SMP100LC-270全新原装原理图各脚功能电路原理芯片引脚定义-中国IC网-芯三七

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产品型号SMP100LC-270的概述

芯片SMP100LC-270概述 SMP100LC-270是一款高性能的电子芯片，广泛应用于多个工业和消费类电子产品领域。该芯片以其卓越的性能和灵活的应用特性，逐渐成为各类电子设备设计中的重要组成部分。其功能的强大使得SMP100LC-270可以用在多种场合，包括通信、音频设备、汽车电子及其他需要高效能电路的场景。 SMP100LC-270的设计宗旨在于提供可靠的解决方案，以满足现代电子设备对性能和效率的日益增长的需求。该芯片可支持多种工作模式，以适应不同的应用需求。在数字信号处理、模拟信号处理及复杂逻辑运算等领域，SMP100LC-270的表现都相当出色。芯片SMP100LC-270的详细参数在讨论SMP100LC-270的详细参数之前，有必要了解其基本性能指标。该芯片的工作电压范围一般在3.3V至5V之间，符合当今主流电源标准。其功耗较低，使得在移动设备等对电池寿命敏感的应用中...

产品型号SMP100LC-270的Datasheet PDF文件预览

SMP100LC-xxx

FOR HIGH DEBIT RATE

TRISIL

TELECOM LINES PROTECTION

PRELIMINARY DATASHEET

FEATURES

Bidirectional crowbar protection

Low capacitance : C = 30 PF TYP @ 50V

Low leakage current : I_R= 2 µA MAX

Repetitive peak pulse current :

I_PP= 100 A (10/1000µS)

Holding current: I_H= 150 mA

MAIN APPLICATIONS

Any sensitive equipment requiring protection

against lightning strikes and power crossing:

SMB

Analog and digital line cards

(xDSL, T1/ E1, ISDN...)

Gas tube replacement

Terminals and transmission equipment

DESCRIPTION

The SMP100LC-xxx series is a very low

capacitance transient surge arrestor designed

for the protection of high debit rate

communication equipment. Its low capacitance

avoid any distorsion of the signal. It can also

SCHEMATIC DIAGRAM

BENEFITS

No ageing and no noise

Short circuit in failure mode, thus still ensuring

protection

Board space saving

March 2000 - Ed: 3B

1/8

SMP100LC-xxx

Necessary

Resistor

(note 1)

(Ω)

Peak Surge

Voltage

(V)

Voltage

Waveform

(µs)

Current

Waveform

(µs)

Admissible

COMPLIES WITH THE

FOLLOWING STANDARDS:

Ipp

(A)

ITU-T- K20

VDE0433

4000

10/700

1.2/50

5/310

1/20

100

VDE0878

IEC-1000-4-5

level 4

10/700

1.2/50

5/310

8/20

100

FCC Part 68, lightning surge

type A

1500

800

10/160

10/560

10/160

10/560

200

100

FCC Part 68, lightning surge

type B

1000

5/320

BELLCORE TR-NWT-001089

First level

2500

1000

2/10

10/1000

2/10

10/1000

500

100

BELLCORE TR-NWT-001089

Second level

5000

2/10

500

CNET I31-24

4000

0.5/700

0.8/310

100

Note 1: minimum series resistance to insert on the module line to withstand the standard.

THERMAL RESISTANCES

Symbol

R_th(j-I)

Parameter

Value

Unit

°C/W

Junction to leads

Junction to ambient on printed circuit

(with standard footprint dimensions)

R_th(j-a)

100

ABSOLUTE MAXIMUM RATINGS (T_amb= 25°C, unless otherwise specified)

Symbol

Parameter

Repetitive peak pulse current:

Value

Unit

I_pp

10/1000 µs (open circuit voltage wave shape 1 kV

10/1000 µs)

1.2/50 µs)

10/700 µs)

100

250

150

500

8/20 µs

5/310 µs

2/10 µs

(open circuit voltage wave shape 4 kV

(open circuit voltage wave shape 5 kV

(open circuit voltage wave shape 2.5 kV 2/10 µs)

I_FS

Fail-safe mode : maximum current (note 2)

8/20 µs

I_TSM

Non repetitive surge peak on-state current

One cycle

50Hz

60Hz

Non repetitive surge peak on-state current

F = 50Hz

0.2s

T_L

Maximum lead temperature for soldering during 10s

260

°C

T_stg

Storage temperature range

Maximum junction temperature

- 55 to + 150

150

°C

Note 2: in fail safe mode, the device acts as a short circuit.

2/8

SMP100LC-xxx

Pulse waveform:

10 / 1000 µs tr = 10 µs

% I

100

tp = 1000 µs

tp = 20 µs

tp = 310 µs

tp = 20 µs

tp = 10 µs

8 / 20 µs

5 / 310 µs

1 / 20 µs

2 / 10 µs

tr = 8 µs

tr = 5 µs

tr = 1 µs

tr = 2 µs

ELECTRICAL CHARACTERISTICS (T_amb= 25°C)

Symbol

V_RM

I_RM

V_R

Parameter

Stand-off voltage

Leakage current at V_RM

Continuous reverse voltage

Leakage current

I_R

V_BR

V_BO

I_H

Breakdown voltage

Breakover voltage

Holding current

Breakover current

Peak pulse current

Capacitance

I_BO

I_PP

DYNAMIC PARAMETERS

Type

I_RM@ V_RM

max.

I_R@ V_R

max.

Note 1

V_BO@ I_BO

max.

Note 2

I_H

min.

Note 3

typ.

Note 4

µA

800

150

SMP100LC-140

SMP100LC-200

SMP100LC-270

120

170

230

140

200

262

185

265

350

Note 1:

Note 2:

measured at V guarantee V

> V

= 100A

= 10A

= 100V/µS, di/dt < 10 A/µs, I

RISE

= 1kV/µS, di/dt < 10 A/µs, I

parameters are given by a KeyTek ”System 2” generator with PN2461 module.

See test circuits 3 for V

dynamic parameters

Note 3: See functional holding current test circuit 1

Note 4: =50V bias, V =1V, F=1MHz.

RMS

3/8

SMP100LC-xxx

STATIC PARAMETERS

Symbol

Type

Test conditions

Max.

190

275

370

Unit

V_BO

SMP100LC-140 Measured at 50Hz, see test circuit 2.

In any case V_BOmin≥ V_BR

SMP100LC-200

SMP100LC-270

Fig 1 : Non repetitive surge peak on-state current

versus overload duration (T_jinitial = 25 °C).

Fig 2 : On-state voltage versus on-state current

(typical values).

ITSM(A)

IT(A)

Tj=25°C

F=50Hz

t(s)

VT(V)

1E-2

1E-1

1E+0

1E+1

1E+2

1E+3

2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6 3.8 4.0

Fig 3 : Relative variation of holding current versus

junction temperature .

Fig 4 : Variation of thermal impedance junction to

ambient versus pulse duration (Printed circuit

board FR4, SCu=35µm, recommended pad lay-

out).

IH[Tj] / IH[Tj=25°C]

Zth(j-a)(°CW)

2.0

100

1.8

1.6

1.4

1.2

1.0

0.8

0.6

0.4

0.2

tp(s)

Tj(°C)

0.0

-40

-20

100 120

1E-3

1E-2

1E-1

1E+0

1E+1

1E+2 5E+2

4/8

SMP100LC-xxx

Fig 5 : Variation of junction capacitance versus re-

verse voltage applied (typical values).

C [VR] / C [VR=50V]

2.5

2.0

1.5

1.0

0.5

VR(V)

10 20

0.0

100

200

FUNCTIONAL HOLDING CURRENT (I_H) TEST CIRCUIT 1 : GO-NO GO TEST

- V

D.U.T.

= - 48 V

BAT

Surge generator

This is a GO-NO GO test which allows to confirm the holding current (I_H) level in a functional test circuit.

TEST PROCEDURE :

- Adjust the current level at the I_Hvalue by short circuiting the D.U.T.

- Fire the D.U.T. with a surge current : I_pp= 10A, 10/1000 µs.

- The D.U.T. will come back to the off-state within 50 ms max.

5/8

SMP100LC-xxx

TEST CIRCUIT 2 FOR I_BOand V_BOparameters :

= 20ms

Auto

Transformer

220V/2A

static

relay.

140

240

out

D.U.T

measure

Transformer

220V/800V

TEST PROCEDURE :

Pulse Test duration (tp = 20ms):

- For Bidirectional devices = Switch K is closed

- For Unidirectional devices = Switch K is open.

_OUTSelection

- Device with V_BO< 200 Volt

- V_OUT= 250 V_RMS, R₁= 140 Ω.

- Device with V_BO200 Volt

- V_OUT= 480 V_RMS, R₂= 240 Ω.

TEST CIRCUITS 3 FOR V_BODYNAMIC PARAMETERS

100 V / µs, di/dt < 10 A / µs, Ipp = 100 A

2 Ω

45 Ω

83 Ω

46 µH

0.36 nF

10 µF

66 Ω

470 Ω

KeyTek’System 2’ generator with PN246I module

1 kV / µs, di/dt < 10 A / µs, Ipp = 10 A

46 µH

26 µH

60 µF

250 Ω

47 Ω

12 Ω

KeyTek’System 2’ generator with PN246I module

6/8

SMP100LC-xxx

ORDER CODE

SMP

100

xxx

Low Capacitance

Trisil Surface Mount

Voltage

I_PP= 100 A

PACKAGE MECHANICAL DATA

SMB (Plastic)

DIMENSIONS

Millimeters Inches

Min.

REF.

Min.

Max.

2.45

0.20

2.20

0.41

5.60

4.60

3.95

1.60

Max.

0.096

0.008

0.087

0.016

0.220

0.181

0.156

0.063

1.90

0.05

1.95

0.15

5.10

4.05

3.30

0.75

0.075

0.002

0.077

0.006

0.201

0.159

0.130

0.030

FOOT PRINT (in millimeters)

2.3

1.52

2.75

1.52

Ordering type

SMP100LC-140

SMP100LC-200

SMP100LC-270

Marking

Package

Weight

0.107g.

0.107g

Base qty

2500

Delivery mode

Tape & Reel

L14

L20

L27

SMB

2500

7/8

SMP100LC-xxx

Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequencesof

use of suchinformation nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by

implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to

change without notice. This publication supersedes and replaces all information previously supplied.

STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written

approval of STMicroelectronics.

The ST logo is a registered trademark of STMicroelectronics

STMicroelectronics GROUP OF COMPANIES

Australia - Brazil - China - Finland - France - Germany - Hong Kong - India - Italy - Japan - Malaysia

Malta - Morocco - Singapore - Spain - Sweden - Switzerland - United Kingdom - U.S.A.

http://www.st.com

8/8

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SMP100LC-270产品参数

型号:	SMP100LC-270
是否无铅：	含铅
是否Rohs认证：	不符合
生命周期：	Active
零件包装代码：	DO-214AA
包装说明：	SMALL OUTLINE, R-PDSO-C2
针数：	2
Reach Compliance Code：	unknown
HTS代码：	8541.30.00.80
风险等级：	5.44
最大转折电压：	350 V
配置：	SINGLE
最大断态直流电压：	230 V
JEDEC-95代码：	DO-214AA
JESD-30 代码：	R-PDSO-C2
JESD-609代码：	e0
通态非重复峰值电流：	55 A
元件数量：	1
端子数量：	2
最高工作温度：	150 °C
最低工作温度：	-55 °C
封装主体材料：	PLASTIC/EPOXY
封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE
峰值回流温度（摄氏度）：	NOT SPECIFIED
认证状态：	Not Qualified
重复峰值反向电压：	262 V
子类别：	Silicon Surge Protectors
表面贴装：	YES
端子面层：	TIN LEAD
端子形式：	C BEND
端子位置：	DUAL
处于峰值回流温度下的最长时间：	NOT SPECIFIED
触发设备类型：	SILICON SURGE PROTECTOR
Base Number Matches：	1

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