Datasheet > 1N6471E3

1N6471E3

更新时间： 2023-06-15 00:00:00

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, 12V V(RWM), Unidirectional, 1 Element, Silicon,

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1N6471E3 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1N6471E3相关器件

型号	品牌	获取价格	描述	数据表
1N6471HR	MICROSEMI	获取价格	Trans Voltage Suppressor Diode, 1500W, 12V V(RWM), Unidirectional, 1 Element, Silicon,
1N6471HRS	MICROSEMI	获取价格	Trans Voltage Suppressor Diode, 1500W, 12V V(RWM), Unidirectional, 1 Element, Silicon,
1N6471HRX	MICROSEMI	获取价格	Trans Voltage Suppressor Diode, 1500W, 12V V(RWM), Unidirectional, 1 Element, Silicon,
1N647-1R	MICROSEMI	获取价格	Rectifier Diode, 1 Element, 0.4A, Silicon, GLASS PACKAGE-2
1N6471US	SENSITRON	获取价格	Trans Voltage Suppressor Diode, 1500W, Unidirectional, 1 Element, Silicon, MELF-2
1N6471US	MICROSEMI	获取价格	VOIDLESS HERMETICALLY SEALED SURFACE MOUNT UNDIRECTIONAL TRANSIENT SUPPRESSORS
1N6471US	SEMTECH	获取价格	QPL 1500 Watt Surface Mount TVS
1N647-1X	MICROSEMI	获取价格	暂无描述
1N6472	MICROSEMI	获取价格	TRANSIENT SUPPRESSORS
1N6472	SEMTECH	获取价格	QPL 1500 Watt Axial Leaded TVS

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