Datasheet > P4SMA51A

P4SMA51A

更新时间： 2024-02-10 06:05:02

品牌	Logo	应用领域
力特 - LITTELFUSE		二极管光电二极管局域网
页数	文件大小	规格书
4页	144K
描述
Silicon Avalanche Diodes - 400W Surface Mount Transient Voltage Supressors

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中文翻译

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技术参数
数据手册
替代型号

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P4SMA51A 技术参数

是否Rohs认证：	符合	生命周期：	Active
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8541.10.00.50	风险等级：	5.6
击穿电压标称值：	51 V	最大钳位电压：	73.5 V
二极管类型：	TRANS VOLTAGE SUPPRESSOR DIODE	JESD-609代码：	e3
湿度敏感等级：	1	峰值回流温度（摄氏度）：	260
极性：	UNIDIRECTIONAL	最大重复峰值反向电压：	41.3 V
子类别：	Transient Suppressors	表面贴装：	YES
端子面层：	Matte Tin (Sn)	处于峰值回流温度下的最长时间：	NOT SPECIFIED
Base Number Matches：	1

P4SMA51A 数据手册

Silicon Avalanche Diodes

400W Surface Mount Transient Voltage Supressors

RoHS

P4SMA Series

FEATURES

• RoHS compliant

• For surface mounted applications in order to optimize

board space

• Low profile package

• Built-in strain relief

• Glass passivated junction

• Low Inductance

• Excellent clamping capability

• Repetition Rate (duty cycle):0.01%

• Fast response time: typically less than 1.0ps from 0 Volts to

V(BR) for unidirectional types

• Typical IR less than 1µA above 10V

MAXIMUM RATINGS AND CHARACTERISTICS

• High temperature soldering: 250˚C/10 seconds at terminals

DEVICES FOR BIPOLAR APPLICATION

@25˚C AMBIENT TEMPERATURE (unless otherw ise noted)

For Bidirectional use Suffix CA for types P4SMA6.8CA thru types

P4SMA550CA

PARAMETER

VALUE

SYMBOL

UNIT

Peak pulse power Dissipation on

10/1000µs waveform (Note 1.2,FIG.1)

Watts

Min

400

PPM

Electrical characteristics apply in both directions

Peak pulse current of on 10/1000µs

waveform (Note 1, FIG.3)

See Table 1

PPM

Amps

Agency Approvals: Recognized under the Components Program

of Underwriters Laboratories.

Peak Forward Surge Current,

8.3ms Single Half Sine-Wave

Superimposed on Rated Load,

(JEDEC Method)(Note2,3)

Agency File Numbers: E128667

FSM

ORDERING INFORMATION

Operating junction and Storage

Temperature Range

°C

-55 to +150

C A

P4SMA

j, sTG

Voltage

Notes:

1. Non-repetitive current pulse, per Fig.3 and derated above

Bi-Directional

5%Voltage Tolerance

T = 25˚C per Fig.2

2. Mounted on 5.0mm²(0.03mm thick) Copper Pads to each

terminal

3. 8.3ms single half sine-wave, or equivalent square wave,

Duty cycle = 4 pulses per minutes maximum

T = Tape and reeled (5000pcs)

Mechanical Specifications:

Weight:

Case:

0.002 ounce, 0.061 gram

JEDEC DO214AC. Molded plastic over

glass passivated junction

Any

Color band denoted positive end

(cathode) except Bidirectional

Solder plated, solderable per MIL-STD-

750, Method 2026

Mounting Position:

Polarity:

Terminal:

Standard Packaging: 12mm tape (EIA STD RS-481)

258

www. lit t elf us e. c om

12 3 4

中文翻译

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P4SMA51A 替代型号

型号	品牌	替代类型	描述	数据表
SMAJ45A	LITTELFUSE	类似代替	Silicon Avalanche Diodes - 400W Surface Mount Transient Voltage Supressors
P6SMB62A	LITTELFUSE	功能相似	Transient Voltage Suppression Diodes
P6SMB43A	LITTELFUSE	功能相似	Transient Voltage Suppression Diodes

与P4SMA51A相关器件

型号	品牌	获取价格	描述	数据表
P4SMA51A/51	VISHAY	获取价格	Trans Voltage Suppressor Diode, 43.6V V(RWM), Unidirectional,
P4SMA51A/5A	VISHAY	获取价格	Trans Voltage Suppressor Diode, 43.6V V(RWM), Unidirectional,
P4SMA51A/61	VISHAY	获取价格	Transient Suppressor,
P4SMA51A5A-E3	VISHAY	获取价格	DIODE 400 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AC, PLASTIC, SMA, 2 PIN, Transient
P4SMA51A-AT	YAGEO	获取价格	瞬态抑制二极管 (车用)
P4SMA51A-AT/TR7	YAGEO	获取价格	Trans Voltage Suppressor Diode,
P4SMA51A-AU	PANJIT	获取价格	SMA
P4SMA51A-E3	VISHAY	获取价格	DIODE 400 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AC, PLASTIC, SMA, 2 PIN, Transient
P4SMA51A-E3/5A	VISHAY	获取价格	DIODE 400 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AC, ROHS COMPLIANT, PLASTIC, SMA, 2
P4SMA51A-E3/61	VISHAY	获取价格	DIODE 400 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AC, ROHS COMPLIANT, PLASTIC, SMA, 2

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