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參數(shù)資料
| 型號： | JANTXV1N2843RD |
| 廠商： | MICROSEMI CORP-LAWRENCE |
| 元件分類： | 齊納二極管 |
| 英文描述： | 150 V, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, TO-204AD |
| 封裝： | HERMETIC SEALED, TO-3, 2 PIN |
| 文件頁數(shù)： | 4/6頁 |
| 文件大?。?/td> | 195K |
| 代理商： | JANTXV1N2843RD |
TECHNICAL DATA SHEET
6 Lake Street, Lawrence, MA 01841
1-800-446-1158 / (978) 620-2600 / Fax: (978) 689-0803
Website: http: //www.microsemi.com
50 WATT ZENER DIODES
Qualified per MIL-PRF-19500/114
T4-LDS-0076 Rev. 2 (101151)
Page 4 of 6
* JEDEC Registered Data.
** Not JEDEC Data.
Have JAN, JANTX and JANTXV Qualifications to MIL-S-19500/114.
See further notes on following page.
NOTES:
1. The JEDEC type numbers shown (B suffix) have a +/- 5% tolerance on nominal zener voltage. If other
tolerance is required consult factory. The suffix A is used to identify +/-10% tolerance; no suffix or just R
indicates +/-20% tolerance: C suffix indicates +/-2% tolerance; and D suffix indicates +/-1%.
2. Standard polarity units have the anode connected to the case. Reverse polarity (cathode-to-case) units are
available and are indicated by suffix R in the part number.
3. Zener Voltage (VZ) is measured with junction in thermal equilibrium with 30°C base temperature. The test
currents (IZT) have been selected so that at nominal voltages the dissipation is a constant 12.5 watts. This
results in a nominal junction temperature rise of 18.75
°C.
4. The zener impedance is derived from the 60 cycle ac voltage, which results when an ac current having an rms
value equal to 10% of the dc zener current (IZT or IZK) is superimposed on IZT or IZK. Zener impedance is
measured at 2 points to ensure a sharp knee on the breakdown curve and to eliminate unstable units. A curve
showing the variation of zener impedance vs. zener current for six representative types is shown in Figure 3.
Also see MicroNote 202 for further information.
5. The values of IZM are calculated for a +/-5% tolerance on nominal zener voltage. Allowance has been made
for the rise in zener voltage above VZT that results from zener impedance and the increase in junction
temperature as power dissipation approaches 50 watts. In the case of individual diodes, IZM is that value of
current that results in a dissipation of 50 watts.
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相關代理商/技術(shù)參數(shù) |
參數(shù)描述 |
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| JANTXV1N2844B | 制造商:Microsemi Corporation 功能描述:ZENER VOLTAGE REGULATOR DIODE - Bulk |
| JANTXV1N2845B | 制造商:Microsemi Corporation 功能描述:ZENER VOLTAGE REGULATOR DIODE - Bulk |
| JANTXV1N2846B | 制造商:Microsemi Corporation 功能描述:Diode Zener Single 200V 5% 50W 3-Pin(2+Tab) TO-3 制造商:Microsemi Corporation 功能描述:ZENER VOLTAGE REGULATOR DIODE - Bulk |
| JANTXV1N2970B | 制造商:Microsemi Corporation 功能描述:Diode Zener Single 6.8V 5% 10W 2-Pin DO-4 制造商:Microsemi Corporation 功能描述:ZENER VOLTAGE REGULATOR DIODE - Bulk |
| JANTXV1N2970RB | 功能描述:Zener Diode 6.8V 10W ±5% Stud Mount DO-213AA (DO-4) 制造商:microsemi ire division 系列:軍用，MIL-PRF-19500/124 包裝:散裝 零件狀態(tài):在售 電壓 - 齊納（標稱值）（Vz）:6.8V 容差:±5% 功率 - 最大值:10W 阻抗（最大值）（Zzt）:1.2 歐姆 不同?Vr 時的電流 - 反向漏電流:150μA @ 5.2V 不同 If 時的電壓 - 正向（Vf）:1.5V @ 2A 工作溫度:-65°C ~ 175°C 安裝類型:接線柱安裝 封裝/外殼:DO-203AA，DO-4，接線柱 供應商器件封裝:DO-213AA（DO-4） 標準包裝:1 |
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