1.20)
.375(9.50)
.
.335(8.50)
Mechanical Date
.220(5.60)
.197(5.00) DIA.
1.00(25.4)MIN.
 Case: Molded Plastic, DO-201AD
 Epoxy: UL 94V-0 Rate Flame Retardant
 Lead: Solderable per MIL-STD-202,
method 208 guaranteed
 Polarity: Color band denotes cathode end
 Mounting Position: Any
 Weight: 0.046 ounce, 1.18 gram (Approximate)
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRONICAL CHARACTERISTICS
Ratings at 25℃ ambient temperature unless otherwise specified.
Single phase half wave, 60Hz, resistive of inductive load.
For capacitive load, derate current by 20%
RATINGS
SYMBOLS
SF52G
SF53G
SF54G
SF55G
SF56G
SF58G
UNITS
50
100
150
200
300
400
600
Volts
VRMS
35
70
105
140
210
280
420
Volts
VDC
50
100
150
200
300
400
600
Volts
Maximum Recurrent Peak Reverse Voltage
VRRM
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward rectifier Current
0.375” (9.5mm) Lead length at Ta = 55℃
IF(AV)
5.0
Amps
IFSM
150
Amps
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
VF
Maximum Instantaneous Forward Voltage at 5.0A DC
Maximum DC Reverse Current at
@ Ta=25℃
Rated DC Blocking Voltage
@ Ta=100℃
0.95
Typical Thermal Resistance (Note 3)
Typical Junction Capacitance(Note 2)
1.27
1.75
5.0
IR
Maximum Reverse Recovery Time (Note 1)
Operating and Storage Temperature Range
SF51G
Volts
μA
100
TRR
35
ns
RθJA
50
℃/W
RθJL
20
CJ
TJ ,TSTG
50
30
-55 ~ 150
pF
℃
Notes:
1. Test Conditions: IF = 0.5A, IR = -1.0A, IRR = -0.25A
2. Measured at 1MHz and applied reverse voltage of 4.0VDC.
3. Typical Thermal Resistance: At 9.5mm lead lengths, PCB mounted.
2013-01
WILLAS ELEECTRONIC CORP.
SF51G
THRU
SF58G
5.0 Amp Glass Passivated Super Fast Rectifiers - 50~600Volts
DO-201AD Package
RATING AND CHARACTERISTICS CURVES
50 Θ
NONINDUCTIVE
(+)
25 Vdc
(approx)
(-)
+0.5A
10 Θ
NONINDUCTIVE
AVERAGE FORWARD CURRENT, (A)
5.0
trr
(-)
D.U.T
PULSE
GENERATOR
(NOTE 2)
1
NONINDUCTIVE
0
-0.25A
(+)
OSCILLOSCOPE
(NOTE 1)
NOTES: 1 Rise Time = 7ns max. Input Impedance =
1 megohm. 22pF.
2. Rise Time = 10ns max. Source Impedance =
50 ohms.
-1.0A
1cm
SET TIME BASE FOR 50/100 ns/cm
4.0
3.0
2.0
1.0
Single Phase
Half Wave 60Hz
Resistive or
Inductive Load
0
0
25
50
75
100
125
150
175
AMBIENT TEMPERATURE, ( C)
O
100
T A = 100 OC
10
T A = 75 OC
1.0
T A = 25 OC
0.1
0.01
0
20
40
60
80
100
120
140
INSTANTANEOUS FORWARD CURRENT, (A)
INSTANTANEOUS REVERSE CURRENT, (µA)
FIG.1 TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC
20
10
T J = 25 OC
3.0
1.0
SF58G
SF55G~SF56G
0.3
0.1
SF51G~SF54G
0.03
0.01
Pulse Width=300uS
1% Duty Cycle
0
0.4
0.8
1.2
1.6
2.0
2.4
2.8
INSTANTANEOUS FORWARD VOLTAGE, (V)
PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
FIG.4 TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
FIG.3 TYPICAL REVERSE
CHARACTERISTICS
200
200
8.3ms Single Half Sine-Wave
(JEDED Method)
100
50
30
20
10
1
5
10
50
100
NUMBER OF CYCLES AT 60Hz
FIG.5 MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
2013-01
JUNCTION CAPACITANCE, (pF)
PEAK FORWARD SURGE CURRENT, (A)
FIG.2 TYPICAL FORWARD CURRENT
DERATING CURVE
T J = 25 OC
100
60
SF51G~SF54G
40
20
SF55G~SF5 8G
10
6
4
2
1
0.1 0.2
0.4
1.0
2
4
10
20
40
100
REVERSE VOLTAGE, (V)
FIG.6 TYPICAL JUNCTION CAPACITANCE
WILLAS ELEECTRONIC CORP.