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Photoelectric Coupler HENGTUO HT-815 Featuring Infrared Emitting Diode and Photo Darlington Detector Technology
Photoelectric Coupler HENGTUO HT-815 Featuring Infrared Emitting Diode and Photo Darlington Detector Technology
Specifications
Output Current :
80mA
Fall time :
53us
Rise time :
60us
Vce Saturation(VCE(sat)) :
800mV@20mA,5mA
Operating Temperature :
-55℃~+110℃
Load Voltage :
35V
Reverse Voltage :
6V
Load Type :
Darlington Transistor
Current transfer ratio :
600%;7500%
Forward Current(If) :
50mA
Input type :
DC
Isolation Voltage(Vrms) :
5kV
Pd - Power Dissipation :
200mW
Description :
Darlington Transistor Output 5kVrms DIP-4
Mfr. Part # :
HT-815
Model Number :
HT-815
Package :
DIP-4
Description

Product Overview

The HT-815X is a photoelectric coupler designed with an infrared emitting diode and a photo Darlington detector. It is available in a 4-pin package with options for wide-lead spacing and SMD. Key features include a high current transfer ratio (CTR) ranging from 600-7500%, high input-output isolation voltage (Viso = 5,000Vrms), and an operating temperature range of -55 to 110. The device is compliant with safety standards UL 1577, VDE DIN EN60747-5-5, and CQC11-471543-2022, and is RoHS and MSL1 compliant. Applications include programmable controllers, switching power supplies, intelligent meters, and home appliances such as air conditioners, fans, and water heaters.

Product Attributes

  • Brand: Hengtuo Technology Co.,LTD.
  • Product Series: HT-815X
  • Certifications: UL 1577, VDE DIN EN60747-5-5 (VDE 0884-5), CQC11-471543-2022
  • Compliance: RoHS, MSL1
  • Lead Frame Material Options: Iron (F), Copper (NONE)

Technical Specifications

Parameter Symbol Min. Typ. Max. Unit Condition
Maximum Ratings
Input Forward Current IF - - 50 mA -
Reverse Voltage VR - - 6 V -
Power Dissipation P - - 70 mW -
Thermal Resistance Junction-Ambient RthJ-A - - 325 C/W -
Thermal Resistance Junction-Case RthJ-C - - 200 C/W -
Output Collector - Emitter Voltage VCEO - - 35 V -
Emitter - Collector Voltage VECO - - 6 V -
Collector Current IC - - 80 mA -
Collector Power Dissipation PC - - 150 mW -
Operating temperature range Top -55 - 110 C -
Storage temperature range Tstg -55 - 125 C -
Total Power consumption P(W) - - 200 mW -
Isolation Voltage VISO - - 5000 Vrms AC for 1 minute, R.H.= 40 ~ 60% R.H.
Soldering Temperature TSOL - - 260 C For 10 seconds
Electronic Optical Characteristics
Input Forward Voltage VF - 1.2 1.4 V IF=20mA
Reverse Current IR - - 10 A VR=4V
Terminal Capacitance Ct - 30 250 pF V=0, f=1KHz
Output Collector Dark Current ICEO - - 1 uA VCE=10V, IF=0
Collector-Emitter Breakdown Voltage BVCEO 35 - - V IC=0.1mA, IF=0
Emitter-Collector Breakdown Voltage BVECO 6 - - V IE=10A, IF=0
Collector-Emitter Saturation Voltage VCE(sat) - 0.8 1.0 V IF=20mA, IC=5mA
Isolation Resistance Riso 51010 11011 - DC500V, 40 ~ 60% R.H.
Floating Capacitance Cf - 0.6 1 pF V=0, f=1MHz
Cut-off Frequency fc - 6 - kHz VCE=5V, IC=2mA RL=100,-3d B
Response Time (Rise) tr - 60 300 s VCE=2V, IC=10mA RL=100,
Response Time (Fall) tf - 53 250 s VCE=2V, IC=10mA RL=100,
Rank Table Of Current Transfer Ratio
Rank Code Symbol Min Max - - Condition
NONE CTR 600 7500 - % IF = 1mA ,VCE = 2V

2505091635_HENGTUO-HT-815_C47715855.pdf

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Photoelectric Coupler HENGTUO HT-815 Featuring Infrared Emitting Diode and Photo Darlington Detector Technology

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Product Detail
Output Current :
80mA
Fall time :
53us
Rise time :
60us
Vce Saturation(VCE(sat)) :
800mV@20mA,5mA
Operating Temperature :
-55℃~+110℃
Load Voltage :
35V
Contact Supplier
Photoelectric Coupler HENGTUO HT-815 Featuring Infrared Emitting Diode and Photo Darlington Detector Technology

Beijing Silk Road Enterprise Management Services Co., Ltd.

Verified Supplier
1 Years
beijing, beijing
Since 2009
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer
Main Products :
Digital Isolators, Isolators - Gate Drivers, Logic Output Optoisolators
Employee Number :
300~500
Certification Level :
Verified Supplier
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