Datasheet > 1N757AE3TR

1N757AE3TR

更新时间： 2024-11-14 06:48:35

品牌	Logo	应用领域
美高森美 - MICROSEMI		/
页数	文件大小	规格书
3页	153K
描述
Zener Diode, 9.1V V(Z), 5%, 0.417W, Silicon, Unidirectional, DO-204AA, HERMETIC SEALED, GLASS, DO-7, 2 PIN

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1N757AE3TR 数据手册

1N746 thru 1N759A, e3 and

1N4370 thru 1N4372A, e3 DO-7

Silicon 500 mW Zener Diodes

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

DESCRIPTION

APPEARANCE

DO-7

The popular 1N746 thru 1N759A series of 0.5 watt Zener Voltage

Regulators provides a selection from 2.4 to 12 volts in standard 5% or 10%

tolerances as well as tighter tolerances identified by different suffix letters

on the part number. The DO-7 packaging option offers a “straight-through”

soldered internal connection with a larger active die element than otherwise

provided in the smaller DO-35 package when needed. It is also available

as a RoHS Compliant option by adding an “e3” suffix. Microsemi also

offers numerous other Zener products to meet higher and lower power

applications.

(DO-204AA)

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

FEATURES

APPLICATIONS / BENEFITS

• JEDEC registered 1N746 thru 1N759A series

• Internally solder bonded

• 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.

•

Regulates voltage over a broad operating current

and temperature range

•

Selection from 2.4 to 12 V

Standard voltage tolerances are plus/minus 5% with

A suffix, 10 % with no suffix identification

•

Tight tolerances available in plus or minus 2% or 1%

with C or D suffix respectively

• RoHS Compliant devices available by adding “e3” suffix

• Surface mount equivalents in DO-213AA also available

as MLL1N746 thru MLL759A (consult factory for other

surface mount options)

•

Flexible axial-lead mounting terminals

Nonsensitive to ESD per MIL-STD-750 Method 1020

Capacitance also specified (see Figure 3)

• Smaller DO-35 glass body axial-leaded Zener

Inherently radiation hard as described in Microsemi

MicroNote 050

equivalents are also available

MAXIMUM RATINGS

MECHANICAL AND PACKAGING

•

Operating and Storage temperature: -65^ºC to +175^ºC

•

CASE: Hermetically sealed axial-lead glass DO-7

(DO-204AA) package

Thermal Resistance: 300 ^ºC/W junction to lead at 3/8

(10 mm) lead length from body, or 360^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

Steady-State Power: 0.5 watts at T_L< 25^oC 3/8 inch

(10 mm) from body or 0.417 W at T_A< 25^ºC when

mounted on FR4 PC board as described for thermal

resistance above (also see Figure1)

•

TERMINALS: Tin-Lead or RoHS Compliant

annealed matte-Tin plating solderable per MIL-STD-

750, method 2026

•

POLARITY: Cathode indicated by band. Diode to

be operated with the banded end positive with

respect to the opposite end for Zener regulation

•

MARKING: Part number

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

“TR” suffix to part number)

•

Forward voltage @200 mA: 1.1 volts

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

•

WEIGHT: 0.2 grams

See package dimensions on last page

10-18-2005 REV C

Microsemi

Page 1

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1N757AE3TR相关器件

型号	品牌	获取价格	描述	数据表
1N757AHE	ROHM	获取价格	Zener Diode, 0.4W, Silicon, Unidirectional
1N757AHF	ROHM	获取价格	Zener Diode, 0.4W, Silicon, Unidirectional
1N757AHG	ROHM	获取价格	Zener Diode, 0.4W, Silicon, Unidirectional
1N757AHJ	ROHM	获取价格	Zener Diode, 0.4W, Silicon, Unidirectional
1N757AHX	ROHM	获取价格	Zener Diode, 0.4W, Silicon, Unidirectional
1N757ARL	MOTOROLA	获取价格	9.1V, 0.5W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-204AH, HERMETIC SEALED, GL
1N757ARL2	ONSEMI	获取价格	9.1V, 0.5W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-204AH, HERMETIC SEALED, GL
1N757ARL2	SYNSEMI	获取价格	Zener Diode, 9.1V V(Z), 5%, 0.5W,
1N757AT-10	ROHM	获取价格	Zener Diode, 0.4W, Silicon, Unidirectional, DO-35
1N757AT-11A	ROHM	获取价格	Zener Diode, 0.4W, Silicon, Unidirectional, DO-35

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