1N747A-1JANTX MICROSEMI, 1N747A-1JANTX Datasheet

1N747A-1JANTX

Manufacturer Part Number

1N747A-1JANTX

Description

Manufacturer

MICROSEMI

Type

Voltage Regulatorr

Datasheet

1.1N747A-1JANTX.pdf (3 pages)

Specifications of 1N747A-1JANTX

Number Of Elements

Single

Package Type

DO-35

Zener Voltage (typ)

3.6V

Zener Test Current

20mA

Voltage Tolerance

Power Dissipation

480mW

Knee Impedance

24Ohm

Operating Temperature Classification

Military

Rev Curr

10uA

Mounting

Through Hole

Pin Count

Operating Temp Range

-65C to 175C

Lead Free Status / Rohs Status

Not Compliant

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

1N747A-1JANTX

Manufacturer:

Microsemi

Quantity:

1 400

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10-18-2005 REV C

IMPORTANT: For the most current data, consult MICROSEMI’s website:

The popular 1N746 thru 1N759A and 1N4370 thru 1N4372A 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. These glass axial-leaded DO-35

Zeners are also available with an internal-metallurgical-bond option by

adding a “-1” suffix as well as RoHS Compliant by adding an “e3” suffix.

Microsemi also offers numerous other Zener products to meet higher and

lower power applications.

• JEDEC registered 1N746 thru 1N759A and 1N4370

• Internal metallurgical bond option available by adding a

• Commercial Surface Mount equivalents available as

• RoHS Compliant devices available by adding “e3” suffix

• DO-7 glass body axial-leaded Zener equivalents are

• Operating and Storage temperature: -65

• Thermal Resistance: 250

• Steady-State Power: 0.5 watts at T

• Forward voltage @200 mA: 1.1 volts

• Solder Temperatures: 260

thru 1N4372A series

“-1” suffix similar to military devices

MLL746 to MLL759A and MLL4370 to MLL4372A

including the “-1” suffix in the DO-213AA MELF style

package (consult factory for others)

also available

(10 mm) lead length from body, or 310

ambient when mounted on FR4 PC board (1 oz Cu)

with 4 mm

25 mm

(10 mm) from body or 0.48 W at T

mounted on FR4 PC board as described for thermal

resistance above (also see Figure1)

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

MAXIMUM RATINGS

copper pads and track width 1 mm, length

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

FEATURES

C/W junction to lead at 3/8

DESCRIPTION

C for 10 s (max)

< 25

< 50

C/W junction to

C when

C to +175

C 3/8 inch

Scottsdale Division

Microsemi

http://www.microsemi.com

1N4370 thru 1N4372A, -1, e3 DO-35

•

MECHANICAL AND PACKAGING

•

1N746 thru 1N759A, -1, e3 and

Silicon 500 mW Zener Diodes

Regulates voltage over a broad operating

Selection from 2.4 to 12 V

Standard voltage tolerances are plus/minus 5%

Tight tolerances available in plus or minus 2%

Flexible axial-lead mounting terminals

Nonsensitive to ESD per MIL-STD-750 Method

1020

Minimal capacitance (see Figure 3)

Inherently radiation hard as described in Microsemi

MicroNote 050

CASE: Hermetically sealed axial-lead glass

DO-35 (DO-204AH) package

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)

WEIGHT: 0.2 grams

See package dimensions on last page

current and temperature range

with A suffix identification and 10 % with no suffix

or 1% with C or D suffix respectively

APPLICATIONS / BENEFITS

DO-35

(DO-204AH)

APPEARANCE

Page 1

Related parts for 1N747A-1JANTX

1N747A-1JANTX Summary of contents

Page 1

... Zeners are also available with an internal-metallurgical-bond option by adding a “-1” suffix as well as RoHS Compliant by adding an “e3” suffix. Microsemi also offers numerous other Zener products to meet higher and lower power applications. IMPORTANT: For the most current data, consult MICROSEMI’s website: FEATURES • ...

Page 2

... cps, rms ac current equal to 10 due to Z and for the increase in junction temperature as the unit approaches Z Z GRAPHS NOMINAL ZENER VOLTAGE (VOLTS) ZENER VOLTAGE TEMPERATURE COEFFICIENT vs. ZENER VOLTAGE Microsemi Scottsdale Division MAXIMUM TYPICAL ZENER TEMP COEFF. R CURRENT OF ZENER I VOLTAGE ZM α (NOTE 4) @+150º ...

Page 3

... Copyright © 2005 10-18-2005 REV C 8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503 1N746 thru 1N759A, -1, e3 and 1N4370 thru 1N4372A, -1, e3 DO-35 Silicon 500 mW Zener Diodes PACKAGE DIMENSIONS All dimensions in: INCH Microsemi Scottsdale Division mm Page 3 ...

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