MQ1N5993CUR datasheet, PDF - EEWORLD Datasheet

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MQ1N5993CUR: DescriptionZener Diode, 5.1V V(Z), 2%, 0.5W, Silicon, Unidirectional, DO-213AA, HERMETIC SEALED, GLASS, MLL34, MELF-2; CategoryDiscrete semiconductor diode; File Size455KB，3 Pages; ManufacturerMicrosemi; Websitehttps://www.microsemi.com

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MQ1N5993CUR Overview

Zener Diode, 5.1V V(Z), 2%, 0.5W, Silicon, Unidirectional, DO-213AA, HERMETIC SEALED, GLASS, MLL34, MELF-2

MQ1N5993CUR Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Parts packaging code	DO-213AA
package instruction	O-LELF-R2
Contacts	2
Reach Compliance Code	compli
ECCN code	EAR99
Other features	METALLURGICALLY BONDED
Shell connection	ISOLATED
Configuration	SINGLE
Diode component materials	SILICON
Diode type	ZENER DIODE
JEDEC-95 code	DO-213AA
JESD-30 code	O-LELF-R2
JESD-609 code	e0
Humidity sensitivity level	1
Number of components	1
Number of terminals	2
Package body material	GLASS
Package shape	ROUND
Package form	LONG FORM
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
polarity	UNIDIRECTIONAL
Maximum power dissipation	0.5 W
Certification status	Not Qualified
Nominal reference voltage	5.1 V
surface mount	YES
technology	ZENER
Terminal surface	TIN LEAD
Terminal form	WRAP AROUND
Terminal location	END
Maximum time at peak reflow temperature	NOT SPECIFIED
Maximum voltage tolerance	2%
Working test current	5 mA
Base Number Matches	1

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1N5985UR thru 1N6031BUR

( or MLL5985 thru MLL6031B)

Surface Mount 500 mW Zener Diodes

SCOTTSDALE DIVISION

DESCRIPTION

The popular 1N5985UR thru 1N6031BUR (or MLL5985 thru MLL6031B) series of

0.5 watt Zener Voltage Regulators provides selection from 2.4 to 200 volts in

standard 5% or 10% tolerances as well as tighter tolerances identified by different

suffix letters on the part number. These glass surface mount DO-213AA Zeners

are also available with an internal metallurgical bond option by adding a “-1” suffix

(see separate data sheet) including various equivalent military screening levels as

described in the Features section. Microsemi also offers numerous other Zener

products to meet higher and lower power applications.

IMPORTANT:

For the most current data, consult

MICROSEMI’s

website:

http://www.microsemi.com

APPEARANCE

WWW .

Microsemi

DO-213AA

FEATURES

•

Surface mount equivalent to JEDEC registered 1N5985

to 1N6031

Similar to operating current conditions of the BZV55

Pro Electron series of Zener products in Europe

Internal metallurgical bonds are optionally available

with “-1” suffix (see separate data sheet) with screening

options in accordance with MIL-PRF-19500 for JAN,

JANTX, JANTXV, and JANS by adding MQ, MX, MV,

or MSP prefixes respectively to part numbers

Axial-leaded equivalents available as 1N5985 to

1N6031 in the DO-35 package including “-1” suffix

options (see separate data sheet)

•

APPLICATIONS / BENEFITS

Regulates voltage over a broad operating current

and temperature range

Extensive selection from 2.4 to 200 V

Standard voltage tolerances are plus/minus 5% with

B suffix, 10 % with A suffix identification

Tight tolerances available in plus or minus 2% or

1% with C or D suffix respectively

Nonsensitive to ESD (MIL-STD-750 Method 1020)

Minimal capacitance (see Figure 2)

Inherently radiation hard as described in Microsemi

MicroNote 050

•

MAXIMUM RATINGS

•

Operating and Storage temperature: -65

C to +175

Thermal Resistance: 150

C/W junction to end cap or

300

C/W for junction to ambient when mounted on FR4

PC board (1 oz Cu) with recommended footprint (see

last page)

Steady-State Power: 0.5 watts at end cap

temperatures T

< 100

C or 0.5 watts at ambient T

C when mounted on FR4 PC board as described for

thermal resistance (also see Figure 1)

Forward voltage @200 mA: 1.1 volts

Solder Temperatures: 260

C for 10 s (max)

•

MECHANICAL AND PACKAGING

CASE: Hermetically sealed glass DO-213AA

(SOD80 or MLL34) MELF style package

TERMINALS: End caps 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

MARKING: cathode band only

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

with 12 mm tape, 2000 per 7 inch reel or 5000 per

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

WEIGHT: 0.04 grams

See package dimensions on last page

•

1N5985UR thru

1N6031BUR-1



2003

11-03-2003 REV A

Microsemi

Scottsdale Division

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

Page 1

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