SFT1 - SFT9
PRV : 50 - 1000 Volts
Io : 2.5 Amperes
FEATURES :
*
*
*
*
*
*
High current capability
High surge current capability
High reliability
Low reverse current
Low forward voltage drop
Super fast recovery time
SUPER FAST RECTIFIER DIODES
D2A
0.161 (4.1)
0.154 (3.9)
1.00 (25.4)
MIN.
0.284 (7.2)
0.268 (6.8)
MECHANICAL DATA :
* Case : D2A Molded plastic
* Epoxy : UL94V-O rate flame retardant
* Lead : Axial lead solderable per MIL-STD-202,
Method 208 guaranteed
* Polarity : Color band denotes cathode end
* Mounting position : Any
* Weight : 0.645 gram
0.040 (1.02)
0.0385 (0.98)
1.00 (25.4)
MIN.
Dimensions in inches and ( millimeters )
Rating at 25
擄
C ambient temperature unless otherw ise specified.
Single phase, half w ave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
RATING
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Current
0.375"(9.5mm) Lead Length
Peak Forward Surge Current
8.3 ms. Single half sine wave Superimposed
on rated load (JEDEC Method)
Maximum Peak Forward Voltage at I
F
= 2.5 A.
Maximum DC Reverse Current
at Rated DC Blocking Voltage
Ta = 25
擄
C
Ta = 100
擄
C
Ta = 55
擄
C
SYMBOL SFT1
V
RRM
V
RMS
V
DC
50
35
50
SFT2
100
70
100
SFT3
150
105
150
SFT4
200
140
200
SFT5
300
210
300
SFT6
400
280
400
SFT7
600
420
600
SFT8
800
560
800
SFT9 UNITS
1000
700
1000
Volts
Volts
Volts
I
F(AV)
2.5
Amps.
I
FSM
V
F
I
R
I
R(H)
Trr
100
0.95
5
50
35
50
- 65 to + 150
- 65 to + 150
1.4
1.7
Amps.
Volts
碌
A
碌
A
ns
pf
擄
C
擄
C
Maximum Reverse Recovery Time ( Note 1 )
Typical Junction Capacitance ( Note 2 )
Junction Temperature Range
Storage Temperature Range
C
J
T
J
T
STG
Notes :
( 1 ) Reverse Recovery Test Conditions : I
F
= 0.5 A, I
R
= 1.0 A, Irr = 0.25 A.
( 2 ) Measured at 1.0 MHz and applied reverse voltage of 4.0 V
DC
UPDATE : APRIL 23, 1998
1
2
