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參數資料
| 型號： | 1N4557C |
| 廠商： | MICROSEMI CORP-LAWRENCE |
| 元件分類： | 齊納二極管 |
| 英文描述： | 3.9 V, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, TO-204AD |
| 封裝： | HERMETIC SEALED, TO-3, 2 PIN |
| 文件頁數： | 1/6頁 |
| 文件大小： | 195K |
| 代理商： | 1N4557C |
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 1 of 6
DEVICES
LEVELS
1N2804B thru 1N2846B & RB
JAN
and
JANTX
1N4557B thru 1N4564B & RB
JANTXV
B = Standard Polarity: RB = Reverse Polarity
DESCRIPTION
TO-3 (DO-204AD)
These high power 50W Zener diodes represented by the JEDEC registered 1N2804B
thru 1N2846B and 1N4557B thru 1N4564B series provide voltage regulation in a
selection over a 3.9V to 200V broad range of voltages. They may be operated up to
50W with adequate mounting and heat sinking with their low thermal resistance.
These Zeners are also available in JAN, JANTX, JANTXV military qualifications.
Microsemi also offers numerous other Zener products to meet higher and lower
power applications.
FEATURES
JEDEC registered 1N2804 thru 1N2846B and 1N4557 thru 1N4564B
Internal solder bond construction
Hermetically sealed (welded)
Zener Voltage 3.9V to 200V
Also available in JAN, JANTX, and JANTXV qualifications per MIL-PRF-
19500/114 by adding the JAN, JANTX, or JANTXV prefixes to part numbers
for desired level of screening; (e.g. JANTX1N2804B, etc.
Standard polarity is anode to case
Reverse polarity with cathode to case by designating R suffix in part number,
e.g. 1N28 factory for surface mount equivalents 04RB, etc
Consult factory for surface mount equivalents
相關PDF資料 |
PDF描述 |
|---|---|
| 1N4560D | 5.1 V, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, TO-204AD |
| 1N4560RC | 5.1 V, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, TO-204AD |
| 1N4560RD | 5.1 V, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, TO-204AD |
| 1N4562D | 6.2 V, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, TO-204AD |
| 1N4563C | 6.8 V, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, TO-204AD |
相關代理商/技術參數 |
參數描述 |
|---|---|
| 1N4557R | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:50 Watt Zener Diodes |
| 1N4557RA | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:50 Watt Zener Diodes |
| 1N4557RB | 制造商:Microsemi Corporation 功能描述:DIODE ZENER 3.9V 50W TO-204AD |
| 1N4558 | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:50 Watt Zener Diodes |
| 1N4558A | 制造商:Microsemi Corporation 功能描述:ZENER SGL 4.3V 10% 50W 2PIN TO-3 - Bulk |
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