DC COMPONENTS CO., LTD.
R RECTIFIER SPECIALISTS
SF51
THRU
SF58
TECHNICAL SPECIFICATIONS OF SUPER FAST RECTIFIER
VOLTAGE RANGE - 50 to 600 Volts
CURRENT- 5.0 Amperes
FEATURES
* High reliability
* Low leakage
* Low forward voltage
* High current capability
* Super fast switching speed
* High surge capability
* Good for switching mode circuit
DO-27
MECHANICAL DATA
* Case: Molded plastic
* Epoxy: UL 94V-0 rate flame retardant
* Lead: MIL-STD-202E, Method 208 guaranteed
* Mounting position: Any
* Weight: 1.18 grams
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%.
1.0 (25.4)
MIN.
.052 (1.3)
.048 (1.2) DIA.
.375 (9.5)
.335 (8.5)
1.0 (25.4)
MIN.
.220 (5.6)
.197 (5.0)
Dimensions in inches and (millimeters)
SYMBOL
Maximum Recurrent Peak Reverse Voltage
VRRM
Maximum RMS Voltage
VRMS
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)
VDC
IO
IFSM
Maximum Instantaneous Forward Voltage at 5.0A DC
Maximum DC Reverse Current
@TA = 25oC
at Rated DC Blocking Voltage
@TA = 125oC
Maximum Reverse Recovery Time (Note 1)
VF
IR
trr
Typical Junction Capacitance (Note 2)
CJ
Operating and Storage Temperature Range
TJ , TSTG
NOTES: 1. Test Conditions: IF = 0.5A, IR = 1.0A, IRR = 0.25A
2. Measured at 1 MHz and applied reverse voltage of 4.0 volts.
SF51
50
35
50
SF52
100
70
100
SF53
150
105
150
SF54
200
140
200
5.0
SF55
300
210
300
SF56
400
280
400
150
0.95 1.40
10
150
35
50 30
-55 to +150
SF58
600
420
600
UNITS
Volts
Volts
Volts
Amps
Amps
1.85 Volts
µAmps
µAmps
nSec
pF
0C
REV-3,MAR,2017
1 www.dccomponents.com
