RECOVERY RECTIFIER. SF1 Datasheet

SF1 RECTIFIER. Datasheet pdf. Equivalent

Part SF1
Description SURFACE MOUNT FAST RECOVERY RECTIFIER
Feature SURFACE MOUNT FAST RECOVERY RECTIFIER VOLTAGE RANG 50 to1000 Volts CURRENT 1.0 Ampere SF1 THRU SF7 .
Manufacture Rectron
Datasheet
Download SF1 Datasheet



SF1
SURFACE MOUNT FAST RECOVERY RECTIFIER
VOLTAGE RANG 50 to1000 Volts CURRENT 1.0 Ampere
SF1
THRU
SF7
FEATURES
* Fast switching
* Low leakage
* Low forward voltage drop
* High current capability
* High currenf surge
* High reliability
MECHANICAL DATA
* Mounting position: Any
* Weight: 0.016 gram
SOD-123F
.035 (0.90)
.028 (0.70)
.114 (2.9)
.106 (2.7)
.077 (1.95)
.069 (1.75)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings 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%.
.008 (0.20)
.030 (0.75)
.022 (0.55)
.150 (3.8)
.142 (3.6)
.053 (1.35)
.047 (1.20)
Dimensions in inches and (millimeters)
MAXIMUM RATINGS (@ TA=25 OC unless otherwise noted)
RATINGS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
at TA = 55oC
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
Typical Thermal Resistance (Note 4)
Typical Junction Capacitance (Note 2)
Operating and Storage Temperature Range
SYMBOL
SF1 SF2 SF3 SF4
SF5 SF6
SF7 UNITS
VRRM
50
100
200 400
600 800
1000 Volts
VRMS
VDC
35
70
140 280
420
560
700 Volts
50
100
200 400
600
800 1000 Volts
IO
1.0
Amps
IFSM
R JA
R JL
CJ
TJ, TSTG
30
32
150
15
-55 to + 150
Amps
0C/W
pF
0C
ELECTRICAL CHARACTERISTICS(@TA=25 OC unless otherwise noted)
CHARACTERISTICS
SYMBOL SF1 SF7 SF3 SF4 SF5 SF6
SF7 UNITS
Maximum Instantaneous Forward Voltage at 1.0A DC
VF
Maximum DC Reverse Current
at Rated DC Blocking Voltage TA = 25oC
Maximum Full Load Reverse Current Full Cycle Average,
IR
.375” (9.5mm) lead length at TL = 55oC
Maximum Reverse Recovery Time (Note 1)
trr
1.3
Volts
2.0
uAmps
100
uAmps
150
250
500
nSec
NOTES :
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 volts
3. “Fully ROHS compliant”, “100% Sn plating (Pb-free)”.
4. Thermal Resistance : Mounted on PCB.
2015-01
REV: O



SF1
RATING AND CHARACTERISTICS CURVES ( SF1 THRU SF7)
50
NONINDUCTIVE
10
NONINDUCTIVE
trr
+0.5A
(+)
25 Vdc
(approx)
(-)
D.U.T
1
NON-
INDUCTIVE
(-)
PULSE
GENERATOR
(NOTE 2)
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 200/1 ns/cm
FIG.1 TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC
1.0
1000
0.8
0.6
0.4
0.2
Single Phase
Half Wave 60Hz
Resistive or
Inductive Load
0
0 25 50 75
100 125 150 175
AMBIENT TEMPERATURE, (OC)
FIG.2 TYPICAL FORWARD CURRENT
DERATING CURVE
100
TL = 55 OC
10
1.0 TA = 25 OC
0.1
0 20 40 60 80 100 120 140
PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
FIG.3 TYPICAL REVERSE
CHARACTERISTICS





@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site (Privacy Policy & Contact)