PC3H4 Series

The PC3H4 series from Sharp Corporation is a lineup of SMD transistor output optocouplers designed for AC input applications, offering robust insulation properties. These devices are particularly useful in scenarios where electrical isolation is critical, such as in power supplies, inverters, and control circuits for industrial equipment.

One thing worth noting is their ability to handle AC signals effectively while maintaining high levels of insulation between the input and output stages. This makes them ideal for applications where safety and compliance with regulations like UL, CE, or IEC are paramount. Engineers tend to reach for these when they need a reliable solution that can safely transmit signals across an isolated boundary without compromising on performance.

Another practical application is in medical equipment and industrial automation systems where the need for galvanic isolation is essential to prevent ground loops and ensure safe operation. The PC3H4 series also benefits from being compact and surface mountable, which simplifies PCB design and assembly processes. If you're working on any project that requires AC signal isolation and needs to meet stringent safety standards, the PC3H4 series is definitely worth considering.

Mfr Part #	Quantity Available	Price	Category	RoHS	Output Type	Number of Channels	Voltage - Isolation	Standard Package	Input Type	Voltage - Input (Min)	Current Transfer Ratio (Max)	Current Transfer Ratio (Min)	Packaging	Package / Case	Other Names	Vce Saturation (Max)	Current - Output / Channel	Current - Average Rectified (Io) (per Diode)	Mounting Type	Product Category	Factory Pack Quantity	Output	Rise Time (Typ)	LED Forward Voltage	Power Dissipation (Max)	Current - Input Bias (Max)	Current - Collector (Ic) (Max)	Max Propagation Delay @ V, Max CL	Voltage - Forward (Vf) (Max) @ If	Operating Temperature	EU RoHS	Voltage - Supply	LED Forward Current	Number of Positions	Standard Package Name	Rad Hardened	Fall Time	Power - Rated	Number of Elements	Current - Collector Cutoff (Max)	Package Cooled	Package Quantity	Power - Max	Manufacturer	MOQ	Unit Pack	Automotive	Approval Agency Marking	Channels	Fall Time (Typ)	Vce(on) (Max) @ Vge, Ic	Matchcode	Standard Leadtime	Power - Average Forward	Current - DC Forward (If) (Max)	Height	Length	Mounting Style	DELETED	Turn On Time	Transistor Type	Delay Time - OFF	Voltage - Breakdown	Weight	Lead Style	Spg	Number of Units	Isolation	Vgs (Max)	Voltage - Max	Voltage - Supply (Min)	Conductor Type	Series	Other Specifications	Equipment Part Numbers
2 PC3H410NIP0F Optocoupler AC-IN 1-CH Transistor DC-OUT 4-Pin Mini-Flat T/R Transistor Output Optocouplers Low IfHigh CMR PC3H4J00000F OPTOCOUPLER TRANS 2.5KVRMS 4SOIC sharp microelectronics	9000	3000: ¥2.04	-	RoHS Compliant	DC	1	2500 Vrms	Tape & Reel	AC	80 V	400 %	400 %	Reel	4Mini-Flat	425-2102-2	200mV	50mA	±10mA	Surface Mount	Transistor Output Optocouplers	3000	NPN Phototransistor	18 us	1.2 V	170 mW	10 mA	50 mA	18 us	1.4 V	-30 to 100 °C	Compliant	80 V	0.5 mA	4	SOIC	No	18000 ns	0.17 W	1	0.05 A	Mini Flat	Mini-Flat	-	Sharp Microelectronics	-	-	-	-	-	-	-	-	-	170 mW	500 uA	2 mm	2.6 mm	SMD/SMT	Compliant	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
PC3H4TKJ000F REVERSED TCP MOUNTING VERSION OF PC3H4J00000F Transistor Output Optocouplers Reverse TCP mounting of PC3H4J00000F sharp microelectronics	10	2050: ¥1.9312	-	RoHS Compliant	DC	1 Channel	3750 Vrms	-	-	-	-	-	-	-	-	-	-	-	-	Transistor Output Optocouplers	3000	NPN Phototransistor	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Sharp Microelectronics	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2 PC3H411NIP0F Optocoupler AC-IN 1-CH Transistor DC-OUT 4-Pin Mini-Flat T/R Transistor Output Optocouplers 100-300% CTR ranked PC3H410NiP0F OPTOCOUPLER AC-INPUT,100-300% OPTOCOUPLER TRANS 2.5KVRMS 4SMD sharp microelectronics	10	12000: ¥2.2841	-	RoHS Compliant	DC	1	2500 Vrms	Tape & Reel	AC	80 V	400 %	400 %	Reel	4Mini-Flat	425-2103-2	200mV	50mA	±10mA	Surface Mount	Transistor Output Optocouplers	3000	NPN Phototransistor	18 us	1.2 V	170 mW	10 mA	50 mA	18 us	1.4 V	-30 to 100 °C	Compliant	1.2V	0.5 mA	4	SOIC	No	18000 ns	0.17 W	1	0.05 A	Mini Flat	Mini-Flat	170mW	-	12000	3000	NO	NY/N	1	0.003ms	80V	PC3H411NIP0F	22 weeks	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3 PC3H4AJ0000F Optocoupler AC-IN 1-CH Transistor DC-OUT 4-Pin Mini-Flat T/R Transistor Output Optocouplers 50-150% CTR ranked PC3H4J00000F OPTOCOUPLER TRANS 2.5KVRMS 4SOIC sharp microelectronics	10	12000: ¥2.1209	-	RoHS Compliant	DC	1	2500 Vrms	Tape & Reel	AC	80 V	400 %	400 %	Reel	4Mini-Flat	425-2104-2	200mV	50mA	±50mA	Surface Mount	Transistor Output Optocouplers	3000	NPN Phototransistor	18 us	1.2 V	170 mW	50 mA	50 mA	18 us	1.4 V	-30 to 100 °C	-	80 V	50 mA	4	-	No	18000 ns	0.17 W	1	0.05 A	Mini Flat	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
5 PC3H4J00000F Optocoupler AC-IN 1-CH Transistor DC-OUT 4-Pin Mini-Flat T/R Transistor Output Optocouplers Photocoupler AC Input OPTOCOUPLER SSOP4, AC INPUT OPTOCOUPLER TRANS 2.5KVRMS 4SOIC Optocoupler AC-in CTR400% Mini-flat SMD4 Optocoupl AC-IN 1-CH Trans DC-OUT 4-Pin Mini-Flat T/R Optocoupler; SMD; Channels:1; Out: transistor; Uinsul:2.5kV Sharp 光耦 , 交流输入, 光电晶体管输出, 4针 Mini-Flat 封装 sharp microelectronics	9000	3000: ¥2.04	-	RoHS Compliant	DC	1	2500 Vrms	Tape & Reel	AC	80 V	400 %	400 %	Reel	4Mini-Flat	425-2105-2	200mV	50mA	±50mA	Surface Mount	Transistor Output Optocouplers	3000	NPN Phototransistor	18 us	1.2 V	170 mW	50 mA	50 mA	18 us	1.4 V	-30 to 100 °C	Compliant	1.2V	1 mA	4	SOIC	-	-	-	-	-	-	Mini-Flat	170mW	-	12000	3000	NO	NY/N	1	0.003ms	80V	PC3H4J00000F	22 weeks	-	-	-	-	-	-	4µs	optocoupler	3µs	2.5kV	1.68 g	Gull-wing	25	1	-	-	-	-	-	-	-	-
PC3H4KJ0000F Optocoupler AC-IN 1-CH Transistor DC-OUT 4-Pin Mini-Flat T/R Transistor Output Optocouplers reverse TCP mount versn PC3H4J00000F ISOLATOR sharp microelectronics	10	12000: ¥1.6245	-	RoHS Compliant	DC	1	2500 Vrms	Tape & Reel	AC	80 V	400 %	400 %	Reel	4Mini-Flat	-	-	-	-	-	Transistor Output Optocouplers	3000	NPN Phototransistor	18 us	1.2 V	170 mW	50 mA	50 mA	18 us	1.4 V	-30 to 100 °C	Compliant	-	-	-	-	-	-	-	-	-	-	-	170	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	2500	50	1.4	200	Gull-wing	*	4	Mini-Flat
PC3H411MIP0F Sharp	10	1: ¥3.2137	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
PC3H4 PHOTOCOUPLER AC INPUT 4-SMD OPTOCOUPLER TRANS 2.5KVRMS 4SMD Sharp Microelectronics	0		-	Contains lead / RoHS non-compliant	Transistor	1	2500Vrms	3,000	AC, DC	80V	400% @ 1mA	20% @ 1mA	Tape & Reel (TR)	4-SMD	425-1341-2	200mV	50mA	±50mA	Surface Mount	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
PC3H410NIP PHOTOCOUPLER AC INPUT 4-SMD OPTOCOUPLER TRANS 2.5KVRMS 4SMD Sharp Microelectronics	0		-	Contains lead / RoHS non-compliant	Transistor	1	2500Vrms	3,000	AC, DC	80V	400% @ 500µA	20% @ 1mA	Tape & Reel (TR)	4-SMD	425-1342-2	200mV	50mA	±10mA	Surface Mount	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
PC3H411NIP PHOTOCOUPLER AC INPUT 4-SMD OPTOCOUPLER TRANS 2.5KVRMS 4SMD Sharp Microelectronics	0		-	Contains lead / RoHS non-compliant	Transistor	1	2500Vrms	3,000	AC, DC	80V	400% @ 500µA	20% @ 1mA	Tape & Reel (TR)	4-SMD	425-1343-2	200mV	50mA	±10mA	Surface Mount	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
PC3H4A PHOTOCOUPLER AC INPUT 4-SMD OPTOCOUPLER TRANS 2.5KVRMS 4SMD Sharp Microelectronics	0		-	Contains lead / RoHS non-compliant	Transistor	1	2500Vrms	3,000	AC, DC	80V	400% @ 1mA	20% @ 1mA	Tape & Reel (TR)	4-SMD	425-1344-2	200mV	50mA	±50mA	Surface Mount	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
PC3H4AJ0001H OPTOISOLATOR TRANSISTOR SMD Sharp Microelectronics	1954	30: ¥1.812	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
PC3H4J00001H OPTOISOLATOR TRANSISTOR SMD Sharp Microelectronics	0		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

cigen-PC3H4

Series Images (9)

Documents & Media

Frequently Asked Questions

PC3H4 - Part List

Other Names

LED Forward Current

Voltage - Isolation

Current Transfer Ratio (Max)

Standard Package

RoHS

Input Type

Output Type

Voltage - Supply

Number of Channels

Voltage - Input (Min)

Current - Input Bias (Max)

Current Transfer Ratio (Min)

Current - Average Rectified (Io) (per Diode)

Packaging

Package / Case

Power - Max

Matchcode