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News Release

Developed hybrid IC for IGBT module drive of large current type with 40A(max) output peak current.
SIP structure contributes to reduce space on mother board. It is possible to directly drive up to 4 parallel 1700V, 1200A class IGBT modules. Isolation strength of 4000Vrms, 1 minute.
Started accepting sample orders. (Type name: VLB506-01R)

News Release

News Release

News Release

News Release

Best suited for using in a circuit of inductance load driving, with a Zener diode between drain and source!
Nch, VDSS: 100V, ID=1.8A, Ron: 200mΩ (typical), 4V driving type, Package: SOT-89
Started mass production shipping. (Type name: INK021ABP1)

Developed a product containing medium current Nch MOSFETs in ultra-small SMD package!
Maximum Drain voltage of 60V, drain current of 0.5A
Started mass production shipping. (Type name: INK0110AC1)

Developed an isolated DC/DC converter (input 17 to 25.5V, output 15V / 60mA x 4 outputs, isolated voltage 2500Vrms).
It has four output terminals that are insulated from each other, and has a isolated voltage of 2500 Vrms between input and output and between each output. This is an isolated DC/DC converter that is optimal as a control power supply for inverter drive.
Started accepting sample orders. (Type name: VLA143-24153)

Developed a MOSFET in which a Zener diode for preventing avalanche breakdown during a inductance load driving is built.
Nch, VDSS: 40V, ID: 1A, 4V driving type, package: SC-59
Started mass production shipping. (Type name: INKE211AC1)

Best suited for high voltage switching!
Developed MOSFET of SOT-89 package with VDSS=150V, ID=1.2A.
Started mass production shipping. (Type name: INK011BAP1)

Developed adapter unit for 2-in-1 type FullSiC module of 3300V, 750A class.
It is possible to realize parallel connection of FullSiC modules easily by our original wiring technique. It is suitable for FMF750DC-66A of Mitsubishi Electric.
Started accepting sample orders. (Type name: VLA595-04R)

Best suited for using in inductance load drive of motors, solenoids and so on!
Nch, VDSS: 50±12V, ID=1.7A, Ron: 200mΩ (typical), 5V driving type, Package: SOT-89
Started accepting sample orders. (Type name: INKA214AP1)

Developed gate driver unit possible parallel drive of 3300V, 750A class FullSiC module.
It is easy to use due to the unit with built-in isolated gate power supply and short circuit protection function.
Isolation strength of 6000Vrms, 1 minute, output gate peak current of 36A (max). It is suitable for 3.3kV class FullSiC module FMF750DC-66A of Mitsubishi Electric.
Started accepting sample orders. (Type name: VLB505-01R)

Best suited for high voltage switching!
Developed a product mounted high voltage 400V and 0.2A collector current class transistors on a TO-92S package.
Started accepting sample orders. (Type name: INA6012AS1)

Developed gate driver unit possible parallel drive of 3300V, 450A~600A class HVIGBT module.
It is easy to use due to the unit with built-in isolated gate power supply and short circuit protection function.
Isolation strength of 6000Vrms, 1 minute, output gate peak current of 24A (max). It is suitable for LV100 package of Mitsubishi HVIGBT modules.
Started accepting sample orders. (Type name: VLA557-03R)

Developed adapter unit for 2-in-1 type HVIGBT module of 3300V, 450A~600A class.
It is possible to realize parallel connection of IGBT modules easily by our original wiring technique. It is suitable for LV100 package of Mitsubishi HVIGBT modules.
Started accepting sample orders. (Type name: VLA595-01R)

Best suited for detecting input voltage of interface circuit!
2 elements of Nch-MOSFET with VDSS: 30V / ID: 200mA and Zener diode with Vz：8.2V are built in SC-88 package.
Started accepting sample orders. (Type name: RTE13K6M)

Best suited for using in a circuit of inductance load driving, with a Zener diode between drain and source!
Nch, VDSS: 100V, ID=1.8A, Ron: 200mΩ (typical), 4V driving type, Package: SOT-89
Started accepting sample orders. (Type name: INK021ABP1)

Developed gate driver unit with dual channels possible to drive 1700V,1800A class IGBT module.
It is easy to use by built-in isolated gate power supply and short circuit protection circuit. Isolation strength of 4000Vrms, 1 minute, Output gate peak current of 20A(max) .
Started mass production shipping. (Type name: GAU220P-15402)

IC SOP14 package with functions of leakage detection and abnormal voltage detection for earth leakage breaker.
・Capable of switching leakage detection mode: 1.5-wave 3-shot count method ⇔ 1-wave 2-shot count method
・Built-in abnormal voltage detection (neutral conductor open phase protection) function (with a function stop control).
・High input sensitivity: 7.5mV (DC)
・Intermittent output (thyristor drive output)
Started mass production shipping. (Type name: RT8H044K)

Developed gate driver unit directly mountable on 1200V～1700V class IGBT module of Econo DUAL type.
The built-in collector clamp circuit, which prevents the surge voltage breakdown during IGBT turn-off, is easy to use. Isolation strength of 4000Vrms, 1 minute, output gate peak current of 10A (max).
Started mass production shipping. (Type name: VLA598-01R)

Best suited for high voltage switching!
Developed SC88 package product in which 2 elements of transistors with high voltage 160V and 0.1A collector current class are built.
Started mass production shipping. (Type name: RT3C88M)

Best suited for high voltage switching!
Developed a product mounted with high voltage (PNP: -150V, NPN: 160V) and 0.1A collector current class transistors on a SC70 package.
Started mass production shipping. (Type name: INA6017AM1 , INC6017AM1)

Developed low height type gate driver with 2 channels possible to drive 1700V class middle power IGBT modules.
It is opto-coupler-less and unnecessary outer opt-couplers for error signal feedback by using digital isolator high isolation strength type. Isolation strength of 4000Vrms, 1 minute, Output gate peak current of 10A (max).
Started accepting sample orders. (Type name: VLA597-01R)

Developed gate driver unit directly mountable on 1700V class IGBT module of Econo DUAL type.
The built-in collector clamp circuit, which prevents the surge voltage breakdown during IGBT turn-off, is easy to use. Isolation strength of 4000Vrms, 1 minute, output gate peak current of 10A (max).
Started accepting sample orders. (Type name: VLA598-11R)

Expansion of a lineup of diode for ESD protection of SC-59 package corresponding to IEC61000-4-2!
In addition to existing 18V product, newly 4 types of 3.6V, 5.6V, 8.2V and 27V products have been introduced.
Started mass production shipping. (Type name: INTB3V6AC1(3.6V)／INTB5V6AC1(5.6V)／INTB8V2AC1(8.2V)／INTB27VAC1(27V)）

Developed directly mountable on 1700V class IGBT module of Prime PACK type.
The built-in collector clamp circuit, which prevents the surge voltage breakdown during IGBT turn-off, is easy to use. Isolation strength of 4000Vrms, 1 minute, output gate peak current of 20A (max).
Started accepting sample orders. (Type name: VLA593-11R)

Best suited for power supplies and relay drives!
Developed NPN Bipolar Transistor of SOT89 package with voltage of 100V, collector current of 1A.
Started mass production shipping. (Type name: INC6001AP1） This product has a model which corresponds to AEC-Q101.

Developed adapter unit to support the use of 1700V, 2400A class HVIGBT module.
The built-in collector clamp circuit which prevents the surge voltage breakdown contributes to reliability improvement.
In addition, wiring connection is easy for connector use.
Started accepting sample orders. (Type name: VLA588-01R）

Developed isolated DC/DC converter (Input: DC18～26V, Output: 24V/250mA, Isolation voltage: 3000Vrms).
The small size SIP structure contributes to miniaturization of equipment.
Best suited for the power supply for control circuit that requires SELV isolated from the main circuit such as power conditioners since it has isolation strength of 3000Vrms.
Started accepting sample orders. (Type name: VLA137-24246）

Best suited for high-side switch circuit!
Developed SOT-89 package product mounted a Pch MOSFET of VDSS=-100V and ID=-1.2A.
Started accepting sample orders. (Type name: INJ021AAP1）

Best suited for input voltage detection and so on of the interface circuit!
Developed a product mounting a resistor built-in transistor and a Zener diode in the SC-88 package.
Started accepting sample orders. (Type name: RTE05N3M）

Developed gate driver unit possible to drive 1700V, 2400A class HVIGBT module.
It is easy to use due to built-in isolated gate power supply and short circuit protection function.
Isolation strength of 4000Vrms, 1 minute, output gate peak current of 24A (max).
Started accepting sample orders. (Type name: VLA557-11R）

Best suited for motor drivers!
Developed SC59 package product with a resistor mounted transistor of 1A class collector current in which a Zener diode is built in between collector and base.
Started accepting sample orders. (Type name: RTGN14BAC1）

Good for a pairing of transistors and best suited for differential amplification!
Developed SC88 package product in which 2 elements of bipolar transistors with 0.1A collector current and 150V withstand voltage class are built in.
Started mass production shipping. (Type name: RT3A66M,RT3C66M）

Developed low height type gate driver with 2 channels possible to drive 1700V class high power IGBT modules.
It is opto-coupler less and unnecessary outer opt-couplers for error signal feedback by using digital isolator high isolation strength type.
Isolation strength of 4000Vrms, 1 minute, Output gate peak current of 20A(max)
Started accepting sample orders. (Type name: VLA591-01R)

Best suited for using in inductance load drive of motors, solenoids and so on!
It protects MOSFET from a counter electromotive force at the time of inductance load driving by clamp diode between drain and gate.
Started accepting sample orders. (Type name: INKA114AS1/VDSS=50±12V, ID=0.5A: TO-92S）

Developed adapter unit for 3300V, 1500A class HVIGBT module.
Built-in collector clamp circuit which prevents the surge voltage breakdown contributes to reliability improvement.
In addition, wiring connection is easy for connector use.
Started accepting sample orders. Type name: VLA587-01R

Developed PNP Bipolar Transistor of TO92S package with collector current of 0.1A, voltage of 150V.
Started mass production shipping. (Type name: INA6006AS1）

Developed gate driver unit possible to drive 3300V, 1500A class HVIGBT module.
It is easy to use due to a module built-in isolated gate power supply and short circuit protection function.
Isolation strength of 6000Vrms, 1 minute, output gate peak current of 27A (max).
Started accepting sample orders. (Type name: VLA557-01R）

Best suited for power supplies and relay drives!
Developed PNP Bipolar Transistor of SOT89 package with voltage of 100V, collector current of 1A.
Started mass production shipping. (Type name: INA6001AP1）

Developed a large current transistor, best suited for motor driver!
Bipolar PNP transistor with 3A class collector current is mounted on SC-59 package.
Started accepting sample orders. (Type name: INA5002AC1）

Our website was renewed.

Best suited for ESD protection of external interface circuits for amusement equipment!
Developed ESD protection diode of IEC61000-4-2 Air Discharge ±30kV and Contact Discharge ±30kV with lead type mounting.
Started accepting sample orders. (Type name: INT06V4BS1/VBR=6.4～7.2V：TO-92S）

Developed gate driver unit with dual channels possible to drive 1200V, 450A class IGBT module. It is easy to use due to a module mountable unit structure and built-in isolated gate power supply. Isolation strength of 2500Vrms, 1 minute, output gate peak current of 5A (max).
Started accepting sample orders. (Type name: VLA592-01R）