Datasheet > SMTPA240

SMTPA240

更新时间： 2024-11-25 11:57:51

品牌	Logo	应用领域
FRONTIER		电信
页数	文件大小	规格书
4页	123K
描述
TELECOM EQUIPMENT PROTECTIONï¼TRISILTM

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中文翻译

获取价格

数据手册

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SMTPA240 数据手册

Frontier Electronics Corp.

667 E. COCHRAN STREET, SIMI VALLEY, CA 93065

TEL: (805) 522-9998 FAX: (805) 522-9989

E-mail: frontiersales@frontierusa.com

Web: http://www.frontierusa.com

TELECOM EQUIPMENT PROTECTION：TRISIL^TM

SMTPA62 THRU SMTPA270

FEATURES

z BIDIRECTIONAL CROWBAR PROTECTION

z VOLTAGE RANGE FROM 62V TO 270V

z LOW CAPACITANCE FROM 15PF TO 30PF TYP.@50V

z LOW LEAKAGE CURRENT: IR = 2uA MAX.

z HOLDING CURRENT: IH = 150 mA MIN.

CATHODE

.086(2.20)

.077(1.96)

z REPETITIVE PEAK PULSE CURRENT: IPP = 50A (10/1000uS)

.220(5.59)

.205(5.21)

MAIN APPLICATIONS

.155(3.94)

.130(3.30)

.180(4.57)

.160(4.06)

TELECOMMUNICATION EQUIPMENT SUCH AS:

z ANALOG AND DIGITAL LINE CARDS (xDSL,T1/E1,ISDN..)

z TERMINALS (PHONE, FAX,MODEM…) AND CENTRAL

OFFICE EQUIPMENT.

.096(2.44)

.084(2.13)

DESCRIPTION

.060(1.52)

.030(0.76)

THE SMTPAxxx SERIES HAS BEEN DESIGNED TO PROTECT

TELECOMMUNICATION EQUIPMENT AGAINST LIGHTNING AND

TRANSIENT INDUCED BY AC POWER LINES.

THE PACKAGE / DIE SIZE RATIO HAS BEEN OPTIMIZED BY USING

THE SMB PACKAGE

CASE:DO-214AA (SMB)

DIMENSIONS IN INCHES AND (MILLIMETERS)

BENEFITS

TRISILS ARE NOT SUBJECT TO AGEING AND PROVIDE A FAIL

SAFE MODE IN SHORT CIRCUIT FOR A BETTER PROTECTION.

TRISILS ARE USED TO HELP EQUIPMENT TO MEET VARIOUS

SUCH AS UL1950, IEC950/CSA C22.2, UL1459 AND FCC PART68.

TRISILS HAVE UL94 V0 RESIN APPROVED. SMB PACKAGE IS JEDEC

REGISTERED.( TRISILS ARE UL497B APPROVED – FILE:E136224)

SMTP Axxx

IN COMPLIANCES WITH THE FOLLOWING STANDARDS

PEAK SURGE

VOLTAGE

CURRENT

MIMIMUN SERIAL RESISTOR

REQUIRED PEAK

CURRENT (A)

STANDARD

VOLTAGE（V） WAVEFORM（μ s）

WAVEFORM (μ s)

TO MEET STANDARD (Ω )

GR-1089 CORE

FIRST LEVEL

2500

1000

2/10

10/1000

500

100

2/10

10/1000

GR-1089 CORE

SECOND LEVEL

GR-1089 CORE

5000

1500

2/10

500

100

2/10

INTRA-BUILDING

6000

1500

150

37.5

ITU-T-K20 / K21

10/700

5/310

ITU-T-K20

(IEC61000-4-2)

6000

8000

ESD CONTACT DISCHARGE

ESD AIR DISCHARGE

1/60 ns

4000

2000

4000

2000

4000

1500

800

100

200

100

21.5

VDE0433

VDE0878

10/700

1.2/50

5/310

1/20

10/700

1.2/50

10/160

10/560

5/310

8/20

10/160

10/560

IEC61000-4-5

FCC PART 68, LIGHTNING

SURGE TYPE A

12.5

6.5

FCC PART 68, LIGHTNING

SURGE TYPE B

1000

9/720

5/320

SMTPA62 THRU SMTPA270

Page: 1

12 3 4

中文翻译

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与SMTPA240相关器件

型号	品牌	获取价格	描述	数据表
SMTPA240-E3	VISHAY	获取价格	Silicon Surge Protector, 320V V(BO) Max, 30A, DO-214AA, PLASTIC, SMB, 2 PIN
SMTPA270	BL Galaxy Electrical	获取价格	TELECOMMUNICATION PROTECTION BREAKDOWN VOLTAGE: 62 --- 270 V
SMTPA270	STMICROELECTRONICS	获取价格	TRISILETM
SMTPA270	VISHAY	获取价格	Silicon Surge Protector, 350V V(BO) Max, 30A, DO-214AA, PLASTIC, SMB, 2 PIN
SMTPA270-E3	VISHAY	获取价格	Silicon Surge Protector, 350V V(BO) Max, 30A, DO-214AA, PLASTIC, SMB, 2 PIN
SMTPA320	STMICROELECTRONICS	获取价格	Trisil for telecom equipment protection
SMTPA62	STMICROELECTRONICS	获取价格	TRISILETM
SMTPA62	BL Galaxy Electrical	获取价格	TELECOMMUNICATION PROTECTION BREAKDOWN VOLTAGE: 62 --- 270 V
SMTPA62	FRONTIER	获取价格	TELECOM EQUIPMENT PROTECTIONï¼TRISILTM
SMTPA62	LGE	获取价格	Telecommunication Protection

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