參數(shù)資料
型號(hào): MMSZ30ET1
廠商: ON SEMICONDUCTOR
元件分類: 參考電壓二極管
英文描述: Zener Voltage Regulators
中文描述: 30 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE
封裝: PLASTIC, CASE 425-04, 2 PIN
文件頁數(shù): 3/6頁
文件大小: 78K
代理商: MMSZ30ET1
MMSZ2V4ET1 Series
http://onsemi.com
3
ELECTRICAL CHARACTERISTICS
(T
A
= 25
°
C unless otherwise noted, V
F
= 0.9 V Max. @ I
F
= 10 mA)
Device
Leakage Current
Z
ZT2
(Note 6)
V
Z2
(V)
(Notes 4 and 5)
Z
ZT1
(Note 6)
V
Z1
(V)
(Notes 4 and 5)
Marking
I
R
@ V
R
@ I
ZT2
= 1 mA
@ I
ZT1
= 5 mA
Device
V
A
Max
Min
Max
Nom
Min
MMSZ20ET1
CN5
19.00
20
21.00
55
18.7
21.1
225
0.05
14
MMSZ22ET1
CN6
20.90
22
23.10
55
20.7
23.2
250
0.05
15.4
MMSZ24ET1
CN7
22.80
24
25.20
70
22.7
25.5
250
0.05
16.8
MMSZ27ET1
CN8
25.65
27
28.35
80
25
28.9
300
0.05
18.9
MMSZ30ET1
CN9
28.50
30
31.50
80
27.8
32
300
0.05
21
MMSZ33ET1
CP1
31.35
33
34.65
80
30.8
35
325
0.05
23.1
MMSZ36ET1
CP2
34.20
36
37.80
90
33.8
38
350
0.05
25.2
MMSZ39ET1
CP3
37.05
39
40.95
130
36.7
41
350
0.05
27.3
MMSZ43ET1
CP4
40.85
43
45.15
150
39.7
46
375
0.05
30.1
MMSZ47ET1
CP5
MMSZ51ET1
CP6
48.45
51
53.55
180
47.6
54
400
0.05
35.7
MMSZ56ET1
CP7
53.20
56
58.80
200
51.5
60
425
0.05
39.2
Devices listed in
bold, italic
are ON Semiconductor
Preferred
devices.
Preferred
devices are recommended choices for future use and
best overall value.
4. The type numbers shown have a standard tolerance of
±
5% on the nominal Zener Voltage.
5. Tolerance and Voltage Designation: Zener Voltage (VZ) is measured with the Zener Current applied for PW = 1 ms.
6. Z
ZT
and Z
are measured by dividing the AC voltage drop across the device by the AC current applied. The specified limits are for
I
Z(AC)
= 0.1 I
Z(DC),
with the AC frequency = 1 kHz.
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MMSZ33ET1 Zener Voltage Regulators
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