100
10
1
50
40
30
P
T
=500mW
=25°C
amb
tot
T =25°C
j
0.1
0.01
20
10
0
0.001
1.0
35
0
0.2
0.4
0.6
0.8
15
20
25
V – Z-Voltage ( V )
Z
30
V
– Forward Voltage ( V )
95 9605
95 9607
F
Fig. 7 Forward Current vs. Forward Voltage
Fig. 9 Z-Current vs. Z-Voltage
100
80
1000
I =1mA
Z
P =500mW
tot
100
10
1
T
=25°C
amb
60
5mA
40
20
0
10mA
T =25°C
j
20
25
0
4
8
12
16
0
5
10
15
20
V
– Z-Voltage ( V )
V – Z-Voltage ( V )
Z
95 9604
95 9606
Z
Fig. 8 Z-Current vs. Z-Voltage
Fig. 10Differential Z-Resistance vs. Z-Voltage
1000
t /T=0.5
p
100
10
1
t /T=0.2
p
Single Pulse
R
T=T
=300K/W
–T
jmax amb
thJA
t /T=0.01
p
t /T=0.1
p
t /T=0.02
p
t
/T=0.05
2
1/2
p
x
i
=(–V +(V +4r
T/Z
)
thp
)/(2r )
zj
ZM
Z
Z
zj
–1
0
1
2
10
10
10
– Pulse Length ( ms )
10
t
p
95 9603
Fig. 11Thermal Response
CHENG-YI [ CHENG-YI ELECTRONIC CO., LTD. ]
