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Low Profile SMD Optocoupler VISHAY TCLT1109 with Gallium Arsenide Infrared LED and Transistor Output

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Product Description

Vishay Semiconductors TCLT110 Series Optocoupler

The TCLT110 series optocoupler features a phototransistor optically coupled to a gallium arsenide infrared-emitting diode within a 5-lead SOP-6L package. Designed for applications requiring electrical isolation, it offers a low profile, SMD compatibility, and a high isolation test voltage of 5000 VRMS. This series is suitable for switchmode power supplies, computer peripheral interfaces, and microprocessor system interfaces, providing DC input with transistor output and a special construction for enhanced reliability.

Product Attributes

  • Brand: Vishay Semiconductors
  • Package Type: SOP-6L5, Half Pitch, Long Mini-Flat Package
  • Certifications: UL1577, CSA E76222 22.2 bulletin 5A, BSI IEC 60950 IEC 60065, DIN EN 60747-5-5, FIMKO, CQC
  • Material Categorization: Defined at www.vishay.com/doc?99912

Technical Specifications

Parameter Test Condition Symbol Min. Typ. Max. Unit Notes
Absolute Maximum Ratings
Reverse voltage VR 6 V
Forward current IF 60 mA
Forward surge current tP IFSM 1.5 A ≤ 10 µs
Power dissipation Pdiss 100 mW (Input)
Junction temperature Tj 125 °C (Input)
Collector emitter voltage VCEO 80 V (Output)
Emitter collector voltage VECO 7 V (Output)
Collector current IC 50 mA (Output)
Collector peak current tP/T = 0.5, tP ≤ 10 ms ICM 100 mA (Output)
Power dissipation Pdiss 150 mW (Output)
Junction temperature Tj 125 °C (Output)
Isolation test voltage (RMS) VISO 5000 VRMS
Total power dissipation Ptot 250 mW
Operating ambient temperature range Tamb -55 100 °C
Storage temperature range Tstg -55 125 °C
Soldering temperature (1) Tsld 260 °C Wave soldering three cycles allowed
Electrical Characteristics
Forward voltage IF = ± 50 mA VF 1.25 1.6 V
Junction capacitance VR = 0 V, f = 1 MHz Cj 50 pF
Collector emitter voltage IC = 1 mA VCEO 70 V
Emitter collector voltage IE = 100 µA VECO 7 V
Collector emitter leakage current VCE = 20 V, IF = 0 A ICEO 10 100 nA
Collector emitter saturation voltage IF = 10 mA, IC = 1 mA VCEsat 0.3 V
Cut-off frequency VCE = 5 V, IF = 10 mA, RL = 100 Ω fc 110 kHz
Coupling capacitance f = 1 MHz Ck 0.3 pF
Current Transfer Ratio (CTR)
IC/IF VCE = 5 V, IF = 5 mA CTR 50 600 % TCLT1100
IC/IF VCE = 5 V, IF = 10 mA CTR 63 125 % TCLT1102
IC/IF VCE = 5 V, IF = 10 mA CTR 100 200 % TCLT1103
IC/IF VCE = 5 V, IF = 10 mA CTR 160 320 % TCLT1104
IC/IF VCE = 5 V, IF = 1 mA CTR 22 45 % TCLT1102
IC/IF VCE = 5 V, IF = 1 mA CTR 34 70 % TCLT1103
IC/IF VCE = 5 V, IF = 1 mA CTR 56 100 % TCLT1104
IC/IF VCE = 5 V, IF = 5 mA CTR 50 150 % TCLT1105
IC/IF VCE = 5 V, IF = 5 mA CTR 100 300 % TCLT1106
IC/IF VCE = 5 V, IF = 5 mA CTR 80 160 % TCLT1107
IC/IF VCE = 5 V, IF = 5 mA CTR 130 260 % TCLT1108
IC/IF VCE = 5 V, IF = 5 mA CTR 200 400 % TCLT1109
Safety and Insulation Rated Parameters
Partial discharge test voltage - routine test 100 %, ttest = 1 s Vpd 2.0 kV
Partial discharge test voltage - lot test (sample test) tTr = 60 s, ttest = 10 s, (see figure 2) VIOTM 8 kV
Partial discharge test voltage - lot test (sample test) tTr = 60 s, ttest = 10 s, (see figure 2) Vpd 1.68 kV
Insulation resistance VIO = 500 V RIO 1012 Ω
Insulation resistance VIO = 500 V, Tamb = 100 °C RIO 1011 Ω
Forward current Isi 130 mA (Safety)
Power dissipation Pso 265 mW (Safety)
Rated impulse voltage VIOTM 8 kV
Safety temperature Tsi 150 °C
Clearance distance 8.0 mm
Creepage distance 8.0 mm
Insulation distance (internal) 0.40 mm
Switching Characteristics
Delay time VS = 5 V, IC = 2 mA, RL = 100 Ω, (see figure 3) td 3.0 µs
Rise time VS = 5 V, IC = 2 mA, RL = 100 Ω, (see figure 3) tr 3.0 µs
Turn-on time VS = 5 V, IC = 2 mA, RL = 100 Ω, (see figure 3) ton 6.0 µs
Storage time VS = 5 V, IC = 2 mA, RL = 100 Ω, (see figure 3) ts 0.3 µs
Fall time VS = 5 V, IC = 2 mA, RL = 100 Ω, (see figure 3) tf 4.7 µs
Turn-off time VS = 5 V, IC = 2 mA, RL = 100 Ω, (see figure 3) toff 5.0 µs
Turn-on time VS = 5 V, IF = 10 mA, RL = 1 kΩ, (see figure 4) ton 9.0 µs
Turn-off time VS = 5 V, IF = 10 mA, RL = 1 kΩ, (see figure 4) toff 10.0 µs

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Company Beijing Silk Road Enterprise Management Services Co., Ltd.
Location 16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person Sellina

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