Datasheet > 1N4707TR

1N4707TR

更新时间： 2024-11-20 05:53:39

品牌	Logo	应用领域
美高森美 - MICROSEMI		/
页数	文件大小	规格书
3页	325K
描述
Zener Diode, 20V V(Z), 5%, 0.417W, Silicon, Unidirectional, DO-204AA, HERMETIC SEALED, GLASS, DO-7, 2 PIN

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1N4707TR 数据手册

1N4678 thru 1N4717-1 DO-35

500 mW AXIAL-LEADED ZENER DIODES

S C O T T S D A L E D I V I S I O N

DESCRIPTION

APPEARANCE

The 1N4678 thru 1N4717 series of 0.5 watt Zener Voltage Regulators

provides a selection from 1.8 to 43 volts in standard 5% tolerances as well

as tighter tolerances identified by different suffix letters on the part number.

These glass axial-leaded DO-35 Zeners are also available with an internal-

metallurgical-bond option by adding “-1” suffix similar to military

requirements on similar Zeners. Microsemi also offers numerous other

Zener products to meet higher and lower power applications.

DO-35

(DO-204AH)

IMPORTANT: For the most current data, consult MICROSEMI’s website: http://www.microsemi.com

FEATURES

APPLICATIONS / BENEFITS

•

JEDEC registered 1N4678 thru 1N4717

•

Regulates voltage over a broad operating

current and temperature range

Internal metallurgical bond option available by

adding a “-1” suffix

Guaranteed maximum voltage regulation 10 µA to

100 µA

•

Options for screening in accordance with MIL-PRF-

19500 for JAN, JANTX, JANTXV, and JANS are

available by adding MQ, MX, MV, or MSP prefixes

respectively to part numbers

Surface Mount available in DO-213AA package

outline by adding a UR or UR-1 (see separate data

sheet for 1N4678UR thru 1N4717UR-1

•

Voltage selection from 1.8 to 43 V

Standard voltage tolerances are plus/minus 5%

with no suffix

Tight tolerances available in plus or minus 2%

or 1% with C or D suffix respectively

Flexible axial-lead mounting terminals

Nonsensitive to ESD per MIL-STD-750 Method 1020

Minimal capacitance (see Figure 3)

•

DO-7 glass body axial-leaded Zener equivalents are

also available (see separate data sheet)

Inherently radiation hard as described in Microsemi

MicroNote 050

MAXIMUM RATINGS

MECHANICAL AND PACKAGING

•

Operating and Storage temperature: -65^ºC to

•

CASE: Hermetically sealed axial-lead glass DO-35

+175^ºC

(DO-204AH) package

Thermal Resistance: 250 ^ºC/W junction to lead at

3/8 (10 mm) lead length from body, or 310^ºC/W

junction to ambient when mounted on FR4 PC board

(1 oz Cu) with 4 mm²copper pads and track width 1

mm, length 25 mm

TERMINALS: Leads, tin-lead plated solderable per

MIL-STD-750, method 2026

POLARITY: Cathode indicated by band where

diode is to be operated with the banded end positive

with respect to the opposite end for Zener regulation

•

Steady-State Power: 0.5 watts at T_L< 50^oC 3/8 inch

(10 mm) from body or 0.48 W at T_A< 25^ºC when

mounted on FR4 PC board as described for thermal

resistance (see Figure 2 for derating)

•

MARKING: Part number

TAPE & REEL option: Standard per EIA-296 (add

“TR” suffix to part number)

•

WEIGHT: 0.2 grams

See package dimensions on last page

•

Forward voltage @200 mA: 1.1 volts (maximum)

Solder Temperatures: 260 ^ºC for 10 s (max)

Microsemi

Page 1

11-05-2003 REV A

Scottsdale Division

8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503

12 3

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与1N4707TR相关器件

型号	品牌	获取价格	描述	数据表
1N4707UR	MICROSEMI	获取价格	Zener Diode, 20V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-213AA, HERMETIC SEALED, GLASS
1N4707UR/TR	MICROSEMI	获取价格	Zener Diode, 20V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-213AA, HERMETIC SEALED, GLASS
1N4707UR-1	MICROSEMI	获取价格	Zener Diode, 20V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-213AA, MELF-2
1N4707UR-1E3	MICROSEMI	获取价格	Zener Diode, 20V V(Z), 5%, 0.5W
1N4707URE3	MICROSEMI	获取价格	Zener Diode, 20V V(Z), 5%, 0.5W,
1N4707URTR	MICROSEMI	获取价格	Zener Diode, 20V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-213AA, HERMETIC SEALED, GLASS
1N4708	NJSEMI	获取价格	50 uA, LOW OPERATING CURRENT, ZENER DIODE
1N4708	MICROSEMI	获取价格	SILICON 250 mW ZENER DIODES
1N4708	VISHAY	获取价格	ZENER DIODES
1N4708	KNOX	获取价格	LOW LEVEL ZENER DIODES ULTRA-LOW CURRENT: 50

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