GENERAL DATA — 225 mW SOT-23
TYPICAL CHARACTERISTICS
8
7
6
5
4
100
TYPICAL T VALUES
C
FOR MMBZ5221BLT1 SERIES
TYPICAL T VALUES
C
FOR MMBZ5221BLT1 SERIES
V
@ I
ZT
V
@ I
Z
Z
ZT
3
10
2
1
0
–1
–2
–3
1
2
3
4
5
6
7
8
9
10
11
12
10
100
V , NOMINAL ZENER VOLTAGE (V)
V , NOMINAL ZENER VOLTAGE (V)
Z
Z
Figure 1. Temperature Coefficients
Figure 2. Temperature Coefficients
(Temperature Range –55°C to +150°C)
(Temperature Range –55°C to +150°C)
1000
100
1000
100
T
= 25
°
C
75 V (MMBZ5267BLT1)
91 V (MMBZ5270BLT1)
J
I
= 0.1 I
Z(DC)
Z(AC)
I
= 1 mA
Z
f = 1 kHz
5 mA
20 mA
10
1
10
1
75
°
C
25
°
C
0°C
150°C
1
10
V , NOMINAL ZENER VOLTAGE
100
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
V , FORWARD VOLTAGE (V)
Z
F
Figure 3. Effect of Zener Voltage on
Zener Impedance
Figure 4. Typical Forward Voltage
Motorola TVS/Zener Device Data
225 mW SOT-23 Data Sheet
7-140
MOTOROLA [ MOTOROLA ]
