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Air Conditioners | JJM

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Air Conditioners | JJM          HOME PRODUCT Thyristor Uni-directional Thyristor Sensitive gate resistance unidirectional thyristor Sensitive gate unidirectional thyristor Standard unidirectional thyristor Bi-directional Thyristor Three-quadrant bidirectional thyristor Four-quadrant bidirectional thyristor Bidirectional thyristor specialized for washing machines High junction temperature bidirectional thyristor Transient suppression bidirectional thyristor Protection Devices Transient Voltage Suppresso Transient Voltage Suppressor Automotive Transient Voltage Suppressor Thyristor Surge Suppressor TVS Diode Array TVS Diode Array Automotive TVS Diode Array Sidac Zener Diode Zener Diode Automotive Zener Diode Small Signal Transistor Small Switching Diode Small Switching Diode Automotive Small Switching Diode Varistor Ceramic gas discharge tube MOSFET Automotive MOSFET Low / Medium-voltage MOSFET Low-voltage N-ch (≤ 30V ) Low-voltage P-ch (-30V ~ -5V) Medium-voltage N-ch (40V ~ 400V) Medium-voltage P-ch (-100V ~ -40V） High-voltage MOSFET (≥ 400V) Rectifier Diodes and Bridge Rectifier Ordinary rectifier diode Low VF Rectifier Fast recovery diode Ultra Fast Recovery Rectifier Super-fast recovery diode Fast recovery epitaxial diode Ultra-fast recovery epitaxial diode Super-fast recovery epitaxial diode Hyper-fast recovery epitaxial diode EPI Planar Fast Recovery Rectifier Bridge rectifier Schottky diode SiC Rectifier Power modules and components Bi-directional thyristor Thyristor module Thyristor + diode module Diode module DBC component Solid-state relay Opto-coupler Thyristor opto-coupler Transistor opto-coupler High-speed opto-coupler Gate driver opto-coupler Solid-State Relay Optical relay Power IC Leakage protection Low-dropout linear regulator Shunt Voltage References Linear DC Regulators Smart Power Switches Thyristor zero crossing detection drive IGBT IGBT Discretes IGBT module APPLICATION FAST CHARGER EV Charging SWITCHED-MODE POWER SUPPLY BLDC and PMSM Motor Drive PHOTOVOLTAIC INVERTER BATTERY MANAGEMENT SYSTEM (BMS) Air Conditioners LEAKAGE PROTECTIVE DEVICE AUTOMOTIVE ELECTRONICS CONSUMER ELECTRONICS Washing Machine Electric Two-Wheelers APPLICATION QUALITY SERVICE QUALITY CUSTOMER COMPLAINT HANDLING PRODUCT INSTRUCTIONS CERTIFICATIONS AND STANDARDS HSF REPORT PRODUCT CERTIFICATION SYSTEM CERTIFICATION INDUSTRY STANDARDS LAB CAPACITY RELIABILITY GUARANTEE CHARACTERISTIC TEST FAILURE ANALYSIS SOCIAL RESPONSIBILITY HSF COMPLIANCE STATEMENT CORPORATE COMPLIANCE STATEMENT ENVIRONMENTAL INFORMATION CONFLICT MINERALS QUALITY CAREER CAREER OPPORTUNITIES TRAINING & DEVELOPMENT LIFE & BENEFITS CAREER ABOUT OUR COMPANY DEVELOPMENT HISTORY INVESTOR RELATIONS NEWSROOM ABOUT CONTACT EN 中文 中文 EN HOME PRODUCT APPLICATION FAST CHARGER CHARGING STATION SWITCHED-MODE POWER SUPPLY MOTOR DRIVING PHOTOVOLTAIC INVERTER BATTERY MANAGEMENT SYSTEM(BMS) WHITE GOODS LEAKAGE PROTECTIVE DEVICE AUTOMOTIVE ELECTRONICS CONSUMER ELECTRONICS QUALITY SERVICE QUALITY CUSTOMER COMPLAINT HANDLING PRODUCT INSTRUCTIONS CERTIFICATIONS AND STANDARDS HSF REPORT PRODUCT CERTIFICATION SYSTEM CERTIFICATION INDUSTRY STANDARDS LAB CAPACITY RELIABILITY GUARANTEE CHARACTERISTIC TEST FAILURE ANALYSIS SOCIAL RESPONSIBILITY HSF COMPLIANCE STATEMENT CORPORATE COMPLIANCE STATEMENT ENVIRONMENTAL INFORMATION CONFLICT MINERALS CAREER SOCIAL RECRUIYMENT TRAINING AND DEVELOPMENT LIFE AND WELFARE ABOUT OUR COMPANY DEVELOPMENT HISTORY INVESTOR RELATIONS NEWSROOM CONTACT APPLICATION FAST CHARGER EV Charging SWITCHED-MODE POWER SUPPLY BLDC and PMSM Motor Drive PHOTOVOLTAIC INVERTER BATTERY MANAGEMENT SYSTEM (BMS) Air Conditioners LEAKAGE PROTECTIVE DEVICE AUTOMOTIVE ELECTRONICS CONSUMER ELECTRONICS Washing Machine Electric Two-Wheelers COMPANY NEWSROOM INVESTOR RELATIONS Air Conditioners With the global warming,air conditioners play an important role in white goods.

In view of the threat brought by global warming,the power efficiency of air conditioning systems play an increasingly pivotal role among all the major household appliances (a.k.a.white goods).A typical ductless mini- split air conditioning system for a room to be cooled is comprised of three key sub-system:

1.A power supply electric baseboard
2.An indoor unit which houses the evaporator coil and fan blower
3.An outdoor unit which houses the condenser coil

In the power supply electric baseboard,JJM offers to system designers many of the suitable opto-couplers with high isolation voltage barrier (VISO_Max).These provide a robust electrical separation between the PWM and PFC sub-systems.

In the indoor unit,the on-board MCU controls the fan blower through the opto-coupler.and the evaporator unit through the opto-coupler which is custom-designed to operate well with SCR Triac switches and related circuits.This unit sucks in warm air from inside the house.absorbs the heat and moisture from the air.then blows the cold air right back into the room.Simultaneously,the unit sends all the heat and moisture collected to the outdoor unit.The opto-coupler plays an important role to isolate the MCU whose supply voltage sits at low level (i.e.VCC s 5V)from the electrical circuits of the fan blower the condenser whose supply voltage sits at high level (i.e.VCC >6V).The electrical isolation ensures reliable operation of the overall system.JJM offers to system designers many of the suitable opto-couplers and SCR Triacs switches.

In the outdoor unit,motors used in the condenser and fan blower are controlled by the MCUs on-board.This unit receives all the heat from inside the room and dump them into the air outdoor.For this purpose,JJM offers to system designers many of the suitable opto-couplers and SCR/Triacs switches.

Motor driving is a key part of many household appliances.The following aspects are always considered critical in motor driving:long-term operation reliability,power efficiency,the use of environmental-friendly materials during manufacturing,function and performance,optimal production cost.Therefore,in the design of many household appliances including the air conditioners,sufficient electrical isolation between MCUs and the related peripheral circuits have to be accommodated,reasonable level of safe guards must be in place to minimize unexpected electrical interference over the control signals running between the MCUs the motor units being driven.JJM offers many discrete components (MOSFETs,rectifiers,TVS,zener diodes,opto-couplers,etc.)for such applications.

COMPONENTS RECOMMENDED:SCRS Product
Name IT(RMS)_Max(A) ITSM_Max
(A) VDRM / VRRM_Max(V) IGT_I_Max(mA) IGT_II_Max(mA) IGT_III_Max (mA) IGT_IV_Max(mA) TJ (°C) JJM
Package JST131U-800D 1 16 800 5 5 5 10 125 TO-92 JST137C-800E 8 65 800 10 10 10 25 125 TO-220C COMPONENTS RECOMMENDED:TRANSISTOR OPTO-COUPLERS Product Name Rank CTR_Min
(%) CTR_Max
(%) IF_Max(mA) VR_Max(A) VCEO_Max(V) VISO_Max(VRMS) JJMPackage JOC816X1 A 80 160 60 6 80 5000 DIP-4, SMD-4 B 130 260 60 6 80 5000 DIP-4, SMD-4 C 200 400 60 6 80 5000 DIP-4, SMD-4 D 300 600 60 6 80 5000 DIP-4, SMD-4 JOC817X1 - 50 600 60 6 35 5000 DIP-4, SMD-4 A 80 160 60 6 35 5000 DIP-4, SMD-4 B 130 260 60 6 35 5000 DIP-4, SMD-4 C 200 400 60 6 35 5000 DIP-4, SMD-4 D 300 600 60 6 35 5000 DIP-4, SMD-4 E 100 200 60 6 35 5000 DIP-4, SMD-4 JOC101X 1010 300 600 5 6 80 5000 LSOP-4 1015 50 150 5 6 80 5000 LSOP-4 1016 100 300 5 6 80 5000 LSOP-4 1017 80 160 5 6 80 5000 LSOP-4 1018 130 260 5 6 80 5000 LSOP-4 1019 200 400 5 6 80 5000 LSOP-4 1011 60 300 10 6 80 5000 LSOP-4 1012 63 125 10 6 80 5000 LSOP-4 1013 100 200 10 6 80 5000 LSOP-4 1014 160 320 10 6 80 5000 LSOP-4 1012 22 - 1 6 80 5000 LSOP-4 1013 34 - 1 6 80 5000 LSOP-4 1014 56 - 1 6 80 5000 LSOP-4



Indoor machinery

COMPONENTS RECOMMENDED:SCRS Product
Name IT(RMS)_Max(A) ITSM_Max(A) VDRM_Min / VRRM_Max(V) IGT_I_Max(mA) IGT_II_Max(mA) IGT_III_Max (mA) IGT_IV_Max(mA) TJ (°C) JJM
Package JST131U-800D 1 16 800 5 5 5 10 125 TO-92 JST137C-800E 8 65 800 10 10 10 25 125 TO-220C COMPONENTS RECOMMENDED:SCR OPTO-COUPLERS Product
Name Variant VISO_Max(VRMS) VDRM_Max(V) IFT_Max(mA) dv/dt(V/μs) TOPR(°C) JJM
Package JOC303XD4 X = 1, 2, 3 5000 250 , 400 , 600 , 800 15, 10, 5 1000 -40 ~ 100 DIP-4, SMD-4 JOC304X X = 1, 2, 3 5000 250 , 400 , 600 , 800 15, 10, 5 1000 -40 ~ 100 DIP-6, SMD-6 JOC306XM4 X = 1, 2, 3 3750 250 , 400 , 600 , 800 15, 10, 5 1000 -40 ~ 100 SOP-4 JOC305XD4 X = 1, 2, 3 5000 250 , 400 , 600 , 800 15, 10, 5 1000 -40 ~ 100 DIP-4, SMD-4 JOC307X X = 1, 2, 3 5000 250 , 400 , 600 , 800 15, 10, 5 1000 -40 ~ 100 DIP-6, SMD-6 JJOC301XM4 X = 0, 1, 2 3750 250 , 400 , 600 , 800 15, 10, 5 1000 -40 ~ 100 SOP-4 COMPONENTS RECOMMENDED:HIGH-SPEED OPTO-COUPLERS Product
Name Data Transfer
Rate(Mbit/s) CTR_Min
（%） CTR_Max
（%） TPHL_Max(μs) TPLH_Max(μs) CMH/L_Min(V/μs) VISO_Max(VRMS) JJM
Package 6N138 0.1 300 2000 10.0 35.0 1000 5000 DIP-8, SMD-8 6N139 0.1 500 2000 1.0 7.0 1000 50 DIP-8, SMD-8 COMPONENTS RECOMMENDED:GATE DRIVER OPTO-COUPLERS Product
Name IO_Max(A) ICCH/L_Max(mA) VCC_Max(V) TPHL_Max(μs) TPLH_Max(μs) CMH/L_Min(kV/μs) VISO_Max(VRMS) JJM
Package JOC3120R 2.5 3 15 ~ 35 200 200 20 5000 DIP-8, SMD-8 JOC314 0.8 3 10 ~ 30 110 110 20 5000 DIP-8, SMD-8 JOC341 3 3 10 ~ 35 110 110 20 5000 WSOP-6 JOC343 4 3 10 ~ 35 110 110 20 5000 WSOP-6



Outdoor machinery

COMPONENTS RECOMMENDED:SCRS Product
Name IT(RMS)_Max(A) ITSM_Max(A) VDRM / VRRM_Max(V) IGT_I_Max (mA) IGT_II_Max(mA) IGT_III_Max (mA) IGT_IV_Max(mA) TJ (°C) JJM
Package JST131U-800D 1 16 800 5 5 5 10 125 TO-92 JST137C-800E 8 65 800 10 10 10 25 125 TO-220C COMPONENTS RECOMMENDED:HIGH-SPEED OPTO-COUPLERS Product
Name Data
Transfer Rate(Mbit/s) CTR_Min
（%） CTR_Max
（%） TPHL_Max(μs) TPLH_Max(μs) CMH/L_Min(V/μs) VISO_Max(VRMS) JJMPackage 6N138 0.1 300 2000 10.0 35.0 1000 5000 DIP-8, SMD-8 6N139 0.1 500 2000 1.0 7.0 1000 50 DIP-8, SMD-8 COMPONENTS RECOMMENDED:SCR OPTO-COUPLERS Product
Name Variant VISO_Max(VRMS) VDRM_Max(V) IFT_Max(mA) dv/dt(V/μs) TOPR(°C) JJMPackage JOC30X1X2D4 X1 = 3, 4, 6, 8X2 = 1, 2, 3 5000 250 , 400 , 600 , 800 15, 10, 5 1000 -40 ~ 100 DIP-4, SMD-4 JOC30X1X2 X1 = 3, 4, 6, 8X2 = 1, 2, 3 5000 250 , 400 , 600 , 800 15, 10, 5 1000 -40 ~ 100 DIP-6, SMD-6 JOC30X1X2M4 X1 = 3, 4, 6, 8X2 = 1, 2, 3 3750 250 , 400 , 600 , 800 15, 10, 5 1000 -40 ~ 100 SOP-4 JOC30X1X2D4 X1 = 1, X2 = 0, 1, 2X1 = 2, 5, 7, X2 = 1, 2, 3 5000 250 , 400 , 600 , 800 15, 10, 5 1000 -40 ~ 100 DIP-4, SMD-4 JOC30X1X2 X1 = 1, X2 = 0, 1, 2X1 = 2, 5, 7, X2 = 1, 2, 3 5000 250 , 400 , 600 , 800 15, 10, 5 1000 -40 ~ 100 DIP-6, SMD-6 JOC30X1X2M4 X1 = 1, X2 = 0, 1, 2X1 = 2, 5, 7, X2 = 1, 2, 3 3750 250 , 400 , 600 , 800 15, 10, 5 1000 -40 ~ 100 SOP-4 COMPONENTS RECOMMENDED:TRANSISTOR OPTO-COUPLERS Product Name Rank CTR_Min
(%) CTR_Max
(%) IF_Max(mA) VR_Max(A) VCEO_Max(V) VISO_Max(VRMS) JJMPackage JOC816X1 A 80 160 60 6 80 5000 DIP-4, SMD-4 B 130 260 60 6 80 5000 DIP-4, SMD-4 C 200 400 60 6 80 5000 DIP-4, SMD-4 D 300 600 60 6 80 5000 DIP-4, SMD-4 JOC817X1 - 50 600 60 6 35 5000 DIP-4, SMD-4 A 80 160 60 6 35 5000 DIP-4, SMD-4 B 130 260 60 6 35 5000 DIP-4, SMD-4 C 200 400 60 6 35 5000 DIP-4, SMD-4 D 300 600 60 6 35 5000 DIP-4, SMD-4 E 100 200 60 6 35 5000 DIP-4, SMD-4 JOC101X 1010 300 600 5 6 80 5000 LSOP-4 1015 50 150 5 6 80 5000 LSOP-4 1016 100 300 5 6 80 5000 LSOP-4 1017 80 160 5 6 80 5000 LSOP-4 1018 130 260 5 6 80 5000 LSOP-4 1019 200 400 5 6 80 5000 LSOP-4 1011 60 300 10 6 80 5000 LSOP-4 1012 63 125 10 6 80 5000 LSOP-4 1013 100 200 10 6 80 5000 LSOP-4 1014 160 320 10 6 80 5000 LSOP-4 1012 22 - 1 6 80 5000 LSOP-4 1013 34 - 1 6 80 5000 LSOP-4 1014 56 - 1 6 80 5000 LSOP-4 PRODUCT Thyristor Protection Devices MOSFET Rectifier Diodes and Bridge Rectifier Power modules and components Opto-coupler Power IC IGBT Resources APPLICATION FAST CHARGER EV Charging SWITCHED-MODE POWER SUPPLY BLDC and PMSM Motor Drive PHOTOVOLTAIC INVERTER BATTERY MANAGEMENT SYSTEM (BMS) Air Conditioners LEAKAGE PROTECTIVE DEVICE AUTOMOTIVE ELECTRONICS CONSUMER ELECTRONICS Washing Machine Electric Two-Wheelers QUALITY SERVICE QUALITY CERTIFICATIONS AND STANDARDS LAB CAPACITY SOCIAL RESPONSIBILITY ABOUT OUR COMPANY DEVELOPMENT HISTORY INVESTOR RELATIONS NEWSROOM CONTACT CAREER CAREER OPPORTUNITIES TRAINING & DEVELOPMENT LIFE & BENEFITS 2023 JieJie Microelectronics Co.,Ltd. 　| Sales Terms & Conditions Powered by SE This website uses cookies. By continuing to browse this website, you agree to our use of cookies.

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