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Features

High isolation 5000 VRMS

CTR flexibility available see orderinformation

DC input with transistor output

Operating temperature range - 55 °C to110 °C

REACH compliance

Halogen free

MSL class 1

Regulatory Approvals

UL - UL1577

VDE - EN60747-5-5(VDE0884-5)

CQC - GB4943.1, GB8898

 

ABSOLUTE MAXIMUM RATINGS
PARAMETER	SYMBOL	VALUE	UNIT	NOTE
INPUT
Forward Current	IF	60	mA	Â
Peak Forward Current	IFP	1	A	1
Reverse Voltage	VR	6	V	Â
Input Power Dissipation	PI	100	mW	Â
OUTPUT
Collector - Emitter Voltage	VCEO	80	V	Â
Emitter - Collector Volt	VECO	7	V	Â
Collector Current	IC	50	mA	Â
Output Power Dissipation	PO	150	mW	Â
COMMON
Total Power Dissipation	Ptot	200	mW	Â
Isolation Voltage	Viso	5000	Vrms	2
Operating Temperature	Topr	-55~110	°C	Â
Storage Temperature	Tstg	-55~125	°C	Â
Soldering Temperature	Tsol	260	°C	Â

 

ELECTRICAL OPTICAL CHARACTERISTICS at Ta=25°
PARAMETER		SYMBOL	MIN	TYP	MAX	UNIT	TEST CONDITION	NOTE
INPUT
Forward Voltage		VF	Â	1.24	1.4	V	IF=10mA	Â
Reverse Current		IR	-	-	10	μA	VR=6V	Â
Input Capacitance		Cin	-	10	-	pF	V=0,f=1kHz	Â
OUTPUT
Collector Dark Current		ICEO	-	-	100	nA	VCE=10V,IF=0	Â
Collector-Emitter Breakdown Voltage		BVCEO	80	-	-	V	IC=0.1mA,IF=0	Â
Emitter-Collector Breakdown Voltage		BVECO	6	-	-	V	IE=0.1mA,IF=0	Â
TRANSFER CHATACTERISTICS
Current Transfer Ratio	TD816A	CTR	80	-	160	%	IF=5mA,VCE=5V	Â
	TD816B		130	Â	260			Â
	TD816C		200	Â	400			Â
	TD816D		300	Â	600			Â
Collector-Emitter Saturation Voltage		VCE(sat)	-	0.06	0.2	V	IF=20mA,IC=1mA	Â
Isolation Resistance		RISO	10^12	10^14	-	Ω	DC500V,40~60%R.H.	Â
Floating Capacitance		CIO	-	0.4	1	pF	V=0,f=1MHz	Â
Response Time(Rise)		tr	-	3	18	μs	VCE=2V,IC=10mA RL=100Ω	3
Response Time(Fall)		tr	-	4	18	μs		3
Cut-off Fraquency		fc	-	80	-	kHz	VCE=2V,IC=10mA RL=100Ω,-3dB	4

 

 

Sequence controller

Telephone/FAX

System appliances, measuring instrument

Programmable logic controller

 

 

TD816 is a kind of photocoupler, the isolation voltage is 5000VRMS, the withstand voltage is 80V, the size is 6.5 * 4.58 * 3.5 mm, the operating temperature is -55 ° CTO 110 ° C, the types of packages are divided into SOP4 and DIP4, current transfer ratio CTR values are divided into four, a: 80-160%, b: 130-260%, C: 200-400%, D: 300-600% ; used in switching power supply, smart meters, industrial control, measuring instruments, the purpose is to increase safety, reduce circuit interference, reduce circuit design.

 

 

Package Dimensions (Dimensions in mm unless otherwise stated)

 

Recommended Solder Mask (Dimensions in mm unless otherwise stated) 

 

 

 

 

 

 

 

 

1. Which models can the DIP 4 Optocoupler TD816 replace?

it can replace EL816, Liteon LTV-816, Micro CT816, sharp PC121/PC816, Toshiba TLP421/TLP621, Fairchild HHA617, Renesas PS2501/PS2521, VISHAY SFH61/XTCET1100, Panasonic CNC1S101.

 

2. Can you provide product specification?

TYou can contact online customer service for product specifications and related product certification.

 

3. What are the characteristics of 816 optocoupler?

816 optocoupler is a type of optocoupler that has the function of signal isolation and transmission. It can achieve unidirectional signal transmission, completely achieving electrical isolation between the input and output ends, and the output signal has no impact on the input end, strong anti-interference ability, and stable operation.

 

4. What field is it mainly used in?

Widely used in fields such as motor control, DC stabilized power supply, LED drive, power electronics equipment, etc.

 

5. What is the application and CTR of 816 optocoupler on electric meters?

The 816 optocoupler has a wide range of applications in the field of electric meters. On electric meters, the 816 optocoupler can achieve functions such as power isolation and signal transmission.CTR uses D-level: 300-600%.

 

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