TYSEMI 1SS303

Product specification
1SS303
Features
Low capacitance: Ct = 2.5 pF TYP.
High speed switching: trr = 4.0 ns MAX.
Wide applications including switching, limitter, clipper.
Double diode configuration assures economical use.
A b s o lu te M a x im u m R a tin g s T a = 2 5
P a ra m e te r
P e a k R e v e rs e V o lta g e
D C R e v e rs e V o lta g e
S ym bol
R a tin g
U n it
V RM
75
V
VR
50
V
S u rg e C u rre n t (1
s ) N o te 1
IF S M
6 .0
A
S u rg e C u rre n t (1
s)
IF S M
4 .0
A
P e a k F o rw a rd C u rre n t N o te 1
IF M
450
mA
P e a k F o rw a rd C u rre n t
IF M
300
mA
A v e ra g e R e c tifie d C u rre n t (N o te 1 )
IO
150
mA
A v e ra g e R e c tifie d C u rre n t
IO
100
mA
J u n c tio n T e m p e ra tu re
S to ra g e T e m p e ra tu re R a n g e
Tj
150
T s tg
-5 5 to + 1 5 0
J u n c tio n to A m b ie n t (N o te 1 )
R th (
j-a )
1 .0
/m W
J u n c tio n to A m b ie n t
R th (
j-a )
0 .8 5
/m W
N o te
1 .B o th d io d e s lo a d e d s im u lta n e o u s ly .
Electrical Characteristics Ta = 25
Parameter
Forward voltage
Symbol
Test Conditions
V F(1)
Typ
Max
IF = 1 mA
0.72
1.0
V F(2)
IF = 50 mA
0.88
1.1
V F(3)
IF = 100 mA
1.0
1.2
0.1
A
2.5
4.0
pF
4.0
ns
IR(1)
V R = 50 V
Capacitance
Ct
V R = 0, f = 1.0 MHz
Reverse recovery time
trr
Reverse current
Min
Unit
V
Marking
Marking
A4
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