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Electrical isolation photocoupler JTD JTDPC817CD featuring infrared led and phototransistor for power supply devices

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Electrical isolation photocoupler JTD JTDPC817CD featuring infrared led and phototransistor for power supply devices

Description : DIP-4 Transistor, Photovoltaic Output Optoisolators RoHS

Mfr. Part # : JTDPC817CD

Model Number : JTDPC817CD

Package : DIP-4

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Product Description

The JTDPC817CD photocoupler consists of an infrared light-emitting diode and a phototransistor. It enables electrical isolation and signal transmission between different circuits. This product is widely used in power supply equipment, such as mobile phone chargers and home appliance power supply devices.

Product Attributes

Brand: JTD (implied from product name and website)
Model: JTDPC817CD
Origin: China (implied from website and language)

Technical Specifications

Parameter	Symbol	Condition	Min.	Typ.	Max.	Unit
Absolute Maximum Ratings (Temperature=25C)
Forward Current	IF				50	mA
Reverse Voltage	VR				6	V
Power Dissipation	PD				70	mW
Collector-Emitter Voltage	VCEO				80	V
Emitter-Collector Voltage	VECO				6
Collector Current	IC				50	mA
Power Dissipation	PC				180	mW
Total Power Dissipation	Ptot				200	mW
Isolation Voltage	Viso	AC, 1 min			5,000	Vrms
Operating Temperature	Topr		-55		+110	C
Storage Temperature	Tstg		-55		+125	C
Soldering Temperature	Tsol	10 sec			260	C
Electrical Characteristics (Temperature=25C)
Forward Voltage	VF	IF=20mA		1.2	1.4	V
Reverse Current	IR	VR=4V			10	A
Terminal Capacitance	Ct	V=0, f=1MHz		30	250	pF
Collector dark current	ICEO	VCE=20V, IF=0			100	nA
Collector-Emitter breakdown voltage	BVCEO	IC=0.1mA, IF=0	80			V
Emitter-Collector breakdown voltage	BVECO	IE=10A, IF=0	6			V
Collector Current	Ic	IF=5mA, VCE=5V	2.5		30	mA
Current conversion ratio	CTR	IF=5mA, VCE=5V	50		600	%
Collector-Emitter Saturation Voltage	VCE(sat)	IF=20mA, IC=1mA		0.1	0.2	V
Isolation resistance	Riso	DC500V, 40~60%R.H.	510¹⁰	110¹¹
Floating Capacitance	Cf	V=0, f=1MHz		0.6	1	pF
Cut-off Frequency	fc	VCE=5V, IC=2mA, RL=100, -3dB		80		kHz
Rise time	tr	VCE=2V, IC=2mA, RL=100		4	18	s
Fall time	tf			3	18	s

2507081835_JTD-JTDPC817CD_C49308277.pdf

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