Diodes DDZX5V1B - DDZX43 - Manual (Page 3)

DDZX5V1B - DDZX43
Document number: DS30408 Rev. 11 - 2
3 of 7
www.diodes.com
May 2012
© Diodes Incorporated
DDZX5V1B - DDZX43
0
60
120
180
240
300
25 0 50 75 100 125 150
P
,
P
O
WE
R
DI
SSI
P
A
T
IO
N (
m
W
)
D
T , AMBIENT TEMPERATURE ( C)
Fig. 1 Power Derating Curve
A
°
360
0 0.2 0.4 0.6 0.8 1.2 1.0
I
, IN
S
T
AN
T
ANE
O
U
S
F
O
R
WA
R
D
C
U
R
R
EN
T
(mA
)
F
V , INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics
F
100
10
1.0
0.1
0.01
1,000
10n
100n
1m
0 5
I,
Z
E
N
E
R
C
U
R
R
EN
T
(A
)
Z
V , ZENER VOLTAGE (V)
Fig. 3 Typical Zener Breakdown Characteristics
Z
10m
100m
10 15 20 25 30 35 40 45
1m
100n
10m
100m
4.0 6.0 8.0 10.0
I,
Z
E
N
E
R
C
U
R
R
E
N
T
(A
)
Z
5.0 7.0 9.0
V , ZENER VOLTAGE (V)
Fig. 4 Typical Zener Breakdown Characteristics
DDZX5V6B - DDZX9V1C
Z
8.0 11.0 13.0 15.0
I,
Z
E
N
E
R
C
U
R
R
E
N
T
(A
)
Z
V , ZENER VOLTAGE (V)
Fig. 5 Typical Zener Breakdown Characteristics
DDZX10C - DDZX14
Z
10.0 12.0 14.0
1m
100n
10m
100m