点击QQ请与我交谈!

APSEMI
先进光半导体

产品编号检索/替代型号参数查询
先进光半导体
  • ------热电堆温度传感器
    TO46 封装
    TO39 封装
  • ------通用型光耦继电器
  • 1路常开及2路常开1a2a
    0~80V
    0~180mA
    200~900mA
    1000~2000mA
    2100~5000mA
    100~250V
    0~180mA
    200~900mA
    1000~2000mA
    2100~5000mA
    300~400V
    0~90mA
    100~180mA
    200~500mA
    600~800V
    0~90mA
    100~180mA
    200~600mA
    1000~1500V
    20~100mA
  • 1路常闭及2路常闭1b2b
    0~80V
    0~180mA
    200~900mA
    1000~2000mA
    2100~5000mA
    100~250V
    0~180mA
    200~900mA
    1000~2000mA
    2100~5000mA
    300~400V
    0~90mA
    100~180mA
    200~600mA
    600~800V
    0~90mA
    100~180mA
    200~600mA
  • 常开常闭双路触点1a1b
    0~60V
    100~500mA
    1000~2000mA
    200~250V
    100~250mA
    350~400V
    50~90mA
    100~200mA
    600V
  • ------栅级驱动光耦
    APPL-P314
    APPL-W314
    APPL-P341
    APPL-W341
    APPL-P343
    APPL-W343
  • ------IPM驱动光耦
    APPL-P480
    APPL-W480
    APPL-4800
  • ------高速通信光耦
    APPL-2501/APPL-2531
    APPL-2601/APPL-2631
    APPL-0601/APPL-0631
    APPL-M61L/APPL-M75L
    APPL-4502/03/04
  • ------固态继电器光耦
    APH0213/0223
    APH1213/1223
    APH2213/2223
    APH3213/3223
    APH4213/4223
  • ------常用型光耦
    ------光伏光耦
    ALP-190/ALP-191
    APPL-3902/APPL-3904/APPL-3905/APPL-3906
    APV1121/APV2221
    双向可控硅光耦
    MOC3020/21/22/23
    MOC3041/42/43
    MOC3051/52/53
    MOC3061/62/63
    MOC3081/82/83
    晶体管光耦
    AFH615A-4
    AFH6156-4
    AFH628A-3
    AFH6286-3
    4N25/4N35
    隔离放大器光耦
    MOSFET光耦
    光纤耦合器
产品应用

APSEMI Photo Relays for Various Applications

光耦继电器应用

1.Power storage system

2.Smart meters

3.Automatic meter reading

4.Telecommunications

5.Instrumentation

6.Medical equipment

7.Communications equipment

8.Programmable controller

9.Security Equipment

10.OA equipment

11.If you are a user experiencing difficulty with solid-state relays and triacs:

12.Application Examples

1.蓄电系统 2.智能电表 3.自动检针 4.TELECOM 5.测量仪器 6.医疗设备 7.通信设备 8.PC设备9.防范・防灾机器10.OA设备 11.动作时间的加速 12.在计算机系统I/O板中的开展 13.拨号脉冲的应用 14.加速电容器的应用 15.扫描仪的应用

1. Power storage system 蓄电控制系统

p1.jpg


1.For Charge and Discharge 充放电用途

AP-x Series SSR (APSEMI Photo Relays) is used to switch charge and discharge. We recommend solid state relays for applications where there will be frequent ON/OFF switching.

AP-x Series SSD(APSEMI Photo Relays)用于充电・放电时的切换。
对于ON/OFF切换次数较多的用途,建议使用光电耦合器。

1.

Regular operation
Turn ON both solid state relays for charge and discharge control. Current flows in both directions.

一般情况下
充电・放电控制的光电耦合器均置ON。
双向均有电流流过

2.

p4.jpg

Over-charge prevention
In order to prevent over charging, the solid state relay on the charge control side turns OFF. On the discharge side, current will flow because there is a diode.

防止过充电
为防止过充电,充电控制侧的光电耦合器变为OFF。
由于放电侧有二极管,因此会有电流流过。

3.


Over-discharge prevention
In order to prevent over discharging, the solid state relay on the discharge control side turns OFF. On the charge side, current will flow because there is a diode.

防止过放电
为防止过放电,放电控制侧的光电耦合器变为OFF。
由于充电侧有二极管,因此会有电流流过。

Charge and discharge control is possible by effectively utilizing the internal diodes of the solid state relay.
有效利用光电耦合器内部的二极管,从而可对充电・放电进行控制。

p3.jpg


2. For preventing an inrush current into capacitors when charging (pre-charge circuit)防止充电时发生的电容冲击(预充电电路)

APx Series SSR (APSEMI Photo Relays), 10A and 20A types of relays are used for preventing an inrush current into capacitors when charging. We recommend solid state relays for miniaturization and 10A and 20A types of relays for high voltages.

AP-x Series SSD(APSEMI Photo Relays)、10A、20A型继电器用来防止充电时电容产生的冲击电流。
要求小型的情况下,建议使用光电耦合器、高电压时为10A、20A型继电器

p4.jpg

During device startup, the inrush current prevention relay turns ON and the main relay turns ON after the capacitor is charged.
Effective for protection against inrush currents that occur when charging the capacitor.

启动机器时,用来防止冲击的继电器将会置ON,电容充电后,主继电器将会置ON。
对于电容充电时产生的冲击电流,可有效地发挥保护作用。

3.For Insulation Detection绝缘检测用途

APSEMI Photo Relays are used for monitoring storage battery units for insulation deterioration. If the insulation in a unit deteriorates, a ground-fault current passes when the relay is turned ON, and a sensor detects the current. High load voltage type APSEMI Photo Relays are ideal for use with storage batteries, which carry high voltage.

使用APSEMI Photo Relays对蓄电池单元的绝缘劣化进行监控。单元内部发生绝缘劣化的情况下,置ON时将会有接地电流流过,传感器将会进行检测。由于蓄电池属于高电压,因此适合使用高耐压型APSEMI Photo Relays

Inside of a storage battery unit

p5.jpg

When insulation of high voltage area and chassis is deteriorated

高电压部与底盘的绝缘发生劣化时

1. APSEMI Photo Relays is turned on.

APSEMI Photo RelaysON
2. The current sensor detects a ground-fault current.

电流传感器检测接地电流
3. An alarm signal is output.

警报信号的输出

4.For Battery Monitoring电池监控用途

APSEMI Photo Relays are used in a circuit for monitoring charging voltages of a battery cell group. Compact APSEMI Photo Relays capable of frequent switching are ideal for this type of use. Use of the relays allows for insulation from high voltage areas.

APSEMI Photo Relays用作电池组(群)充电电压的监控电路。适合使用小型尺寸、可高频度开闭的APSEMI Photo Relays。通过使用继电器,从而可与高电压部分实施绝缘。

When charging the capacitor

电容充电时

1,APSEMI Photo Relays on the battery cell side are turned ON.

电池组的APSEMI Photo Relays为ON

2,The capacitor is charged.

电容开始充电

p6.jpg

When measure

测量时

1.APSEMI Photo Relays on the battery cell side are turned OFF.

电池组的APSEMI Photo Relays为OFF

2. APSEMI Photo Relays on the measurement side are turned ON.

测量的APSEMI Photo Relays为ON

3. The voltage of capacitor(= voltage of battery cell group) is measured.

测量电容电压
 (=电池组(群)的电压)

p7.jpg


2. Smart meters智能电表

2p1.jpg

1.For Driving Main Relays.主继电器驱动用 用途

APSEMI Photo Relays and AQ-H SSRs are used for driving main relays. (Load voltage: 60V type)

使用APSEMI Photo Relays和AQ-H SSD来驱动主继电器。(负载电压:60V型)

2.For Data Communications.数据通信用途

APSEMI Photo Relays are used as output contacts for external communications. (Load voltage: 350V/400V type)

与外部通信时,将APSEMI Photo Relays用作输出用接点。(负载电压:350400V型)

3.Mechanical relay application circuit example: For Main Power Cutoff.机械继电器应用电路示例:主电源切断用途

Main relays are used for cutting off the main power. There is demand for a remote cutoff function for rolling blackouts, a prepaid system, safety measures, responses to non-payment of electric bills, etc.

使用主继电器来切断主电源。从计划性停电、预付式、安全对策、不支付电费对策等的必要性来看,需要实现远程切断。

4.For External Output of Accessories.光耦继电器应用电路示例:零件外部输出用途

PhotoRelays and relays are used for driving a contactor to turn on a electric water heater using power at night.
使用继电器来驱动接触器,使得电热水器的加热器等在深夜置ON

2p8.jpg

2p2.jpg

3.Automatic meter reading自动抄表

By the end of fiscal 2019, the number of domestic smart meters installed by APSEMI power companies reached more than 50 million units. APSEMI Photo Relays are capable of controlling from low level signals up to power signals and feature low leakage current and noise.

截止到2019年底由APSEMI配套设计的智能电表数量已经达到5000万万台。APSEMI Photo Relays干扰、漏电流较少,控制信号涵盖微小信号和功率信号。

2P3.jpg

4. Telecommunications电信设备

A variety of signals, with levels from millivolts (at microamperes) to tens of volts (at several hundred milliamperes), AC or DC, and even high bit-rate signals, can be superimposed on telephone lines, the heart of telecommunication networks. The switches in telecommunication circuits, which normally carry DC signals, also carry AC signals on top of the DC level when an intermittent signal (e.g. ringer signal) is being sent. APSEMI Photo Relays are capable of controlling small level (millivolts at microamperes) AC or DC signals.

通话线中从μA/mV到数百mA/数+V、从直流到交流、高位信号等,重叠有很多信号。APSEMI Photo Relays在DCAC下可控制μA/mV的微小信号。

2p4.jpg

5. Instrumentation测量仪器

APSEMI Photo Relays are recommended for measurement scanning functions, automatic zero-point compensation to eliminate zeropoint error, and measurement sequence interfaces (e.g. alarm interface.)

要求测量仪器的多项目测量和高速同步测量。作为测量扫描功能、零点自动校正、自动量程机构等的接口,推荐使用APSEMI Photo Relays

6. Medical equipment医疗设

Medical equipment which processes low level signals includes electrocardiographs, electroencephalographs, and X-ray CT scanners.
APSEMI Photo Relays accurately transfer low level signals (less than several hundred millivolts).
Furthermore, they are also convenient in driving rotary solenoids such as those used to automatically switch voltage ranges.

医用设备(ME)中需要处理微小信号的设备有心电仪、脑波仪、X线CT扫描器等。APSEMI Photo Relays可正确传达数百mV以下的信号。

7.Communications equipment通信设备
APSEMI Photo Relays can easily be connected in parallel, difficult with conventional transistor type. As a result, a variety of circuit connection are possible and power circuits can also be designed.

APSEMI Photo Relays可简单地并联,电路自由度较高,可构成功率电路。

8. Programmable controller PC

The output circuit of a programmable controller requires various interfaces to match the load type. Recently, as the computing speed and data processing speed increase, problems may arise from noise at the input interface as well as at the output interface.
APSEMI Photo Relays are resistant to inrush current (due to phase shift) and eliminate the need for snubber circuits as long as they are operated within the ratings. Furthermore, use of APSEMI Photo Relays decreases the mounting area requirements, resulting in more compact programmable controllers.

可编程控制器的输出电路因负载种类而不同,因此备有各种接口。输入接口的干扰和输出接口的干扰都会引发故障。APSEMI Photo Relays抗瞬间值强,在额定值范围内不需要使用缓冲器。此外,安装面积较少,可实现PC的小型化。

9. Security Equipment防范・防灾机器

There are many types of security systems from home and office security to building security.
APSEMI Photo Relays are ideal for use as input interfaces for system sensors and output interfaces for alarms.

Input interface: Low leakage current makes use possible for low level voltage and current input.
Output interface: Outputs either AC or DC up to a load voltage of 400 V.

从家庭、事务所防范到整个大厦的警备,有多种防范、防灾系统设备。
传感器用输入接口:通过漏电流较少的微小电压、电流可进行输入。
警报用输出接口:作为输出可自由使用ACDC,最多可使用400V负载电压。

10. OA equipment OA设备

OA equipment usually contains a sensor control unit (for temperature, speed, torque, etc.), drive unit, power supply unit, and a processing unit which controls the overall system. It is organized similarly to compact factory automation machinery. APSEMI Photo Relays have wide application in the interfaces for signals which connect the functions of these units.

OA设备有传感器控制部、驱动部、电源部和控制整个系统的运算部。其结构如同一个小型的FA机械。APSEMI Photo Relays连接到功能信号接口,发挥作用。

Operates on a 24 mW input to enable direct control of C-MOS devices.可进行C-MOS直接控制

Signal transfer through optical coupling achieves high resistance to noise and transients, eliminating the need for adding a snubber circuit to the output to control the load voltage.由于通过光结合进行传达,因此抗干扰性强,抗瞬间值强,因此不需要缓冲器。

Advantages in the total cost and reliability in the control system result from the absence of AC leakage current related to the snubber circuit.也无需担心与缓冲器相关的漏电流,提高了整体的可靠性。

11.Microprocessor System I/O Board 在计算机系统I/O板中的应用

2p5.jpg

12.Scanner 扫描仪的应用

2p6.jpg



会员登录
登录
其他帐号登录:
我的资料
留言
回到顶部