參數(shù)資料
型號(hào): MMSZ18T3
廠商: ON SEMICONDUCTOR
元件分類(lèi): 參考電壓二極管
英文描述: Zener Voltage Regulators 500 mW SOD123 Surface Mount(500mW,SOD123,表面安裝齊納穩(wěn)壓管)
中文描述: 18 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE
封裝: LEAD FREE, PLASTIC, CASE 425-04, 2 PIN
文件頁(yè)數(shù): 4/7頁(yè)
文件大?。?/td> 77K
代理商: MMSZ18T3
MMSZ2V4T1 Series
http://onsemi.com
4
ELECTRICAL CHARACTERISTICS
(T
A
= 25
°
C unless otherwise noted, V
F
= 0.9 V Max. @ I
F
= 10 mA)
Device
Device
Marking
V
Z1
(Volts)
(Notes 6 and 7)
Z
ZT1
(Note 8)
V
Z2
(Volts)
(Notes 6 and 7)
Z
ZT2
(Note 8)
Max Reverse
Leakage Current
@ I
ZT1
= 2 mA
@ I
ZT2
= 0.1 mA
@ I
ZT2
=
0.5 mA
I
R
@ V
R
Min
Nom
Max
Min
Max
A
Volts
MMSZ27T1
Y1
25.65
27
28.35
80
25
28.9
300
0.05
18.9
MMSZ30T1*
Y2
28.50
30
31.50
80
27.8
32
300
0.05
21
MMSZ33T1
Y3
31.35
33
34.65
80
30.8
35
325
0.05
23.1
MMSZ36T1*
Y4
34.20
36
37.80
90
33.8
38
350
0.05
25.2
MMSZ39T1*
Y5
37.05
39
40.95
130
36.7
41
350
0.05
27.3
MMSZ43T1*
Z1
40.85
43
45.15
150
39.7
46
375
0.05
30.1
MMSZ47T1
Z2
44.65
47
49.35
170
43.7
50
375
0.05
32.9
MMSZ51T1*
Z3
48.45
51
53.55
180
47.6
54
400
0.05
35.7
MMSZ56T1
Z4
53.20
56
58.80
200
51.5
60
425
0.05
39.2
6. The type numbers shown have a standard tolerance of
±
5% on the nominal Zener Voltage.
7. Tolerance and Voltage Designation: Zener Voltage (V
Z
) is measured with the Zener Current applied for PW = 1 ms.
8. Z
ZT
and Z
ZK
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.
The “G” suffix indicates PbFree package available.
*Not Available in the 10,000/Tape & Reel.
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