Datasheet > 1N6469E3

1N6469E3

更新时间： 2023-01-03 03:14:36

品牌	Logo	应用领域
美高森美 - MICROSEMI		/
页数	文件大小	规格书
3页	345K
描述
Trans Voltage Suppressor Diode, 1500W, 5V V(RWM), Unidirectional, 1 Element, Silicon, HERMETIC SEALED, GLASS PACKAGE-2

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1N6469E3 数据手册

1N6469 thru 1N6476

Voidless-Hermetically-Sealed Unidirectional

Transient Suppressors

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

DESCRIPTION

APPEARANCE

This series of industry recognized voidless-hermetically-sealed Unidirectional

Transient Voltage Suppressor (TVS) designs is military qualified to MIL-PRF-

19500/552 and are ideal for high-reliability applications where a failure cannot be

tolerated. They provide a Working Peak “Standoff” Voltage selection from 5.0 to 51.6

Volts with 1500 W ratings. They are very robust in hard-glass construction and also

use an internal metallurgical bond identified as Category I for high reliability

applications. The 1500 W series is military qualified to MIL-PRF-19500/552. These

devices are also available in a surface mount MELF package configuration by adding

a “US” suffix (see separate data sheet for 1N6469US thru 1N6476AUS). Microsemi

also offers numerous other TVS products to meet higher and lower peak pulse power

and voltage ratings in both through-hole and surface-mount packages.

“G” Package

IMPORTANT: For the most current data, consult MICROSEMI’s website: http://www.microsemi.com

FEATURES

APPLICATIONS / BENEFITS

•

High surge current and peak pulse power provides

•

Military and other high reliability transient protection

Extremely robust construction

transient voltage protection for sensitive circuits

•

Triple-layer passivation

Internal “Category I” metallurgical bonds

Voidless hermetically sealed glass package

JAN/TX/TXV military qualifications available per MIL-

PRF-19500/552 by adding JAN, JANTX, or JANTXV

prefix

Further options for screening in accordance with MIL-

PRF-19500 for JANS by using a “MSP” prefix, e.g.

MSP6469, MSP6476, etc.

Working Peak “Standoff” Voltage (V_WM) from 5.0 to

51.6 V

•

Available as 1500 W Peak Pulse Power (P_PP)

ESD and EFT protection per IEC61000-4-2 and

IEC61000-4-4 respectively

•

Secondary lightning protection per select levels in

IEC61000-4-5

Flexible axial-leaded mounting terminals

•

Nonsensitive to ESD per MIL-STD-750 Method

Surface Mount equivalents are also available in a

square-end-cap MELF configuration with a “US” suffix

(see separate data sheet)

1020

•

Inherently radiation hard as described in Microsemi

MicroNote 050

MAXIMUM RATINGS

MECHANICAL AND PACKAGING

•

Operating & Storage Temperature: -55^oC to +175^oC

•

CASE: Hermetically sealed voidless hard glass

Peak Pulse Power at 25^oC: 1500 Watts @ 10/1000 µs

(also see Figures 1,2 and 4)

Impulse repetition rate (duty factor): 0.01%

with Tungsten slugs

TERMINATIONS: Axial-leads are Tin/Lead (Sn/Pb)

over copper

MARKING: Body painted and part number, etc.

POLARITY: Cathode band

Tape & Reel option: Standard per EIA-296

Weight: 1270 mg

See package dimensions on last page

•

Forward Surge Current: 130 Amps@ 8.33 ms one-half

sine wave

•

Forward Voltage: 1.5 V @ 4 Amps dc and 4.8 V at

100 Amps (pulsed)

Steady-State Power: 3.0 W @ T_A= 25^oC (see note

below and Figure 4)

•

Thermal Resistance @ 3/8 inch lead length: 50.0 ^oC/W

Solder Temperatures: 260^oC for 10 s (maximum)

NOTE: Steady-state power ratings with reference to ambient are for PC boards where thermal resistance from

mounting point to ambient is sufficiently controlled where T_J(MAX)is not exceeded.

11-01-2004 REV A

Microsemi

Scottsdale Division

Page 1

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

12 3

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与1N6469E3相关器件

型号	品牌	获取价格	描述	数据表
1N6469US	SEMTECH	获取价格	QPL 1500 Watt Surface Mount TVS
1N6469US	MICROSEMI	获取价格	VOIDLESS HERMETICALLY SEALED SURFACE MOUNT UNDIRECTIONAL TRANSIENT SUPPRESSORS
1N6469US	SENSITRON	获取价格	Trans Voltage Suppressor Diode, 1500W, Unidirectional, 1 Element, Silicon, MELF-2
1N6469US_07	MICROSEMI	获取价格	Voidless-Hermetically-Sealed Surface Mount Unidirectional Transient Suppressors
1N646A	NJSEMI	获取价格	Diode 300V 0.4A 2-Pin DO-35
1N646UR-1	ETC	获取价格	Standard Rectifier (trr more than 500ns)
1N647	MICROSEMI	获取价格	Silicon Switching Diode DO-35 Glass Package
1N647	NJSEMI	获取价格	General Purpose Rectifiers in "A" Bodt Package
1N647	CENTRAL	获取价格	Rectifier Diode, 1 Element, 0.4A, 400V V(RRM), Silicon, DO-7
1N6470	SENSITRON	获取价格	Trans Voltage Suppressor Diode, 1500W, Unidirectional, 1 Element, Silicon

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