P5KE51E3TR

更新时间： 2024-12-02 06:14:27

品牌	Logo	应用领域
美高森美 - MICROSEMI		二极管瞬态抑制器
页数	文件大小	规格书
4页	195K
描述
Trans Voltage Suppressor Diode, 500W, 51V V(RWM), Unidirectional, 1 Element, Silicon, DO-204AL, ROHS COMPLIANT, PLASTIC, DO-41, 2 PIN

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P5KE51E3TR 数据手册

P5KE5.0 thru P5KE170CA, e3

500 W TRANSIENT VOLTAGE

SUPPRESSOR

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

DESCRIPTION

APPEARANCE

This P5KE series is an economical 500 W Transient Voltage Suppressor

(TVS) for protecting voltage-sensitive components from destruction or

DO-41

(DO-204AL)

degradation.

It is available in both unidirectional and bi-directional

configurations as well as RoHS Compliant (annealed matte-Tin Finish) with

an e3 suffix added to the part number. The response time of their clamping

action is virtually instantaneous. As a result, they may also be used

effectively for protection from ESD or EFT per IEC61000-4-2 and IEC61000-

4-4 or for inductive switching environments and induced RF. They can also

be used for protecting other sensitive components from secondary lightning

effects per IEC61000-4-5 and class levels defined herein. Microsemi also

offers numerous other TVS products to meet higher and lower power

demands and special applications.

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

FEATURES

APPLICATIONS / BENEFITS

•

Available in both unidirectional and bidirectional

(add C or CA suffix to part number for bidirectional)

Suppresses transients up to 500 watts @ 10/1000 µs

•

Protects sensitive components such as IC’s,

CMOS, Bipolar, BiCMOS, ECL, DTL, T²L, etc.

•

Selections for 5.0 to 170 V standoff voltage (V_WM

Economical series for thru-hole mounting

Similar to SA5.0 thru SA170 series

)

•

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)

Protection from switching transients & induced RF

Fast response

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

ESD and EFT protection respectively

•

Options for screening in accordance with MIL-PRF-

19500 for JAN, JANTX, JANTXV, and JANS are also

available by adding MQ, MX, MV, or MSP prefixes

respectively to part numbers.

•

Secondary lightning protection per IEC61000-4-5

with 42 Ohms source impedance:

Class 1: P5KE5.0 to P5KE120A or CA

Class 2: P5KE5.0 to P5KE60A or CA

Class 3: P5KE5.0 to P5KE30A or CA

Class 4: P5KE5.0 to P5KE15A or CA

Surface mount equivalents available as SMAJ5.0 to

SMAJ170CA (consult factory for other surface mount

options)

•

Moisture classification is Level 1 with no dry pack

required per IPC/JEDEC J-STD-020B

•

Secondary lightning protection per IEC61000-4-5

with 12 Ohms source impedance:

RoHS Compliant devices available by adding “e3” suffix

Class 1: P5KE5.0 to P5KE36A or CA

Class 2: P5KE5.0 to P5KE18A or CA

MAXIMUM RATINGS

MECHANICAL AND PACKAGING

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

•

Void-free transfer molded thermosetting epoxy body

meeting UL94V-0

• Peak Pulse Power: 500 Watts at 10/1000 μs (see Figure

FINISH: Tin-Lead or RoHS Compliant annealed

matte-Tin plating readily solderable per MIL-STD-

750, method 2026

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

• Impulse repetition rate (duty factor): 0.01%

• Thermal Resistance: 45°C/W junction to leads @ 3/8

inch (10 mm) from body, or 105°C/W junction to ambient

when mounted on FR4 PC board with 4 mm²copper

pads (1 oz) 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: 2.77 Watts @ T_L=25°C at 3/8 inch

(10 mm) from body, or 1.19 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

•

See package dimensions on last page

half-sine wave (unidirectional only)

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

8-04-2005 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

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与P5KE51E3TR相关器件

型号	品牌	获取价格	描述	数据表
P5KE51-TP	MCC	获取价格	Trans Voltage Suppressor Diode, 500W, 51V V(RWM), Unidirectional, 1 Element, Silicon, DO-1
P5KE51-TP-HF	MCC	获取价格	Trans Voltage Suppressor Diode, 500W, 51V V(RWM), Unidirectional, 1 Element, Silicon, DO-1
P5KE54	MCC	获取价格	500 Watt Transient Voltage Suppressors 5.0 to 170 Volts
P5KE54	MICROSEMI	获取价格	5.0 thru 170 volts 500 Watts Transient Voltage Suppressors
P5KE54	DIGITRON	获取价格	Transient Voltage Suppressor, Uni-directional; Max Peak Repetitive Reverse Voltage: 500; M
P5KE54A	MICROSEMI	获取价格	5.0 thru 170 volts 500 Watts Transient Voltage Suppressors
P5KE54A	MCC	获取价格	500 Watt Transient Voltage Suppressors 5.0 to 170 Volts
P5KE54A	DIGITRON	获取价格	Transient Voltage Suppressor, Uni-directional; Max Peak Repetitive Reverse Voltage: 500; M
P5KE54A	NJSEMI	获取价格	Diode TVS Single Uni-Dir 54V 500W 2-Pin DO-41
P5KE54A-AP	MCC	获取价格	Trans Voltage Suppressor Diode, 500W, 54V V(RWM), Unidirectional, 1 Element, Silicon, DO-1

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