RATINGS AND CHARACTERISTIC CURVES SA5.0 THRU SA170CA
P eak P uls e P ower (P
P P
) or C urrent (I
P P
)
Derating in P ercentage, %
F ig. 1Ð P eak P uls e P ower R ating C urve
P eak P uls e P ower (kW)
30
10
Non-repetitive P uls e
Waveform s hown in F ig. 3
o
T
A
= 25 C
Fig. 2Ð P uls e Derating C urve
100
75
P
P K
".5"
t
d
Impuls e
E xponential
Decay
Half S ine
t
d
= 7 tp
50
1.0
P
PK
t
d
PPPM ,
25
0.1
S quare
t
d
C urrent Waveforms
P
PK
0.1
μ
s
1.0
μ
s
10
μ
s
100
μ
s
1.0ms
td , P uls e Width
10ms
0
0
25
50
T
A
,
75
100 125 150 175 200
o
Ambient Temperature ( C )
Fig. 3Ð P uls e Waveform
150
P eak P uls e C urrent, % I
R S M
100
P eak Value
I
P P M
Half Value
I
P P M
50
IP P
2
I
P P M ,
td
0
0
1.0
2.0
3.0
4.0
I
F S M
,
10/1000
μ
s
W aveform
as defined by R .E .A.
P eak F orward S urge
C urrent (A)
tr = 10
μ
s
T
J
= 25 C
P uls e Width (td)
is defined as the point
where the peak current
decays to 50% of I
P P M
o
200
F ig. 4 - Maximum Non-R epetitive F orwar d
S urge C urrent Uni-Direc tional Onl y
8.3ms S ingle Half S ine-Wave
(J E DE C Method)
100
10
1
t,
Time (ms )
10
Number of C ycles at 60 Hz
100
F ig. 5Ð S teady S tate P o wer
Derating C ur ve
4.0
P
M(AV )
, S teady S tate P ower
Dissipation (W)
10,000
C apacitance (pF )
Fig. 6Ð C apacitance
Unidirectional
B idirectional
V
R
= 0
T
J
= 25 C
f = 1MH
Z
V
s ig
= 50mV
p-p
o
3.0
L = 0.375" (9.5mm)
Lead Lengths
1,000
2.0
100
V
R
= R ated
S tand-off voltage
1.0
1.6 x 1.6 x .040"
(40 x 40 x 1mm)
C opper Heat S inks
C
J
,
10
5
0
0
25
50
T
L
,
75 100 125 150 175 200
Lead Temperature (
o
C )
V
WM
,
100
500
R evers e S tand-off Voltage (V )
DAESAN [ DAESAN ELECTRONICS CORP. ]
