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Beijing Silk Road Enterprise Management Services Co., Ltd.

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China signal isolation device HENGTUO HT-354-BTP1 photoelectric coupler suitable for
China signal isolation device HENGTUO HT-354-BTP1 photoelectric coupler suitable for

  1. China signal isolation device HENGTUO HT-354-BTP1 photoelectric coupler suitable for

signal isolation device HENGTUO HT-354-BTP1 photoelectric coupler suitable for

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Fall time 3us
Rise time 4us
Output Current 50mA
Vce Saturation(VCE(sat)) 100mV@1mA,20mA
Operating Temperature -55℃~+110℃
Load Voltage 80V
Reverse Voltage 6V
Current transfer ratio 100%;300%
Forward Current(If) 50mA
Number of Channels 1
Load Type Phototransistor
Input type AC,DC
Isolation Voltage(Vrms) 3.75kV
Description 50mA 100mV@1mA,20mA 80V 6V AC,DC SOP-4 Transistor, Photovoltaic Output Optoisolators RoHS
Mfr. Part # HT-354-BTP1
Package SOP-4
Model Number HT-354-BTP1

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  1. Product Details
  2. Company Details

Product Specification

Fall time 3us Rise time 4us
Output Current 50mA Vce Saturation(VCE(sat)) 100mV@1mA,20mA
Operating Temperature -55℃~+110℃ Load Voltage 80V
Reverse Voltage 6V Current transfer ratio 100%;300%
Forward Current(If) 50mA Number of Channels 1
Load Type Phototransistor Input type AC,DC
Isolation Voltage(Vrms) 3.75kV Description 50mA 100mV@1mA,20mA 80V 6V AC,DC SOP-4 Transistor, Photovoltaic Output Optoisolators RoHS
Mfr. Part # HT-354-BTP1 Package SOP-4
Model Number HT-354-BTP1

Product Overview

The HT-354X is a photoelectric coupler from Hengtuo Technology Co., LTD., designed for reliable signal isolation. This device comprises two light-emitting diodes and a phototransistor, housed in a 4-pin package with options for wide-lead spacing and SMD. It offers high input-output isolation voltage (3,750Vrms), a wide operating temperature range of -55 to 110, and is compliant with various safety approvals including UL 1577, VDE DIN EN60747-5-5, and CQC. The HT-354X is suitable for applications such as programmable controllers, switching power supplies, intelligent meters, and home appliances like air conditioners and water heaters.

Product Attributes

  • Brand: Hengtuo Technology Co., LTD.
  • Product Series: HT-354X
  • Certifications: UL 1577, VDE DIN EN60747-5-5 (VDE 0884-5), CQC11-471543-2022
  • Compliance: RoHS, MSL1
  • Lead Frame Material Option: Copper (NONE)

Technical Specifications

Parameter Symbol Value Unit Condition
Product Series - HT-354X - -
Current Transfer Ratio (CTR) CTR MIN. 20% % IF = 1mA, VCE = 5V
Input-Output Isolation Voltage Viso 3,750 Vrms AC for 1 minute, R.H.= 40 ~ 60% R.H.
Operating Temperature Top -55 ~ 110 -
Storage Temperature Tstg -55 ~ 125 -
Input Forward Current (Max) IF 50 mA -
Input Reverse Voltage (Max) VR 6 V -
Input Power Dissipation (Max) PD 70 mW -
Output Collector-Emitter Voltage (Max) VCEO 80 V -
Output Emitter-Collector Voltage (Max) VECO 7 V -
Output Collector Current (Max) IC 50 mA -
Output Collector Power Dissipation (Max) PC 150 mW -
Total Power Consumption (Max) P(W) 200 mW -
Soldering Temperature (Max) TSOL 260 C For 10 seconds
Input Forward Voltage (Typ.) VF 1.2 V IF=20mA
Input Reverse Current (Max) IR 10 A VR=4V
Terminal Capacitance (Typ.) Ct 30 pF V=0, f=1KHz
Output Collector Dark Current (Max) ICEO 100 nA VCE=20V, IF=0
Collector-Emitter Breakdown Voltage BVCEO 80 V IC=0.1mA, IF=0
Emitter-Collector Breakdown Voltage BVECO 7 V IE=10A, IF=0
Collector-Emitter Saturation Voltage (Max) VCE(sat) 0.2 V IF=20mA, IC=1mA
Isolation Resistance (Min) Riso 51010 DC500V, 40 ~ 60% R.H.
Floating Capacitance (Typ.) Cf 0.6 pF V=0, f=1MHz
Cut-off Frequency (Typ.) fc 80 kHz VCE=5V, IC=2mA RL=100,-3d B
Response Time (Rise) (Max) tr 18 s VCE=2V, IC=2mA RL=100
Response Time (Fall) (Max) tf 18 s VCE=2V, IC=2mA RL=100
CTR Rank (NONE) Min CTR 20 % IF=1mA, VCE=5V, Ta=25C
CTR Rank (A) Min CTR 50 % IF=1mA, VCE=5V, Ta=25C
CTR Rank (B) Min CTR 100 % IF=1mA, VCE=5V, Ta=25C

2411261516_HENGTUO-HT-354-BTP1_C34376195.pdf

Company Details

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,

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 and 

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 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Agent,Importer

  • Year Established:

    2009

  • Employee Number:

    300~500

  • Ecer Certification:

    Verified Supplier

Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Foun... Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Foun...

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  • Beijing Silk Road Enterprise Management Services Co., Ltd.
  • 16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
  • https://www.icisolator.com/

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