CHONGQING PINGYANG ELECTRONICS CO.,LTD.
SF81 THRU SF88
SUPER FAST RECOVERY RECTIFIER
VOLTAGE：50-600V
CURRENT：8.0A
FEATURES
·High
reliability
·Low
leakage
·Low
forward voltage
·High
current capability
·Super
fast switching speed
·High
surge capability
·Good
for switching mode circuit
To-220A
MECHANICAL DATA
·Case:
Molded plastic
·Epoxy:
UL94V-0 rate flame retardant
·Lead:
MIL-STD- 202E, Method 208 guaranteed
·Polarity:Color
band denotes cathode end
·Mounting
position:
Any
·Weight:
2.24 grams
MAXIMUM RATINGS AND ELECTRONICAL 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%.
SYMBOL
SF81
SF82
100
70
100
SF83 SF84
150
105
150
200
140
200
8.0
180
1.0
10.0
SF85
300
210
300
SF86 SF88 units
400
280
400
600
420
600
V
V
V
A
A
1.35
V
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward rectified Current
at T
A
=100°C
Peak Forward Surge Current 8.3ms single half
sine-wave superimposed on rate load (JEDEC method)
Maximum Instantaneous forward Voltage at 8.0A DC
Maximum DC Reverse Current at Rated DC Blocking
Voltage T
A
=25°C
V
RRM
V
RMS
V
DC
I
o
I
FSM
V
F
50
35
50
Maximum Full Load Reverse Current Full Cycle
Average,.375”(9.5mm) lead length at T
L
=75°C
t
rr
Maximum Reverse Recovery Time (Note 1)
C
J
Typical Junction Capacitance (Note 2)
Notes: 1.Test Conditions: I
F
=0.5A, I
R
=1.0A, I
RR
=0.25A
2.Measured at 1MHz and applied reverse voltage of 4.0 volts
I
R
µA
100
35
15
50
10
nS
pF
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