CREAT BY ART
SFF501G - SFF508G
5.0AMPS Isolated Glass Passivated Super Fast Rectifier
ITO-220AB
RoHS
Pb
COMPLIANCE
Features
UL Recognized File # E-326243
High efficiency, low VF
High current capability
High reliability
High surge current capability
Low power loss
For use in low voltage, high frequency inventor,
Free wheeling, and polarity protection application
Green compound with suffix "G" on packing
code & prefix "G" on datecode
Mechanical Data
Case: ITO-220AB Molded plastic
Epoxy: UL 94V-0 rate flame retardant
Terminals: Pure tin plated, lead free, solderable
per MIL-STD-202, Method 208 guaranteed
Dimensions in inches and (millimeters)
Marking Diagram
Polarity: As marked
SFF50XG
= Specific Device Code
= Green Compound
= Year
High temperature soldering:
260℃/10 seconds/.16",(4.06mm) from case
G
Weight: 1.71 grams
Y
Mounting torque: 5 in - lbs. max.
WW
= Work Week
Maximum Ratings and Electrical Characteristics
Rating at 25 ℃ ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
SFF
SFF
SFF
SFF
SFF
SFF
SFF
SFF
Symbol
Unit
Type Number
501G 502G 503G 504G 505G 506G 507G 508G
Maximum Repetitive Peak Reverse Voltage
VRRM
VRMS
VDC
50
35
50
100
70
150
105
150
200
140
200
300
210
300
400
280
400
500
350
500
600
420
600
V
V
V
Maximum RMS Voltage
Maximum DC Blocking Voltage
100
Maximum Average Forward Rectified Current
@TC=100℃
IF(AV)
IFSM
VF
5
A
A
Peak Forward Surge Current, 8.3 ms Single Half Sine-
wave Superimposed on Rated Load (JEDEC method)
70
Maximum Instantaneous Forward Voltage (Note 1)
@ 2.5A
0.98
70
1.3
1.7
V
10
Maximum Reverse Current @ Rated VR TA=25 ℃
IR
uA
T
Maximum Reverse Recovery Time (Note 2)
Typical Junction Capacitance (Note 3)
Typical Thermal Resistance
A=100 ℃
400
35
Trr
Cj
nS
pF
OC/W
OC
OC
50
RθjC
TJ
5.5
Operating Temperature Range
- 65 to + 150
- 65 to + 150
Storage Temperature Range
TSTG
Note 1: Pulse Test with PW=300 usec, 1% Duty Cycle
Note 2: Reverse Recovery Test Conditions: IF=0.5A, IR=1.0A, IRR=0.25A
Note 3: Measured at 1 MHz and Applied Reverse Voltage of 4.0V D.C.
Version:E11