SF1 Datasheet, PDF (1/5 Pages) Rectron Semiconductor – SURFACE MOUNT FAST RECOVERY RECTIFIER VOLTAGE RANGE 50 to 600 Volts CURRENT 1.0 Ampere

SURFACE MOUNT FAST RECOVERY RECTIFIER
VOLTAGE RANGE 50 to 600 Volts CURRENT 1.0 Ampere
SF1
THRU
SF5
FEATURES
* Fast switching
* Low leakage
* Low forward voltage drop
* High current capability
* High currenf surge
* High reliability
MECHANICAL DATA
* Epoxy: Device has UL flammability classification 94V-O
* 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%.
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 = 55^oC
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
VRRM
50
VRMS
35
VDC
50
IO
IFSM
RqJA
RqJL
CJ
TJ, TSTG
ELECTRICAL CHARACTERISTICS(@TA=25 ^OC unless otherwise noted)
CHARACTERISTICS
SYMBOL
SF1
Maximum Instantaneous Forward Voltage at 1.0A DC
VF
Maximum DC Reverse Current
at Rated DC Blocking Voltage T_A = 25^oC
Maximum Full Load Reverse Current Full Cycle Average,
IR
.375” (9.5mm) lead length at TL = 55^oC
Maximum Reverse Recovery Time (Note 1)
trr
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.
.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)
SF2
SF3
SF4
100
200
400
70
140
280
100
200
400
1.0
20
32
150
15
-55 to + 150
SF5
UNITS
600
Volts
420
Volts
600
Volts
Amps
Amps
0_C/W
pF
0_C
SF2
SF3
1.3
2.0
100
150
SF4
SF5
UNITS
Volts
mAmps
mAmps
250 nSec
2006-12