SF51G THRU SF58G
5.0AMPS.GLASS PASSIVATED SUPER FAST RECTIFIERS
DO-27/DO-201AD
FEATURE
.High current capability
.Low forward voltage drop
0.96(24.4)
MIN.
.Low power loss, high efficiency
.High surge capability
.220(5.6)
.187(5.0)
DIA.
.High temperature soldering guaranteed
260°C /10sec/ 0.375" lead length at 5 lbs tension
.Super fast recovery time for high efficiency.
+
.375(9.5)
.335(8.5)
-
MECHANICAL DATA
.Terminal: Plated axial leads solderable per
MIL-STD 202E, method 208C
0.96(24.4)
MIN.
.051(1.3)
.043(1.1)
DIA.
.Case: Molded with UL-94 Class V-0 recognized
Flame Retardant Epoxy
.Polarity: color band denotes cathode
.Mounting position: any
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25℃ ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz,resistive or inductive load.
For capacitive load, derate current by 20%
Type Number
SYMBOL SF51G SF52G SF53G SF54G SF55G SF56G SF57G SF58G units
50
35
50
100
70
150
105
150
200
140
200
300
210
300
400
280
400
500
350
500
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
VRRM
VRMS
VDC
600
420
600
V
V
V
100
Maximum DC blocking Voltage
Maximum Average Forward Rectified Current
.375"(9.5mm) lead length at TA =55°C
Peak Forward Surge Current 8.3ms single half
sine-wave superimposed on rated load (JEDEC
method)
IF(AV)
3.0
A
IFSM
150.0
A
Maximum Instantaneous forward Voltage at
5.0A DC
VF
IR
0.95
1.3
1.7
V
Maximum DC Reverse Current
at rated DC blocking voltage
@TA =25°C
5.0
100.0
35
µA
@TA =125°C
Maximum Reverse Recovery Time (Note 1)
Typical Junction Capacitance (Note 2)
Typical Thermal Resistance (Note 3)
Storage Temperature
trr
CJ
ns
pF
120
90
R(JA)
TSTG
TJ
50
°C/W
°C
-55 to +150
-55 to +150
°C
Operation Junction Temperature
Note:
1. Test Conditions: IF=0.5A, IR=1.0A, IRR=0.25A
2. Measured at 1.0 MHz and applied reverse voltage of 4.0Vdc
3. Thermal Resistance from Junction to Ambient at 0.375"(9.5mm)lead length, vertical P.C. Board Mounted.