RATING AND CHARACTERISTICS CURVES(MMBZ5223B-MMBZ5259B)
QVZ,TEMPERATURE COEFFICIENT(mV/
O
C)
QVZ,TEMPERATURE COEFFICIENT(mV/
O
C)
8
7
6
5
4
3
2
1
0
-1
-2
-3
100
TYPICAL T
C
VALUES
FOR MMBZ5223B SERIES
V
Z
@I
ZT
TYPICAL T
C
VALUES
FOR MMBZ5223B SERIES
V
Z
@I
ZT
10
2
3
4
5
6
7
8
9
10
11
12
1
10
100
Figure 1 Temperature Coefficients
1000
ZZT,DYNAMIC IMPEDANCE(W)
I
Z
= 1 mA
100
5 mA
20 mA
10
T
J
= 25 C
I
Z(AC)
= 0.1I
Z(DC)
f = 1KHz
O
VZ,NOMINAL ZENER VOLTAGE(V)
Figure 2 Temperature Coefficients
1000
0 V BIAS
C,CAPACITANCE(pF)
1 V BIAS
100
BIAS AT
50% OF V
Z
NOM
T
A
= 25 C
O
VZ,NOMINAL ZENER VOLTAGE(V)
10
1
1
10
VZ,NOMINAL ZENER VOLTAGE
100
1
1
10
100
Figure 3 Effect of Zener Voltage on Zener Impedance
1000
IR,LEAKAGE CURRENT(mA)
100
IZ,ZENER CURRENT(mA)
10
1
0.1
0.01
0.001
0.0001
0.00001
0
10
20
30
40
50
60
+25 C
O
Figure 4 Typical Capacitance
100
T
A
= 25 C
O
VZ,NOMINAL ZENER VOLTAGE(V)
10
+150 C
O
1
0.1
-55 C
O
70
80
90
0.01
0
2
4
6
8
10
12
VZ,NOMINAL ZENER VOLTAGE(V)
VZ,ZENER VOLTAGE(V)
Figure 5 Typical Leakage Current
Figure 6 Zener Voltage versus Zener Current
(V
Z
Up to 91V)
RECTRON [ RECTRON SEMICONDUCTOR ]
