1PMT4623C/TR7 datasheet, PDF - EEWORLD Datasheet

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1PMT4623C/TR7: DescriptionDIODE ZENER 4.3V 1W DO216; Categorysemiconductor Discrete semiconductor; File Size493KB，5 Pages; ManufacturerMicrosemi; Websitehttps://www.microsemi.com

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1PMT4623C/TR7 Overview

DIODE ZENER 4.3V 1W DO216

1PMT4623C/TR7 Parametric

Parameter Name	Attribute value
Voltage - Zener (nominal) (Vz)	4.3V
Tolerance	±2%
Power - Max	1W
Impedance (max) (Zzt)	1650 Ohms
Current at different Vr - Reverse leakage current	4µA @ 2V
Voltage at different If - Forward (Vf	1.1V @ 200mA
Operating temperature	-55°C ~ 150°C
Installation type	surface mount
Package/casing	DO-216AA
Supplier device packaging	DO-216

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1PMT4614e3 – 1PMT4627e3,

1PMT4099e3 – 1PMT4135e3

Compliant

Powermite Low Noise

1 Watt Zener Diodes

DESCRIPTION

This Microsemi Powermite surface mount low noise Zener package series provides a higher

power handling capability that are also RoHS compliant. In addition to its size advantages,

Powermite package features include a 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). Its innovative design makes this device ideal for use with automatic insertion

equipment.

Important:

For the latest information, visit our website

http://www.microsemi.com.

FEATURES

•

Surface mount equivalent to JEDEC registered 1N4099 through 1N4135 and 1N4614 through

1N4627 series except with additional power capability.

Extensive selection from 1.8 to 100 volts.

Regulates voltage over a broad operating current and temperature range.

Low R

ӨJC

for cooler operation and better voltage regulation.

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

Low reverse leakage current.

RoHS compliant by design.

DO-216 Package

Also available in:

DO-35 package

(axial-leaded)

1N4099 – 1N4135 and

1N4614 – 1N4627

APPLICATIONS / BENEFITS

•

Tight tolerances available in plus or minus 2%.

Moisture classification Level 1 per IPC/JEDEC J-STD-020B with no dry pack required.

Non-sensitive to ESD per MIL-STD-750 method 1020.

Compatible with automatic insertion equipment.

Full metallic bottom eliminates flux entrapment.

DO-213AA package

(surface mount)

1N4099UR – 1N4135UR and

1N4614UR – 1N4627UR

MAXIMUM RATINGS

Parameters/Test Conditions

Junction and Storage Temperature

(1)

Thermal Resistance Junction-to-Ambient

Thermal Resistance Junction-to-Case

(2)

Steady-State Power Dissipation

Forward Voltage @ 200 mA

Solder Temperature @ 10 s

Notes:

Symbol

and T

STG

ӨJA

ӨJC

Value

-55 to +150

240

1.0

1.1

260

Unit

C/W

MSC – Lawrence

6 Lake Street,

Lawrence, MA 01841

Tel: 1-800-446-1158 or

(978) 620-2600

Fax: (978) 689-0803

MSC – Ireland

Gort Road Business Park,

Ennis, Co. Clare, Ireland

Tel: +353 (0) 65 6840044

Fax: +353 (0) 65 6822298

Website:

www.microsemi.com

On FR4 PC board (1 oz copper) with recommended footprint (see

last page).

At T

< 120

C where T

is case bottom temperature at mounting plane, or 0.5 watts at T

= 30

(ambient temperature) when mounted on FR4 PC board as described for R

ӨJA

(also see power

deratings in

figure 2).

RF01097, Rev. A (2/21/13)

Page 1 of 5

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