Datasheet > P4KE350TRE3

P4KE350TRE3

更新时间： 2024-02-03 12:26:45

品牌	Logo	应用领域
美高森美 - MICROSEMI		二极管
页数	文件大小	规格书
4页	199K
描述
Trans Voltage Suppressor Diode, 284V V(RWM), Unidirectional,

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技术参数
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P4KE350TRE3 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：	5.58
Is Samacsys：	N	击穿电压标称值：	350 V
最大钳位电压：	504 V	二极管类型：	TRANS VOLTAGE SUPPRESSOR DIODE
极性：	UNIDIRECTIONAL	最大重复峰值反向电压：	284 V
子类别：	Transient Suppressors	表面贴装：	NO
Base Number Matches：	1

P4KE350TRE3 数据手册

P4KE6.8 thru P4KE400CA, e3

400 Watt Transient Voltage Suppressor

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

DESCRIPTION

APPEARANCE

This 400 W Transient Voltage Suppressor (TVS) series is an economical

molded axial-leaded package to protect voltage-sensitive components from

destructive or partial degradation. They are available in both unidirectional

or bi-directional configurations as well as RoHS Compliant (annealed

matte-Tin finish) with an e3 suffix added to the part number. They have a

peak pulse power rating of 400 watts for a 10/1000 µs as depicted in

Figures 1 and 2. The nominal breakdown voltages (V_BR) in this series

extend from 6.8 to 400 volts. Microsemi also offers a broad spectrum of

additional TVSs to meet your needs.

DO-41

(DO-204AL)

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

FEATURES

APPLICATIONS / BENEFITS

•

Economical series for thru-hole mounting

•

Suppresses transients up to 400 watts @ 10/1000 μs

(see Figure 1)

Available in both unidirectional and bi-directional (add C

or CA suffix to part number for bidirectional)

•

Protects sensitive components such as IC’s, CMOS,

Bipolar, BiCMOS, ECL, DTL, T²L, etc.

•

Voltages from 6.8 to 400 V Breakdown (V_BR

)

•

Protection from switching transients & induced RF

Fast Response

Compliant to IEC61000-4-2 and IEC61000-4-4 for

ESD and EFT protection respectively

Optional 100% screening for avionics grade is

available by adding MA prefix to part number for added

100% temperature cycle -55^oC to +125^oC (10X) as well

as surge (3X) and 24 hours HTRB with post test V_Z&

I_R(in the operating direction for unidirectional or both

directions for bidirectional)

•

Secondary lightning protection per IEC61000-4-5

with 42 Ohms source impedance:

Class 1: P4KE5.0 to P4KE91A or CA

Class 2: P4KE5.0 to P4KE47A or CA

Class 3: P4KE5.0 to P4KE24A or CA

Class 4: P4KE5.0 to P4KE12A or CA

•

Options for screening in accordance with MIL-PRF-

19500 for JAN, JANTX, or JANTXV are available by

adding MQ, MX, or MV prefixes respectively to part

numbers

Secondary lightning protection per IEC61000-4-5

with 12 Ohms source impedance:

•

RoHS Compliant devices avaialbe by adding “e3” suffix

Class 1: P4KE5.0 to P4KE30A or CA

Class 2: P4KE5.0 to P4KE15A or CA

Surface mount equivalents available as SMAJP4KE6.8

to SMAJP4KE400CA

•

Moisture classification is Level 1 with no dry pack

required per IPC/JEDEC J-STD-020B

MAXIMUM RATINGS

MECHANICAL AND PACKAGING

•

Operating and Storage Temperature: -65°C to +150°C

Peak Pulse Power: 400 Watts at 10/1000 μs (see Figure

1, 2 and 3 for t_W, waveform and derating effects)

•

CASE: Void-free transfer molded thermosetting

epoxy body meeting UL94V-0

•

FINISH: Tin-Lead or RoHS Compliant annealed

matte-Tin plating readily solderable per MIL-STD-

750, method 2026

•

Impulse repetition rate (duty factor): 0.01%

Thermal Resistance: 50°C/W junction to leads @ 3/8

inch (10 mm) from body, or 110°C/W junction to ambient

when mounted on FR4 PC board with 4 mm²copper

pads (1oz) and track width 1 mm, length 25 mm

•

MARKING: Body marked with part number

POLARITY: Band denotes cathode. Bidirectional

not marked

•

WEIGHT: 0.3 grams (approximate)

•

Steady-State Power: 2.5 Watts @ T_L=25°C at 3/8 inch

(10 mm) from body, or 1.13 W at T_A= 25^ºC on FR4 PC

board described for thermal resistance

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

“TR” suffix to part number)

•

Forward Voltage at 25°C: 3.5 V @ 30 A with 8.3 ms half-

•

See package dimensions on last page

sine wave (unidirectional only)

Solder temperatures: 260 °C for 10 s (maximum)

6-20-2007 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 4

中文翻译

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与P4KE350TRE3相关器件

型号	品牌	获取价格	描述	数据表
P4KE350U02	RECTRON	获取价格	Trans Voltage Suppressor Diode, Unidirectional, 1 Element, Silicon, DO-41,
P4KE36	SOCAY	获取价格	Surface Mount Transient Voltage Suppressors (TVS)
P4KE36	NJSEMI	获取价格	TRANSIENT VOLTAGE SUPPRESSOR
P4KE36	UNSEMI	获取价格	Axial Lead Transient Voltage Suppressors (TVS)
P4KE36	TSC	获取价格	Transient Voltage Suppressor Diodes
P4KE36	LITTELFUSE	获取价格	功能与特色: 无卤素，且符合RoHS标准塑料封装 DO-41包装内有钝化玻璃芯片接合点
P4KE36	DCCOM	获取价格	TECHNICAL SPECIFICATIONS OF TRANSIENT VOLTAGE SUPPERESSOR
P4KE36	SEMTECH	获取价格	TRANSIENT VOLTAGE SUPPRESSORS
P4KE36	UNIOHM	获取价格	400 WATT PEAK POWER TRANSIENT VOLTAGE SUPPRESSORS
P4KE36	GOOD-ARK	获取价格	Transient Voltage Suppressors

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