參數(shù)資料
型號(hào)： 1N4370A
廠商： FAIRCHILD SEMICONDUCTOR CORP
元件分類： 參考電壓二極管
英文描述： Zeners
中文描述： 2.4 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-35
封裝： GLASS PACKAGE-2
文件頁(yè)數(shù)： 17/42頁(yè)
文件大小： 424K
代理商： 1N4370A
GENERAL DATA — 500 mW DO-35 GLASS
Motorola TVS/Zener Device Data
6-113
500 mW DO-35 Glass Data Sheet
Low Voltage Avalanche Passivated
Silicon Oxide Zener Regulator Diodes
Same as 1N5520B through 1N5530B except low noise test
spec omitted.
Low Maximum Regulation Factor
Low Zener Impedance
Low Leakage Current
ELECTRICAL CHARACTERISTICS
(TA = 25
°
C unless otherwise specified. Based on dc measurements at thermal equilibrium;
ELECTRICAL CHARACTERISTICS
VF = 1.1 Max @ IF = 200 mA for all types.)
Motorola
Type No.
(Note 1)
Nominal
Zener
Voltage
VZ @ IZT
Volts
(Note 2)
Test
Current
IZT
mAdc
Max Zener
Impedance
ZZT @ IZT
Ohms
(Note 3)
Max Reverse Leakage Current
Maximum
DC Zener
Current
IZM
mAdc
(Note 5)
Regulation
Factor
VZ
Volts
(Note 6)
Low
VZ
Current
IZL
mAdc
IR
μ
Adc
(Note 4)
VR – Volts
1
1.5
2
2.5
3.5
MZ5520B
MZ5521B
MZ5522B
MZ5523B
MZ5524B
3.9
4.3
4.7
5.1
5.6
20
20
10
5
3
22
18
22
26
30
1
3
2
2
2
98
88
81
75
68
0.85
0.75
0.6
0.65
0.3
2.0
2.0
1.0
0.25
0.25
MZ5525B
MZ5526B
MZ5527B
MZ5528B
MZ5529B
MZ5530B
6.2
6.8
7.5
8.2
9.1
10
1
1
1
1
1
1
30
30
35
40
45
60
1
1
5
61
56
51
46
42
38
0.2
0.1
0.05
0.05
0.05
0.1
0.01
0.01
0.01
0.01
0.01
0.01
6.2
6.8
7.5
8.2
9.1
0.5
0.5
0.1
0.05
NOTE 1. TOLERANCE AND VOLTAGE DESIGNATION
The “B” suffix type numbers listed are
±
5% tolerance of nominal VZ.
NOTE 2. ZENER VOLTAGE (VZ) MEASUREMENT
Nominal zener voltage is measured with the device junction in thermal equilibrium with ambi-
ent temperature of 25
°
C.
NOTE 3. ZENER IMPEDANCE (ZZ) DERIVATIO
N
The zener impedance is derived from the 60 Hz ac voltage, which results when an ac current
having an rms value equal to 10% of the dc zener current (IZT) is superimposed on IZT.
NOTE 4. REVERSE LEAKAGE CURRENT IR
Reverse leakage currents are guaranteed and are measured at VR as shown on the table.
NOTE 5. MAXIMUM REGULATOR CURRENT (IZM)
The maximum current shown is based on the maximum voltage of a
±
5% type unit, therefore,
it applies only to the “B” suffix device. The actual IZM for any device may not exceed the value
of 400 milliwatts divided by the actual VZ of the device.
NOTE 6. MAXIMUM REGULATION FACTOR (
VZ)
VZ is the maximum difference between VZ at IZT and VZ at IZL measured with the device
junction in thermal equilibrium.
NOTE 7. SPECIAL SELECTORS AVAILABLE INCLUDE:
A) Tighter voltage tolerances. Contact your nearest Motorola representative for more infor-
mation.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
1N4370A BK 功能描述:DIODE ZENER 2.4V 500MW DO35 制造商:central semiconductor corp 系列:- 包裝:散裝 零件狀態(tài):在售 電壓 - 齊納（標(biāo)稱值）（Vz）:2.4V 容差:- 功率 - 最大值:500mW 工作溫度:- 安裝類型:通孔 封裝/外殼:DO-204AH，DO-35，軸向 供應(yīng)商器件封裝:DO-35 標(biāo)準(zhǔn)包裝:2,500
1N4370A TR 功能描述:DIODE ZENER 2.4V 500MW DO35 制造商:central semiconductor corp 系列:- 包裝:帶卷（TR） 零件狀態(tài):在售 電壓 - 齊納（標(biāo)稱值）（Vz）:2.4V 容差:- 功率 - 最大值:500mW 工作溫度:- 安裝類型:通孔 封裝/外殼:DO-204AH，DO-35，軸向 供應(yīng)商器件封裝:DO-35 標(biāo)準(zhǔn)包裝:10,000
1N4370A/D 制造商:未知廠家 制造商全稱:未知廠家 功能描述:500 mW DO-35 Hermetically Sealed Glass Zener Voltage Regulators
1N4370A_Q 功能描述:穩(wěn)壓二極管 Zener Diode RoHS:否 制造商:Vishay Semiconductors 齊納電壓:12 V 電壓容差:5 % 電壓溫度系數(shù):0.075 % / K 齊納電流: 功率耗散:3 W 最大反向漏泄電流:3 uA 最大齊納阻抗:7 Ohms 最大工作溫度:+ 150 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DO-214AC 封裝:Reel
1N4370A_T50A 功能描述:穩(wěn)壓二極管 Zener Diode RoHS:否 制造商:Vishay Semiconductors 齊納電壓:12 V 電壓容差:5 % 電壓溫度系數(shù):0.075 % / K 齊納電流: 功率耗散:3 W 最大反向漏泄電流:3 uA 最大齊納阻抗:7 Ohms 最大工作溫度:+ 150 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DO-214AC 封裝:Reel
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