Datasheet

AZ23C2V7 - AZ23C51
Document number: DS18003 Rev. 15 - 2
3 of 5
www.diodes.com
January 2013
© Diodes Incorporated
AZ23C2V7 -
A
Z23C51
T , Ambient Temperature, (°C)
Fig. 1 Power Derating Curve
A
P
,
P
O
WE
R
DISSI
P
A
T
I
O
N (mW)
D
200
100
300
0
400
0
120 200
1608040
Note 6
0
10
20
30
40
50
0123456
7
8910
I, ZE
N
E
R
C
U
R
R
E
N
T
(mA)
Z
V , ZENER VOLTAGE (V)
Fig. 2 Typical Zener Breakdown Characteristics
Z
0
10
20
30
0
I, ZE
N
E
R
C
U
R
R
E
N
T
(mA)
Z
V , ZENER VOLTAGE (V)
Fig. 3 Typical Zener Breakdown Characteristics
Z
10 20 30 40
T = 25°C
J
Test Current I
5mA
Z
C10
C12
C18
C22
C27
C33
C36
C15
0
2
4
6
8
10
100 203040506070 8090100
I, ZENE
R
C
U
R
R
EN
T
(mA)
Z
V , ZENER VOLTAGE (V)
Fig. 4 Typical Zener Breakdown Characteristics
Z
C , TOTAL CAPACITANCE (pF)
T
10
100
1,000
10
1001
V , NOMINAL ZENER VOLTAGE (V)
Fig. 5 Typical Total Capacitance vs. Nominal Zener Voltage
Z
T= 25 °C
J
V = 1V
R
V = 2V
R
V = 1V
R
V = 2V
R