1PMT4099 Microsemi Corporation, 1PMT4099 Datasheet

1PMT4099

Manufacturer Part Number

1PMT4099

Description

Low Noise 1 Watt Zener Diodes

Manufacturer

Microsemi Corporation

Datasheet

1.1PMT4099.pdf (4 pages)

Current page: 1 of 4
Download datasheet (161Kb)

6-26-2007 REV H

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

This Microsemi Powermite

provides a higher power handling capability that are also RoHS compliant.

In addition to its size advantages, Powermite

full-metallic bottom that eliminates the possibility of solder flux entrapment

during assembly, and a unique locking tab acts as an efficient heat path

from die to mounting plane for external heat sinking with very low thermal

resistance junction to case (bottom).

device ideal for use with automatic insertion equipment.

•

Operating and Storage Temperatures: -55°C to +150°C

Thermal Resistance: 30°C/W junction to case

(bottom) and 240°C/W junction to ambient on FR4

PC board (1 oz copper) with recommended footprint

(see last page)

Forward voltage: 1.1 Volts @ 200 mA

Solder Temperatures: 260°C for 10 s (max)

Surface mount equivalent to JEDEC registered

1N4099 thru 1N4135 and 1N4614 thru 1N4627

series except with additional power capability

RoHS compliant

Options for screening in accordance with Mil-PRF-

19500/435 for JAN, JANTX, and JANTXV are available

by adding MQ, MX, or MV prefixes respectively to part

numbers. For example, designate MX1PMT4099 for a

JANTX (consult factory for Tin-Lead plating if

required).

Optional 100% avionics screening available by

adding MA prefix for 100% temperature cycle,

thermal impedance, and 24 hour HTRB testing

(consult factory for Tin-Lead plating if required).

Steady-State Power: 1.0 watt at T

0.5 watts at T

mounted on FR4 PC board as described for thermal

resistance (also see power deratings in Figure 1)

is case bottom temperature at mounting plane, or

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

= 30

FEATURES

C (ambient temperature) when

surface mount low noise Zener package series

DESCRIPTION

< 120

Its innovative design makes this

C where

Scottsdale Division

Microsemi

package features include a

http://www.microsemi.com

•

1PMT4614e3 thru 1PMT4627e3,

1PMT4099e3 thru 1PMT4135e3

Low Noise 1 Watt Zener Diodes

Extensive selection from 1.8 to 100 V

Regulates voltage over a broad operating current

and temperature range

Low noise density (1-3 kHz) at test current

Low reverse leakage current

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

with C or D suffix respectively

Hermetically sealed surface mount package

Nonsensitive to ESD per MIL-STD-750 Method 1020

Compatible with automatic insertion equipment

Full metallic bottom eliminates flux entrapment

CASE: Void-free transfer molded thermosetting epoxy

compound meeting UL94V-0

FINISH: Annealed matte-Tin plating over copper and

readily solderable per MIL-STD-750 method 2026

(consult factory for Tin-Lead plating)

POLARITY: Cathode designated by Tab 1 (bottom)

MARKING: Three numerical digits of P/N and a dot

(see next page listing)

WEIGHT: 0.016 grams (approx.)

Package dimensions on last page

Tape & Reel option: Standard per EIA-481-B

MECHANICAL AND PACKAGING

3000 on 7 inch reel and 12,000 on 13” reel

APPLICATIONS / BENEFITS

POWERMITE

APPEARANCE

DO-216

Page 1

Related parts for 1PMT4099

1PMT4099 Summary of contents

Page 1

... RoHS compliant • Options for screening in accordance with Mil-PRF- 19500/435 for JAN, JANTX, and JANTXV are available by adding MQ, MX prefixes respectively to part numbers. For example, designate MX1PMT4099 for a JANTX (consult factory for Tin-Lead plating if required). • Optional 100% avionics screening available by ...

Page 2

... For determination of voltage change with current deviations from I Copyright © 2007 6-26-2007 REV H 8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503 1PMT4614e3 thru 1PMT4627e3, 1PMT4099e3 thru 1PMT4135e3 Low Noise 1 Watt Zener Diodes MAXIMUM ZENER MAXIMUM ...

Page 3

... Ambient Temperature on FR4 PC board A FIGURE 3 Copyright © 2007 6-26-2007 REV H 8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503 1PMT4614e3 thru 1PMT4627e3, 1PMT4099e3 thru 1PMT4135e3 POWERMITE Low Noise 1 Watt Zener Diodes GRAPHS AND TEST CIRCUIT NOISE TEST CIRCUIT FIGURE 2 Microsemi ...

Page 4

... All dimensions +/-.005 inches Copyright © 2007 6-26-2007 REV H 8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503 1PMT4614e3 thru 1PMT4627e3, 1PMT4099e3 thru 1PMT4135e3 Low Noise 1 Watt Zener Diodes PACKAGE DIMENSIONS & PAD LAYOUT Microsemi Scottsdale Division ...

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