参数资料
型号: MZ4619RR1
元件分类: 齐纳二极管
英文描述: 3 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-35
封装: HERMETIC SEALED, GLASS, DO-204AH, 2 PIN
文件页数: 2/9页
文件大小: 462K
代理商: MZ4619RR1
MZ4614 through MZ4104 Series
http://www.takcheong.com
2
Designed for 250mW applications requiring low leakage and
low leakage and low impedance. Zener impedance and zener
voltage specified for low-level operation at IZT = 250
A.
ELECTRICAL CHARACTERISTICS (TA = 25C unless
otherwise noted. VF = 1.1 V Max @ IF = 200mA for all types)
Symbol
Parameter
VZ
Reverse Zener Voltage @ IZT
IZT
Reverse Zener Current
ZZT
Maximum Zener Impedance @ IZT
IZM
Maximum DC Zener Current
IR
Reverse Leakage Current @ VR
VR
Reverse Voltage
IF
Forward Current
VF
Forward Voltage @ IF
ELECTRICAL CHARACTERISTICS (TA = 25C unless otherwise noted, VF = 1.1 V Max @ IF = 200mA for all types)
Zener Voltage (Note 3 & 4.)
Leakage Current (Note 5.)
Zener Impedance (Note 6.)
VZ (Volts)
IZM
IR @ VR
ZZT @ IZT
Device
(Note 2.)
Device
Marking
Min
Nom
Max
(mA)
(
A Max)
(Volts)
(
Max)
MZ4614
1.71
1.8
1.89
120
7.5
1
1200
MZ4615
1.9
2
2.1
110
5
1
1250
MZ4616
2.09
2.2
2.31
100
4
1
1300
MZ4617
2.28
2.4
2.52
95
2
1
1400
MZ4618
2.565
2.7
2.835
90
1
1500
MZ4619
2.85
3
3.15
85
0.8
1
1600
MZ4620
3.135
3.3
3.465
80
7.5
1.5
1650
MZ4621
3.42
3.6
3.78
75
7.5
2
1700
MZ4622
3.705
3.9
4.095
70
5
2
1650
MZ4623
4.085
4.3
4.515
65
4
2
1600
MZ4624
4.465
4.7
4.935
60
10
3
1550
MZ4625
4.845
5.1
5.355
55
10
3
1500
MZ4626
5.32
5.6
5.88
50
10
4
1400
MZ4627
5.89
6.2
6.51
45
10
5
1200
MZ4099
6.46
6.8
7.14
35
10
5.2
200
2. TOLERANCE AND TYPE NUMBER DESIGNATION (VZ)
The type numbers listed have a standard tolerance on the nominal zener voltage of
±5%.
3. ZENER VOLTAGE (VZ) MEASUREMENT
Nominal zener voltage is measured with the device junction in the thermal equilibrium at the lead temperature (TL) at 30
°C
±1°C and 3/8” lead length.
4. MAXIMUM ZENER CURRENT RATINGS (IZM)
This data was calculated using nominal voltages. The maximum current handling capability on a worst case basis is limited
by the actual zener voltage at the operation point and the power derating curve.
5. REVERSE LEAKAGE CURRENT (IR)
Reverse leakage current are guaranteed and measured at VR shown on the table.
6. ZENER IMPEDANCE (ZZT) DERIVATION
The zener impedance is derived from the 60 cycle ac voltage, which results when an AC current having an rms value to 10%
of the DC zener current (IZT) is superimposed on IZT.
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