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參數(shù)資料
| 型號： | 1N988B |
| 廠商： | MOTOROLA INC |
| 元件分類： | 參考電壓二極管 |
| 英文描述： | 130 V, 0.4 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-204AH |
| 文件頁數(shù)： | 8/18頁 |
| 文件大?。?/td> | 185K |
| 代理商： | 1N988B |
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(Note 5)
GENERAL DATA — 500 mW DO-35 GLASS
Motorola TVS/Zener Device Data
6-112
500 mW DO-35 Glass Data Sheet
Designed for 250 mW applications requiring low leakage,
low impedance. Same as 1N4099 through 1N4104 and
1N4614 through 1N4627 except low noise test omitted.
Voltage Range from 1.8 to 10 Volts
Zener Impedance and Zener Voltage Specified for Low-
Level Operation at IZT = 250 A
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise specified. IZT = 250 A and VF = 1 V Max @ IF = 200 mA for all
ELECTRICAL CHARACTERISTICS types)
Type
Number
(Note 1)
Nominal
Zener Voltage
VZ
(Note 2)
(Volts)
Max Zener
Impedance
ZZT
(Note 3)
(Ohms)
Max
Reverse
Current
IR
(
A)
Test
Voltage
VR
(Volts)
Max Zener Current
IZM
(Note 4)
(mA)
MZ4614
1.8
1200
7.5
1
120
MZ4615
2
1250
5
1
110
MZ4616
2.2
1300
4
1
100
MZ4617
2.4
1400
2
1
95
MZ4618
2.7
1500
1
90
MZ4619
3
1600
0.8
1
85
MZ4620
3.3
1650
7.5
1.5
80
MZ4621
3.6
1700
7.5
2
75
MZ4622
3.9
1650
5
2
70
MZ4623
4.3
1600
4
2
65
MZ4624
4.7
1550
10
3
60
MZ4625
5.1
1500
10
3
55
MZ4626
5.6
1400
10
4
50
MZ4627
6.2
1200
10
5
45
MZ4099
6.8
200
10
5.2
35
MZ4100
7.5
200
10
5.7
31.8
MZ4101
8.2
200
1
6.3
29
MZ4102
8.7
200
1
6.7
27.4
MZ4103
9.1
200
1
7
26.2
MZ4104
10
200
1
7.6
24.8
NOTE 1. TOLERANCE AND VOLTAGE DESIGNATION
The type numbers shown have a standard tolerance of
±5% on the nominal zener voltage.
NOTE 2. ZENER VOLTAGE (VZ) MEASUREMENT
Nominal Zener Voltage is measured with the device junction in the thermal equilibrium with
ambient temperature of 25
°C.
NOTE 3. ZENER IMPEDANCE (ZZT) DERIVATION
The zener impedance is derived from the 60 cycle ac voltage, which results when an ac cur-
rent having an rms value equal to 10% of the dc zener current (IZT) is superimposed on IZT.
NOTE 4. MAXIMUM ZENER CURRENT RATINGS (IZM)
Maximum zener current ratings are based on maximum zener voltage of the individual units.
NOTE 5. REVERSE LEAKAGE CURRENT IR
Reverse leakage currents are guaranteed and are measured at VR as shown on the table.
NOTE 6. SPECIAL SELECTORS AVAILABLE INCLUDE:
A) Tighter voltage tolerances. Contact your nearest Motorola representative for more infor-
mation.
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| 1N988B-1 | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:Zener Voltage Regulator Diode |
| 1N988BUR-1 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Zener Voltage Regulator Diode[Qual Data] |
| 1N988C | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:Silicon 500 mW Zener Diodes |
| 1N988D | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:Silicon 500 mW Zener Diodes |
| 1N989 | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:Silicon 500 mW Zener Diodes |
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