1N5348

更新时间： 2024-11-30 22:52:11

品牌	Logo	应用领域
美高森美 - MICROSEMI		二极管齐纳二极管测试
页数	文件大小	规格书
3页	214K
描述
Silicon 5 Watt Zener Diodes

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技术参数
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1N5348 技术参数

是否无铅：	含铅	是否Rohs认证：	不符合
生命周期：	Obsolete	包装说明：	O-PALF-W2
针数：	2	Reach Compliance Code：	compliant
ECCN代码：	EAR99	HTS代码：	8541.10.00.50
风险等级：	5.21	Is Samacsys：	N
外壳连接：	ISOLATED	配置：	SINGLE
二极管元件材料：	SILICON	二极管类型：	ZENER DIODE
最大动态阻抗：	2.5 Ω	JESD-30 代码：	O-PALF-W2
JESD-609代码：	e0	湿度敏感等级：	1
元件数量：	1	端子数量：	2
最高工作温度：	150 °C	最低工作温度：	-65 °C
封装主体材料：	PLASTIC/EPOXY	封装形状：	ROUND
封装形式：	LONG FORM	峰值回流温度（摄氏度）：	NOT SPECIFIED
极性：	UNIDIRECTIONAL	最大功率耗散：	5 W
认证状态：	Not Qualified	标称参考电压：	11 V
最大反向电流：	5 µA	子类别：	Voltage Reference Diodes
表面贴装：	NO	技术：	ZENER
端子面层：	TIN LEAD	端子形式：	WIRE
端子位置：	AXIAL	处于峰值回流温度下的最长时间：	NOT SPECIFIED
最大电压容差：	20%	工作测试电流：	125 mA
Base Number Matches：	1

1N5348 数据手册

1N5333B thru 1N5388B

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

•

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, JANTXV, and

JANS are available by adding MQ, MX, MV, or

MSP prefixes respectively to part numbers.

Surface mount equivalents available as

SMBJ5333 to SMBJ5388B, or SMBG5333B to

SMBG5388B

• Minimal changes of voltage versus current as

specified by voltage regulation (∆V_Z)

• High specified maximum current (I_ZM) when

adequately heat sunk

•

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

STD-020B with no dry pack required

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

+150^ºC

TERMINALS: Leads, tin-lead plated solderable per

MIL-STD-750, method 2026

POLARITY: Cathode indicated by band. Diode to

be operated with the banded end positive with

respect to the opposite end.

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

•

MARKING: Part number

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

•

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)

“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)

Microsemi

Page 1

7-23-2003 REV B

Scottsdale Division

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

12 3

中文翻译

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与1N5348相关器件

型号	品牌	获取价格	描述	数据表
1N5348/TR12	MICROSEMI	获取价格	DIODE ZENER 11V 5W T18
1N5348/TR8	MICROSEMI	获取价格	Zener Diode, 11V V(Z), 20%, 5W, Silicon, Unidirectional, PLASTIC, T-18, 2 PIN
1N5348A	NJSEMI	获取价格	5-WATT ZENER REGULATOR DIODES 3.3-200 VOLTS
1N5348A	MICROSEMI	获取价格	Silicon 5 Watt Zener Diodes
1N5348A	EIC	获取价格	SILICON ZENER DIODES
1N5348A/TR12	MICROSEMI	获取价格	DIODE ZENER 11V 5W T18
1N5348A/TR8	MICROSEMI	获取价格	Zener Diode, 11V V(Z), 10%, 5W, Silicon, Unidirectional, PLASTIC, T-18, 2 PIN
1N5348AE3/TR	MICROSEMI	获取价格	Zener Diode, 11V V(Z), 10%, 5W, Silicon, Unidirectional, ROHS COMPLIANT, PLASTIC, T-18, 2
1N5348AE3/TR12	MICROSEMI	获取价格	DIODE ZENER 11V 5W T18
1N5348AE3/TR13	MICROSEMI	获取价格	Zener Diode, 11V V(Z), 10%, 5W, Silicon, Unidirectional, DO-201AE,

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