自动化应用中的保护器件2019年9月

2保护器件一览

3

工业PC 工业机器人

太阳能

风扇马达控制 安全监控

信号采集器

工业电源

电表

PLC

MOSFET:

P6KE180A

1.5KE220A

DC POWER RAIL

SMA6J58ASMA4F/SMA6F

5V : SMA6J5.0A

RS232

ESDA25-4BP6

MOSFET:

SM15T220A

DC POWER

RAIL

SM6T39AETHERNET

ETP01-1621

DC Power

SMA4F/SMA6F

RS485

ESDA25L

USB

USBLC6-4SC6

DC RAIL

SM6T/SM15T

SMA4F/SMA6F

RS232ESDA25L

ETHERNET

SLVU2.8-4A1

USB

USBLC6-4SC6

HDMI

HSP061-4NY8

DC

POWER

RAIL

SMA6J58A

STIECxx1

ETHER

NET

SMP10

0LC-8

DC POWER RAIL

SM6T30CA

SMAJ58A

ETHERNET

SMP100LC-8CLTxx

DC POWER RAIL

SMA6J18A

INTERFACE

ESDA5V3L

ESDA25W

ETHERNET

ETP01-1621

RS485

ESDA25L

保护器件在工业中的应用

4

EOS,ESD, Lighting

Protection1#

Market and Positioning Key Products Key Applications

Network

POE

Power over Ethernet

Data Lines ESD Protection,

USB Type-C, USB PD

High speed lines,

Vbus protection

Automotive CAN, LIN, FlexRay,

Ethernet, xDSL, Load Dump

protection, FLAT Series

USB Type-C , USB PD

10%

Market Share

400W, 600W, 1500W EOS

Flat Package

Lighting Surge Protections

XDLS, SLIC, Ethernet

CLT0x : 2 to 8 I/O & 10

kB/s to 400 kB/s

Ultra low capacitance

High power

Low clamp & µpackage

Industry Domain

High speed SPI output

Programmable logic

controller and remote input

modules

保护器件的分类和市场情况

电源口的保护方案

6

400W 600W 1500W 3000W

SMA

SMB

SMB Flat

SMC

Power

(10/1000µs)

封装

SMA Flat

SM4T

SMAJ

SMA – 400W

SMA6F

SMA FLAT

600W

SMA6T

SMAJ

SMA – 600W

SM6T

SMBJ

SMB – 600W

SM15T

SMCJ

SMC – 1500W

SM30T

SMC30J

SMC – 3000W

SMA4F

SMA FLAT - 400W

SMB15F

SMB Flat – 1500W

TVS SMT 封装列表

7

Thinner + smaller packages = Space saving

STD

Flat

SMA SMB

5.35

2.90

2.3

5.60

3.95

2.3

SMA Flat

5.35

2.90

1.1

Max dimensions

Flat封装增加单位面积的功率密度

Flat封装产能增加

封装比较

8

Wettable flank

兼容自动光学检查

9

COMPETITION

ST MICRO

SM6TY SMA6FY

BETTER DERATING vs T° HIGHER Tj

参数提升 SMA6FY –衰减率和 Tj

10

SMA on SMA footprint+Y

-Y

+X

-X

q°

完全兼容SMA 和SMA Flat

封装兼容性：SMA to SMA Flat

SMA Flat on SMA footprint

11封装兼容性：SMA Flat versus SMB

12

竞争对手1Ppp @ 25oC = 600 W

Get more real power from ST, and reduce cost and package size

SM4TY Ppp @ 25oC = 400 W

100%

50%

25%

75%

Power capability at 100oC:

37% of 600 W = 222 W

Power capability at 150oC:

0 W

Power capability at 100oC:

40% of 600 W = 240 W

Power capability at 150oC:

0 W

Power capability at 100oC:

87% of 400 W = 350 W

Power capability at 150oC:

270 W

600 W

400 W

竞争对手2Ppp @ 25oC = 600 W

Power capability.augmented

SM4TY2.55 mm x 5.05 mm

SMB3.60 mm x 5.35 mm

功率随温度的衰减曲线

通讯总线保护方案

14

Protocol

CAN: up to 1Mb/s→ 30 pF

CAN-FD: up to 12 Mb/s → 17 pF

Flexray: up to 10 Mb/s → 3.5 pF

ISO 16750-2

Reverse connection

→ bidirectional

Compatibility

12 V systems

→ VRM >24 V

24 V systems

→ VRM > 35 V

24 V

26.5 V

25.5 V

35 V

36 V

VRM

3.5 pF

17 pF

30 pF

C P

ESDCAN24-2BLY

ESDCAN01-2BLY

ESDCAN04-2BLY

ESDCAN06-2BLY

ESDCAN02-2BWY

ESDCAN03-2BWY

ESDCAN04-2BWY

ESDCAN05-2BWY

ESDCAN06-2BWY

ISO 16750-2

Jump start

→ VRM > 24 or 35 V

ISO 10605

IEC 61000-4-2

ESD compliance

→ Up to 30 kV contact

→ Up to 30 kV air

ISO 7637-3

→ Rated with automotive pulse

Approved by

Tough environment

→ Able to work up to 175 oC

CAN 总线

Part number12 V / 24 V

systemPackage Application Key points

ESDCAN24-2BLY Car SOT23-3L CAN The original one.

ESDCAN01-2BLY Car SOT23-3L CAN Same as ESDCAN24-2BLY with lower VBR, VCL

→ Better protection but no margin on VBR

ESDCAN04-2BLY Car SOT23-3L CAN / CAN-FD The more cost effective

ESDCAN06-2BLY Truck SOT23-3L CAN / CAN-FD Original version for truck

ESDCAN02-2BWY Car SOT323-3L CAN / CAN-FD / Flexray 3.5 pF for Flexray

ESDCAN03-2BWY Car SOT323-3L CAN / CAN-FD / Flexray Small package (SOT323), 3.5 pF,for Flexray,

low leakage (10 nA)

ESDCAN04-2BWY Car SOT323-3L CAN / CAN-FD The more cost effective。

ESDCAN05-2BWY Truck SOT323-3L CAN / CAN-FD / Flexray Same as ESDCAN06-2BWY with only 3.5 pF for

Flexray

ESDCAN06-2BWY Truck SOT323-3L CAN / CAN-FD Original version for truck

15选型指导

0

2

4

6

8

10

12

14

16

18

20

22

24

26

28

30

25 30 35 40 45 50

IPP (A)

VCL (V)

ESDCAN01-2BLY

ESDCAN24-2BLY

Competitor

16

7 V

ESDCAN01-2BLY provides a

lower clamping voltage versus

competition

VCL improvement = 7 V

40 V IC’s are safe

ESDCAN01-2BLY - TLP比较

网口保护方案

18

VV

网口10/100Mbps : 拓扑结构

19

Secondary

Protection

Transceiver RJ45

HSP061-4NY8

HSP051-4M10

Compliance

IEC61000-4-2 (ESD)

15kV Air discharge

8kV contact

IEC61000-4-5 level 2 (EOS)

1kV 24A 8/20µs

(depending on magnetic)

Cable test decharge 2kV

(depending on magnetic)

网口 10/100 Mbps

20

SLVU2.8-xA1

RJ45Primary

Protection

Optional

Secondary

Protection

HSP061-4NY8

HSP051-4M10

Transceiver

Compliance

IEC61000-4-2 (ESD)

15kV Air discharge

8kV contact

IEC61000-4-5 level 2 (EOS)

1kV 24A 8/20µs

(depending on magnetic)

Cable test decharge 2kV

(depending on magnetic)

Status : Full production

网口 10/100 Mbps

21

2 x SMP100LC-8

2 x SMP100LC-25

Compliance

IEC61000-4-2 (ESD)

15kV Air discharge

8kV contact

IEC61000-4-5 level 2 (EOS)

1kV 24A 8/20µs

2kV 48A 8/20µs

Cable test decharge 2kV

ITU-T K20/21 : 37.5A 5/310µs

& GR-1089 : 100A 2/10µs

(Intra-building)

ITU-T K20/21 :150A 5/310µs

& GR-1089 : 500A 2/10µs

Primary

ProtectionRJ45Optional

Secondary

Protection

HSP061-4NY8

HSP051-4M10

Transceiver

Status : Full production

网口 10/100 Mbps

22

2 x HSP061-4NY8

2 x HSP051-4M10

Or HSP061-8M16

RJ45

Secondary

Protection

Transceiver

Compliance

IEC61000-4-2 (ESD)

15kV Air discharge

8kV contact

IEC61000-4-5 level 2 (EOS)

1kV 24A 8/20µs

(depending on magnetic)

Cable test decharge 2kV

(depending on magnetic)

网口 1Gbps

23

RJ45

Primary

Protection

Optional

Secondary

Protection

Transceive

r

SLVU2.8-8A1

Status : Full production

Compliance

IEC61000-4-2 (ESD)

15kV Air discharge

8kV contact

IEC61000-4-5 level 2 (EOS)

1kV 24A 8/20µs

Cable test decharge 2kV 2 x HSP061-4NY8

2 x HSP061-4M10

Or HSP061-8M16

网口 1Gbps

24

4 x SMP100LC-8

4 x SMP100LC-25

Compliance

IEC61000-4-2 (ESD)

15kV Air discharge

8kV contact

IEC61000-4-5 level 2 (EOS)

1kV 24A 8/20µs

2kV 48A 8/20µs

ITU-T K20/21 : 37.5A 5/310µs

& GR-1089 : 100A 2/10µs

(Intra-building)

ITU-T K20/21 :150A 5/310µs

& GR-1089 : 500A 2/10µs

Primary

Protection

RJ45

Optional

Secondary

Protection

Transceiver

Status : Full production

2 x HSP061-4NY8

2 x HSP061-4M10

Or HSP061-8M16

网口 1Gbps

25

1 or 2 lines

ECMF04-4HSWM104xESD + 2xCMF

QFN 2.60 x 1.35 x 0.5mm

10

Data rate (Gbit/s)

5

0.48

0.012

ECMF04-4HSM104xESD + 2xCMF

QFN 2.60 x 1.35 x 0.5mm

USBULC6-2N42-line ESDQFN 1.0 x 0.8 x 0.5 mm

EMIF02-USB03F27xESD + Serial and Pull-up

Resistor

CSP 1.44 x 1.94 x 0.65 mm

USBLC6-2P62-line ESD + VBUS 6VSOT-666 1.6 x 1.6 x 0.53 mm

HIGHEST USB 2.0 INTEGRATION WITH VBUS

ECMF2-0730V12M12 (VRM=13.5V)

USBLC6-2SC62-line ESD + VBUS 6VSOT23 2.92 x 1.62 x 1.17 mm

ESDAXLC6-1BU21-line ESDST0201 0.6 x 0.3 x 0.3 mm

单独的ESD ESD + 共模滤波器

ECMF02-3HSM63xESD + 2xCMF

QFN 1.60 x 1.35 x 0.5 mm

ECMF02-2AMX63xESD + 2xCMF

QFN 1.70 x 1.50 x 0.5 mm

ECMF02-2HSMX62xESD + 2xCMF

QFN 1.70 x 1.50 x 0.5 mm

HSP051-4N104-line ESDQFN 1.85 x 0.95 x 0.32 mm

HSP051-4M104-line ESDQFN 2.50 x 1.00 x 0.47 mm

USBLC6-4SC64-line ESD + VBUS 6VSOT23 2.92 x 1.62 x 1.17 mm

4 lines 2 lines 4 lines

USB 高速口EMI滤波器 & ESD保护器件产品组合

26

Low loss RF Capacitors

High densityResistor

High PrecisionResistor

ESD Diodes

System in Package

High density dec.

capacitor

Silicon Glass

High surge

TVS

High Q

inductors

Tunable capacitors

Chip Scale Package

Plastic packages

IPAD / IPD

定制产品：ASIP 分离器件集成化

27

5 components

Discrete Integrated

2.8mm² 1.4mm²

Gain

50%

4 components 1.8mm² 1mm² 44%

15 components 8.3mm² 2mm² 75%

7 components 4.7mm² 2mm² 57%

31 discrete /

4 integrated17.6mm² 6.4mm² 63%TOTAL

集成化的其他成功例子

28

Passives Integration capabilities Differentiation

Substrate Silicon, High Res. Silicon, Glass Low losses, integrated protection

Capacitors From <1pF to 140nF capacitors Matching < ± 1%

Resistors from 1 to several hundred k Better <± 1% matching

Inductors up to 140nH High Q factor

ESD diodes To comply with IEC 61000-4-2 system standard

(15kV discharge)

6 V & 14 V breakdown voltages

Uni & bidirectional structures

High bandwidth

支持的器件工艺

• Combining overvoltage protection

• With high filtering capability

• Optimized for high performance RF

3D & RF device models (up to 10GHz) Accurate simulations for FTSS*

*FTSS : First Time Silicon Success

ASIP：高度集成

29

DESIG

NSIMULATION PRODU

CT

3D 仿真工具

30

Target

Specification

Design Feasibility

& Simulations

1-3 Weeks

Design

Samples

2-5 Weeks

8 Weeks

Mass Production

OK

High Volume

Manufacturing

Fully automated

wafer sort

End High Front End

Equipment

3D Electro Magnetic

simulation

First Time design success

(Target design + variants)

ASIP 开发流程及时间

24V 数字输入限流器

32

PC ServersRouter /

Switch

Sensor Actuator

SENSORS / ACTUATOR NETWORK

Analog I/O module

Remote I/O

moduleGateway PLC

level 1HMI

Sensor Actuator

Switch GatewayPLC

level 2HMI

Gateway

FIELDBUS - DEVICE NETWORK

CONTROL NETWORK

ENTERPRISE NETWORK核心网络

控制层

接入层

信号采集

工业自动化架构

33

减少电源消耗，提高抗干扰能力

接口EMI 保护器件

CLT series输入口电流限流器 & EMI保护

Power

Ethernet

RS-232/485

USB

SATA

Memory card

Audio

RF

PLC / Remote I/O Modules

34

CLT application

FIELDBUS FIELDBUS FIELDBUS FIELDBUS FIELDBUS

ACTUATORS

ISOLATION

OUTPUTS

ISOLATION

INPUTS

SENSORS - DETECTORS

POWER

SUPPLY

I/O CONTROLLER

BUS CONTROLLER

ASIC

PLC

PLC可编程逻辑控制器

• CLT 针对数字接口输入

• Sensor信息输入来着24V工业侧• 金属接触 (开关, 继电器，按键 …)

• 固态开关

• Sensor信息之后渠道逻辑侧• 通过隔离器（比如光耦）

• 逻辑电平5V or 3.3V

35

External

power supply

Sensor

Load

Ear thing

(optional)

PLC

High side sensor

External

power supply

Sensor

Load

Ear thing

(optional)

PLC

Low side sensor

终端限流器

• 并口输入:

• 8 inputs

• 4 CLT with 2 lines

• 8 opto-coupleurs

• 8 GPI/Os on micro-controller

36

Power

supplySensors

CLT

CLT

CLT

CLT

光耦CLT

µ-

c

MCU

GPI/O

GPI/OGPI/O

GPI/O

GPI/O

GPI/O

GPI/O

GPI/O

• SPI串口输入:

• 8 inputs

• 1 CLT with 8 lines (SPI port

integrated)

• 3 opto-coupleurs

• 1 SPI bus on micro-controller

Power

supplySensors

CLT

光耦CLT

µ-c

MCU

CLK

/CS

MISO

SPI

CLT产品

• 一个输入口对应一个输出口

37

CLT3-4B CLT03-2Q3 CLT03-1SC3

Number of channels 4 2 1

Package TSSOP20 QFN 2x4-16L 500µm SOT23-8L

Sensor type 1 & 3 1 & 3 1 & 3

ESD protection 6kV contact 2kV contact 2kV contact

Reverse polarity Yes Yes Yes

High / Low side input Yes / No Yes / Yes Yes / Yes

Maximal voltage 30V 60V 60V

Numerical filter Yes Yes Yes

Opto drive Yes Yes Yes

LVTTL drive No Yes Yes

Self-powered No Yes Yes

Max input frequency 5kHz 35kHz 35kHz

Safety test pulse No Yes Yes

In development

DS: available

MP: 2Q19

并口产品

• 集成SPI口是串行传送数据（包括Alarms）• SPI 可传送多个CLT口的数据。

38

SCLT3-8BT8 SCLT3-8BQ7 CLT01-38S4 CLT01-8SQ7

Number of channels 8 8

Package HTSSOP-38 QFN 48 7x7 HTSSOP-38 QFN 48 7x7

Sensor type 1 & 3 1 & 3

ESD protection 8kV contact 8kV contact

Reverse polarity Yes Yes

Maximal voltage 35V 35V

Input max frequency 20kHz 200kHz

Numerical filter Adjustable No

SPI max frequency 2MHz 6.25MHz

TTL / opto drive Yes Yes

Voltage regulator 5V 5V

Visual status LED LED

串口产品