MLL829-1 Microsemi Corporation, MLL829-1 Datasheet

MLL829-1

Manufacturer Part Number

MLL829-1

Description

6.2 & 6.55 Volt Temperature Compensated Surface Mount Zener Reference Diodes

Manufacturer

Microsemi Corporation

Datasheet

1.MLL829-1.pdf (3 pages)

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12-19-2003 REV A

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

The 1N821UR thru 1N829AUR-1 series of surface mount Zero-TC

Reference Diodes provides a selection of both 6.2 V and 6.55 V nominal

voltages and temperature coefficients to as low as 0.0005%/

voltage change with temperature when operated at 7.5 mA. These glass

surface mount DO-213AA (MELF) reference diodes are optionally available

with an internal-metallurgical-bond by adding a “-1” suffix. This type of

bonded Zener package construction is also available in JAN, JANTX, and

JANTXV military qualifications.

Zener Reference Diode products for a variety of other voltages up to 200 V.

x Surface mount equivalent of JEDEC registered

x Internal metallurgical bond option available by adding

x Reference voltage selection of 6.2 V & 6.55 V +/-5%

x 1N821, 823, 825, 827 and 829 also have surface

x Axial-leaded equivalents also available in DO-35 or

x JANS equivalent available in DO-213AA via SCD

1N821 thru 1N829 series

a “-1” suffix

with further tight tolerance options at lower voltage

mount qualification to MIL-PRF-19500/159 by adding

the JAN, JANTX, or JANTXV prefixes to part

numbers a well as the “-1” suffix; e.g. JANTX1N829-

1, etc.

DO-7 without the UR suffix (see separate data sheet)

including military qualifications up to JANS for DO-7

(see separate data sheet)

Operating Temperatures: -65

Storage Temperatures: -65

DC Power Dissipation: 500 mW @ T

Solder Temperatures: 260

maximum current I

optimum voltage-temperature stability, I

(less than 50 mW in dissipated power)

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

MAXIMUM RATINGS

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

FEATURES

of 70 mA. NOTE: For

C for 10 s (max)

DESCRIPTION

C to +175

Microsemi also offers numerous other

= 25

= 7.5 mA

C and

Scottsdale Division

Microsemi

6.2 & 6.55 Volt Temperature Compensated

Surface Mount Zener Reference Diodes

http://www.microsemi.com

x Provides minimal voltage changes over a broad

x For instrumentation and other circuit designs

x Maximum temperature coefficient selections available

x Tight reference voltage tolerances available with

x Small surface-mount footprint

x Nonsensitive to ESD per MIL-STD-750 Method 1020

x Typical low capacitance of 100 pF or less

C for minimal

temperature range

requiring a stable voltage reference

from 0.01%/ºC to 0.0005%/ºC

center nominal value of 6.15 V by adding designated

tolerance such as 1%, 2%, 3%, etc. after the part

number for identification

e.g. 1N827UR-2%, 1N829AUR-1-1%, etc.

1N821UR thru 1N829AUR-1

(or MLL821 thru MLL829-1)

CASE: Hermetically sealed glass case. DO-213AA

TERMINALS: Leads, tin-lead plated solderable per

MARKING: Cathode band (except double anode

POLARITY: Reference diode to be operated with

TAPE & REEL option: Standard per EIA-481-B with

WEIGHT: 0.04 grams.

See package dimensions on last page

package

MIL-STD-750, Method 2026

1N822 and 1N824)

the banded end positive with respect to the

opposite end

12 mm tape, 2000 per 7 inch reel or 5000 oer 13

inch reel (add “TR” suffix to part number)

MECHANICAL AND PACKAGING

APPLICATIONS / BENEFITS

APPEARANCE

DO-213AA

Page 1

Related parts for MLL829-1

MLL829-1 Summary of contents

Page 1

... Copyright ¤ 2003 12-19-2003 REV A 8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503 1N821UR thru 1N829AUR-1 (or MLL821 thru MLL829-1) 6.2 & 6.55 Volt Temperature Compensated Surface Mount Zener Reference Diodes o C for minimal Microsemi also offers numerous other http://www ...

Page 2

... This product series has also been previously identified as the MLL821 thru MLL829A-1. Copyright ¤ 2003 12-19-2003 REV A 8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503 1N821UR thru 1N829AUR-1 (or MLL821 thru MLL829-1) 6.2 & 6.55 Volt Temperature Compensated Surface Mount Zener Reference Diodes o C, unless otherwise specified ...

Page 3

... B 0.016 C Copyright ¤ 2003 12-19-2003 REV A 8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503 1N821UR thru 1N829AUR-1 (or MLL821 thru MLL829-1) 6.2 & 6.55 Volt Temperature Compensated Surface Mount Zener Reference Diodes GRAPHS obtain the o C and – ...

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