SF801G
THRU
SF808G
8.0 AMPS. Glass Passivated Super Fast Rectifiers
Voltage Range
50 to 600 Volts
Current
8.0 Amperes
Features
Low forward voltage drop
High current capability
High reliability
High surge current capability
TO-220
Mechanical Data
Case: Molded plastic
Epoxy: UL 94V-O rate flame retardant
Terminals: Leads solderable per MIL-STD-
202, Method 208 guaranteed
Polarity: As marked
High temperature soldering guaranteed:
260
o
C/10 seconds .16鈥?(4.06mm) from
case.
Weight: 2.24 grams
PIN 1
PIN 3
Positive CT
CASE
PIN 2
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Rating at 25鈩僡mbient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
SF
SF
SF
Symbol
SF
Type Number
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified
Current .375 (9.5mm) Lead Length
@T
C
= 100鈩?/div>
Peak Forward Surge Current, 8.3 ms Single
Half Sine-wave Superimposed on Rated
Load (JEDEC method )
Maximum Instantaneous Forward Voltage
@ 4.0A
Maximum DC Reverse Current
@ T
A
=25鈩?at Rated DC Blocking Voltage
@ T
A
=100鈩?/div>
Maximum Reverse Recovery Tim (Note 1)
Typical Junction Capacitance (Note 2)
Typical Thermal Resistance (Note 3)
SF
SF
SF
SF
801G 802G 803G 804G 805G 806G 807G 808G
Units
V
V
V
A
A
V
RRM
V
RMS
V
DC
I
(AV)
I
FSM
V
F
I
R
Trr
Cj
R
胃
JC
50
35
50
100 150 200 300 400 500 600
70 105 140 210 280 350 420
100 150 200 300 400 500 600
8.0
125
0.975
10.0
400
35
70
50
1.3
1.7
V
uA
uA
nS
pF
鈩?W
鈩?/div>
鈩?/div>
3.0
Operating Temperature Range
T
J
-65 to +150
Storage Temperature Range
T
STG
-65 to +150
Notes: 1. Reverse Recovery Test Conditions: I
F
=0.5A, I
R
=1.0A, I
RR
=0.25A
2. Measured at 1 MHz and Applied Reverse Voltage of 4.0 V D.C.
3. Thermal Resistance from Junction to Case Mounted on Heatsink. Size of 2 in x 3 in
x 0.25 in, Al-Plate.
- 260 -
1
2
