參數(shù)資料
型號(hào): MMBZ5238BS-7-F
廠商: DIODES INC
元件分類: 參考電壓二極管
英文描述: surface mount silicon Zener diodes
中文描述: 8.7 V, 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE
封裝: GREEN, ULTRA SMALL, PLASTIC PACKAGE-6
文件頁(yè)數(shù): 3/4頁(yè)
文件大?。?/td> 445K
代理商: MMBZ5238BS-7-F
DS31039 Rev. 12 - 2
3 of 4
MMBZ5221BS - MMBZ5259BS
www.diodes.com
1
10
100
1
10
100
P , PEAK SURGE POWER (W)
PK
PULSE WIDTH (ms)
Fig. 4 Maximum Non-repetitive Surge Power
1000
1
10
100
1000
1
10
100
V , NOMINAL ZENER VOLTAGE (V)
Z
Fig. 3 Zener Voltage vs. Zener Impedence
I = 1.0mA
Z
C , TOTAL CAPACITANCE (pF)
T
10
100
1000
10
100
1
V , NOMINAL ZENER VOLTAGE (V)
Z
Fig. 2 Total Capacitance vs Nominal Zener Voltage
T = 25 °C
j
V = 1V
R
V = 2V
R
0
0.1
0.2
0.3
0.4
0
125
100
150
P , POWER DISSIPATION (W)
D
T , AMBIENT TEMPERATURE (
°
C)
A
Fig. 1 Power Dissipation vs Ambient Temperature
75
50
25
0
10
20
30
0
I , ZENER CURRENT (mA)
Z
V , ZENER VOLTAGE (V)
30
Z
Fig. 6 Zener Breakdown Characteristics
10
20
40
T = 25°C
j
Test current I
Z
Nominal Zener Breakdown
Voltage
10
12
18
22
27
33
36
15
39
0
10
20
30
40
50
0
1
2
3
4
5
6
7
8
9
10
I , ZENER CURRENT (mA)
Z
V , ZENER VOLTAGE (V)
Z
Fig. 5 Zener Breakdown Characteristics
T = 25°C
j
C5V6
6V8
8V2
Test Current I
Z
20mA
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