MVSMAJ4493 datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > Discrete semiconductor> diode> MVSMAJ4493

MVSMAJ4493: DescriptionZener Diode, 150V V(Z), 5%, 1.5W, Silicon, Unidirectional, DO-214BA, PLASTIC, SMAJ, 2 PIN; CategoryDiscrete semiconductor diode; File Size157KB，2 Pages; ManufacturerMicrosemi; Websitehttps://www.microsemi.com

Download Datasheet Parametric View All

MVSMAJ4493 Overview

Zener Diode, 150V V(Z), 5%, 1.5W, Silicon, Unidirectional, DO-214BA, PLASTIC, SMAJ, 2 PIN

MVSMAJ4493 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	Microsemi
Parts packaging code	DO-214BA
package instruction	R-PDSO-C2
Contacts	2
Reach Compliance Code	unknown
ECCN code	EAR99
Other features	HIGH RELIABILITY, METALLURGICALLY BONDED
Configuration	SINGLE
Diode component materials	SILICON
Diode type	ZENER DIODE
JEDEC-95 code	DO-214BA
JESD-30 code	R-PDSO-C2
JESD-609 code	e0
Number of components	1
Number of terminals	2
Package body material	PLASTIC/EPOXY
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
polarity	UNIDIRECTIONAL
Maximum power dissipation	1.5 W
Certification status	Not Qualified
Nominal reference voltage	150 V
surface mount	YES
technology	ZENER
Terminal surface	TIN LEAD
Terminal form	C BEND
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
Maximum voltage tolerance	5%
Working test current	1.7 mA

Preview

Download Datasheet

View All

SMAJ4460 thru SMAJ4496, e3

and SMAJ6485 thru SMAJ6491, e3

1.5 Watt Zener Diodes

SCOTTSDALE DIVISION

DESCRIPTION

This 1.5 watt zener series in a low-profile light-weight plastic surface mount

configuration, with stress-relief J-bend contacts, meets or exceeds the electrical

performance of the 1N4460 thru 1N4496 and 1N6485 thru 1N6491. It also provides

double the overall surge performance by using a larger active die element. This

includes ESD protection per IEC61000-4-2, EFT protection per IEC61000-4-4, and

higher surge levels defined herein. The low-flat profile provides easier insertion or

automatic handling compared to other MELF style packages. Its thermally efficient

design lowers junction temperatures and extends operating temperature range

before derating begins. Power derates to zero at 150°C for these plastic packages.

IMPORTANT:

For the most current data, consult

MICROSEMI’s

website:

http://www.microsemi.com

SURFACE MOUNT

ZENER

WWW .

Microsemi

DO-214BA or AC

(SMAJ)

FEATURES

•

Zener voltages: 3.3 volts to 200 volts

Metallurgically bonded

Reliability data per JESD22-A108, JESD22-A104,

JESD22-A113-B, JESD22-A101-B, and JESD22-A102

Thermally efficient surface mount with J-bends for

stress relief (flat handling surface for easier placement)

Options for screening in accordance with MIL-PRF-

19500/406 for JAN, JANTX, and JANTXV are available

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

numbers. For example, designate a MXSMAJ4460 for a

JANTX screen.

RoHS Compliant devices available by adding “e3” suffix

APPLICATIONS / BENEFITS

•

For high reliability voltage regulation in low profile

surface mount locations requiring easy

placement and strain relief

•

Light weight for airborne or satellite applications

•

Superior surge quality to protect from ESD and

EFT transients per IEC61000-4-2 and -4-4 and

higher surge levels defined herein

MECHANICAL AND PACKAGING

•

Molded epoxy package meets UL94V-0

•

Terminals: Tin-lead or RoHS compliant annealed

matte-Tin plated solderable per MIL-STD-750,

method 2026

•

Body marked with P/N without SMAJ letters

(ie. 4460, 4496, 6485, 4460, etc.)

•

Polarity is indicated by cathode band

•

Weight: 0.064 grams (approximate)

•

Tape & Reel packaging per EIA-481-2 with 12

mm tape and 2500 units per reel (13 inch reel)

•

MAXIMUM RATINGS

•

Operating temperature: -55°C to +150°C

Storage temperature: -55°C to +150°C

1.5 watt steady-state maximum power

Thermal resistance, R

θJL

= 15 °C/W

Solder Temperatures: 260ºC for 10 s (maximum)

POWER DERATING – OUTLINE – MOUNTING PAD

Maximum Power Dissipation (Watts)

DIM

DIMENSIONS

MILLIMETERS

INCHES

MIN

MAX

MIN

MAX

.052

.103

1.32

2.62

.160

.180

4.06

4.57

.100

.110

2.54

2.79

.194

.216

4.93

5.49

.078

.115

1.98

2.92

.030

.060

0.76

1.52

.005

0.13

2.5

2.0

1.5

1.0

0.5

SMAJ4460 – SMAJ4496 &

SMAJ6485 – SMAJ6491

DIMENSION A IS WITHIN DO-214BA BUT HIGHER THAN

STANDARD JEDEC OUTLINES..DIMENSION B IS WIDER

THAN BOTH JEDEC OUTLINES FOR LOWER THERMAL

RESISTANCE

75 100 125 150 175 200

Outline

, Lead Temperature (ºC) 3/8” from body

Figure 1. Power Derating Curve

Mounting Pad

2007

6-20-07 REV B

Microsemi

Scottsdale Division

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

Page 1

Recommended Resources

Low temperature temperature sensor

Laser head signal amplifier circuit for VCD-DVD player

transistor voltage stabilizing circuit

Operational transconductance amplifier circuit

845E computer motherboard circuit diagram_34

During the epidemic prevention and control, don’t forget to have a date with spring!: Today is a special year. The outbreak of the new crown made the beginning of 2020 seem to be frozen. After the efforts of the whole nation to fight the epidemic, we finally achieved a phased victory a...; okhxyyo Talking

Academician criticizes the challenges faced by commercialization of electric vehicles with a range of 1,000 kilometers: [Source: Securities Times] "If someone says that this car can run 1,000 kilometers, can be fully charged in a few minutes, is extremely safe, and has a very low cost. Then everyone doesn't have to bel...; eric_wang Automotive Electronics

TB5128 circuit file: Friends in need can take a look...; HUANGXIONG Motor Drive Control（Motor Control）

Please recommend a single-supply precision dual op amp, millivolt level, preferably in SOP-8 package: If the op amp is powered by dual power supplies, what is the best way to deal with it? Use a DCDC power module?...; 关尔郑 Analog electronics

Solution sharing: Type-C fast charging solution for fascia gun: Fascia gun Type-C fast charging solutionThe fascia gun mainly acts on the deep muscles by generating high-frequency vibrations, thereby reducing local tissue tension, promoting blood circulation, rela...; okhxyyo Domestic Chip Exchange

3. Signal Filter: 1. Function of signal filter: Differences and similarities with power filter: 2. Impedance calculation of LC series and parallel circuits, amplitude-frequency relationship and phase-frequency relation...; wang27349715 Analog electronics

Shortcut: A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 AA AB AC AD AE AF AG AH AI AJ AK AL AM AN AO AP AQ AR AS AT AU AV AW AX AY AZ B0 B1 B2 B3 B4 B5 B6 B7 B8 B9 BA BB BC BD BE BF BG BH BI BJ BK BL BM BN BO BP BQ BR BS BT BU BV BW BX BY BZ C0 C1 C2 C3 C4 C5 C6 C7 C8 C9 CA CB CC CD CE CF CG CH CI CJ CK CL CM CN CO CP CQ CR CS CT CU CV CW CX CY CZ D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 DA DB DC DD DE DF DG DH DI DJ DK DL DM DN DO DP DQ DR DS DT DU DV DW DX DZ

Popular Components