RATINGS AND CHARACTERISTIC CURVES SMCJ5.0 THRU SMCJ188CA
Fig. 2ÐP uls e Derating C ur ve
Fig. 1ÐP eak P uls e Po wer R ating C ur ve
100
100
10
1
75
50
25
0
0.31 x 0.31" (8.0 x 8.0mm)
C opper P ad Areas
0.1
25
50
75
150
175
200
0
100
125
0.1μ
s
1.0μ
s
1 0μ
s
100μs
1.0ms
10ms
Ambient Temperature ( oC )
td , P ulse Width (sec.)
TA
,
Fig. 4ÐTypical J unction C apacitance
Uni-Directional
Fig. 3Ð P uls e Waveform
20,000
10,000
150
100
50
TJ = 25 oC
P ulse Width (td)
Measured at
Zero Bias
tr = 10μs
is defined as the point
where the peak current
decays to 50% of IP P M
P eak Value
IP P M
1,000
100
10
Half Value IP P
IP P M
VR , Measured at
S tand-Off
Voltage, VWM
2
10/1000
μ
s
W aveform
as defined by R .E .A.
TJ = 25 oC
Uni-Directional
Bi-Directional
f = 1.0MHz
Vsig = 50mVp-p
td
0
1.0
3.0
4.0
0
2.0
1
10
100
400
VWM
,
R everse S tand-Off Voltage (V)
t , Time (ms)
Fig. 6 - Maximum Non-R epetitive Forward
S urge C urrent Uni-Directional Us e Only
Fig. 5ÐT ypical Trans ient Thermal
Impedance
100
200
100
10
1.0
0.1
8.3ms S ingle Half S ine-Wave
(J E DE C Method)
TJ = TJ max.
10
0.001
0.01
0.1
1
10
100
1000
1
10
100
Number of C ycles at 60Hz
tp , P ulse Duration (sec)
DAESAN [ DAESAN ELECTRONICS CORP. ]
