MMSZ4678(2014) データシートの表示（PDF） - Micro Commercial Components
部品番号
コンポーネント説明
メーカー
MMSZ4678 Datasheet PDF : 5 Pages
| |||
MMSZ4678 thru MMSZ4716
TYPICAL CHARACTERISTICS
8
7
6 TYPICAL TC VALUES
5
4
3
VZ @ IZT
2
1
0
−1
−2
−3
23
4 5 6 7 8 9 10
VZ, NOMINAL ZENER VOLTAGE (V)
11 12
Figure 1. Temperature Coefficients
(Temperature Range − 55°C to +150°C)
MCC
TM
Micro Commercial Components
100
TYPICAL TC VALUES
VZ @ IZT
10
1
10
100
VZ, NOMINAL ZENER VOLTAGE (V)
Figure 2. Temperature Coefficients
(Temperature Range − 55°C to +150°C)
1.2
1.0
0.8
PD versus TL
0.6
PD versus TA
0.4
0.2
0
0
25
50
75
100
125
T, TEMPERATURE (5C)
Figure 3. Steady State Power Derating
1000
RECTANGULAR
WAVEFORM, TA = 25°C
100
10
1
150
0.1
1
10
100
1000
PW, PULSE WIDTH (ms)
Figure 4. Maximum Nonrepetitive Surge Power
1000
IZ = 1 mA
100
5 mA
20 mA
10
TJ = 25°C
IZ(AC) = 0.1 IZ(DC)
f = 1 kHz
1000
75 V
91 V
100
10
.
150°C 75°C 25°C 0°C
1
1
1
10
100
0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2
VZ, NOMINAL ZENER VOLTAGE
VF, FORWARD VOLTAGE (V)
Figure 5. Effect of Zener Voltage on
Zener Impedance
Figure 6. Typical Forward Voltage
Revision: C
www.mccsemi.com
3 of 5
2014/08/07
Share Link: 