Datasheet > 1N5344E3/TR

1N5344E3/TR

更新时间： 2024-11-01 06:48:31

品牌	Logo	应用领域
美高森美 - MICROSEMI		/
页数	文件大小	规格书
3页	150K
描述
Zener Diode, 8.2V V(Z), 20%, 5W, Silicon, Unidirectional, ROHS COMPLIANT, PLASTIC, T-18, 2 PIN

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1N5344E3/TR 数据手册

1N5333B thru 1N5388B, e3

Silicon 5 Watt Zener Diodes

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

DESCRIPTION

APPEARANCE

The 1N5333-5388B JEDEC registered series of axial-leaded 5.0 watt

Zeners provides voltage regulation in a selection from 3.3 to 200 volts with

different tolerances as identified by specific suffix letter on the part number.

These plastic encapsulated Zeners have moisture classification of Level 1

with no dry pack required and are also available in various military

equivalent screening levels by adding a prefix identifier as also described in

the Features section. They may be operated at high maximum dc currents

with adequate heat sinking with their comparatively low thermal resistance

design. Microsemi also offers numerous other Zener products to meet

higher and lower power applications.

T-18

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

FEATURES

APPLICATIONS / BENEFITS

•

JEDEC registered 1N5333 to 1N5388B

Zener voltage available 3.3V to 200V

• Regulates voltage over a broad operating current and

temperature range

• Wide selection from 3.3 to 200 V

Standard voltage tolerances are plus/minus 5% with B

suffix and 10 % with A suffix identification

• Flexible axial-lead mounting terminals

• Nonsensitive to ESD per MIL-STD-750 Method 1020

• Withstands high surge stresses

• Minimal changes of voltage versus current as

specified by voltage regulation (ΔV_Z)

•

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

with C or D suffix respectively

Options for screening in accordance with MIL-PRF-

19500 for JAN, JANTX, and JANTXV are available

by adding MQ, MX, or MV prefixes respectively to

part numbers.

• High specified maximum current (I_ZM) when

adequately heat sunk

•

Surface mount equivalents available as SMBJ5333 to

SMBJ5388B, or SMBG5333B to SMBG5388B

• Moisture classification is Level 1 per IPC/JEDEC J-

STD-020B with no dry pack required

RoHS Compliant devices available by adding e3 suffix

MAXIMUM RATINGS

MECHANICAL AND PACKAGING

•

Power dissipation at 25^ºC: 5.0 watts (also see

derating in Figure 1).

•

CASE: Void-free transfer molded thermosetting

epoxy body meeting UL94V-0

Operating and Storage temperature: -65^ºC to

TERMINALS: Leads, Tin-Lead or RoHS Compliant

annealed matte-Tin plating solderable per MIL-STD-

750, method 2026

+150^ºC

Thermal Resistance: 25 ^ºC/W junction to lead at 3/8

(10 mm) lead length from body, or 85^ºC/W junction

to ambient when mounted on FR4 PC board (1oz

Cu) with 4 mm²copper pads and track width 1

mm, length 25 mm

Steady-State Power: 5 watts at T_L< 25^oC 3/8 inch

(10 mm) from body, or 1.47 watts at T_A= 25^ºC

when mounted on FR4 PC described for thermal

resistance (also see Figure 1)

•

POLARITY: Cathode indicated by band. Diode to

be operated with the banded end positive with

respect to the opposite end.

•

MARKING: Part number

•

TAPE & REEL option: Standard per EIA-296 (add

“TR” suffix to part number)

•

WEIGHT: 0.7 grams

See package dimensions on last page

•

Forward voltage @1.0 A: 1.2 volts (maximum)

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

8-06-2008 REV D

Microsemi

Page 1

Scottsdale Division

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1N5344E3/TR相关器件

型号	品牌	获取价格	描述	数据表
1N5344E3/TR8	MICROSEMI	获取价格	Zener Diode, 8.2V V(Z), 20%, 5W, Silicon, Unidirectional, ROHS COMPLIANT, PLASTIC, T-18, 2
1N5344-T	MCC	获取价格	Zener Diode,
1N5344TR	MICROSEMI	获取价格	Silicon 5 Watt Zener Diodes
1N5345	MICROSEMI	获取价格	Silicon 5 Watt Zener Diodes
1N5345	MOTOROLA	获取价格	Zener Diode, 8.7V V(Z), 20%, 5W, Silicon, Unidirectional
1N5345	LGE	获取价格	暂无描述
1N5345	NJSEMI	获取价格	Diode Zener Single 8.7V 20% 5W 2-Pin Case T-18
1N5345/TR8	MICROSEMI	获取价格	Zener Diode, 8.7V V(Z), 20%, 5W, Silicon, Unidirectional, PLASTIC, T-18, 2 PIN
1N5345A	MICROSEMI	获取价格	Silicon 5 Watt Zener Diodes
1N5345A	EIC	获取价格	SILICON ZENER DIODES

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