Datasheet TCST1103 (Vishay) - 3
| 制造商 | Vishay |
| 描述 | Transmissive Optical Sensor with Phototransistor Output |
| 页数 / 页 | 7 / 3 — TCST1103, TCST1202, TCST1300. BASIC CHARACTERISTICS. PARAMETER. TEST … |
| 文件格式/大小 | PDF / 109 Kb |
| 文件语言 | 英语 |
TCST1103, TCST1202, TCST1300. BASIC CHARACTERISTICS. PARAMETER. TEST CONDITION. PART. SYMBOL. MIN. TYP. MAX. UNIT. INPUT (EMITTER)
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文件文字版本
TCST1103, TCST1202, TCST1300
www.vishay.com Vishay Semiconductors
BASIC CHARACTERISTICS
(Tamb = 25 °C, unless otherwise specified)
PARAMETER TEST CONDITION PART SYMBOL MIN. TYP. MAX. UNIT INPUT (EMITTER)
Forward voltage IF = 60 mA VF 1.25 1.6 V Junction capacitance VR = 0 V, f = 1 MHz Cj 50 pF
OUTPUT (DETECTOR)
Collector emitter voltage IC = 1 mA VCEO 70 V Emitter collector voltage IE = 10 μA VECO 7 V Collector dark current VCE = 25 V, IF = 0 A, E = 0 lx ICEO 100 nA
SWITCHING CHARACTERISTICS
I Turn-on time C = 2 mA, VS = 5 V, t R on 10 μs L = 100 Ω (see figure 2) I Turn-off time C = 2 mA, VS = 5 V, t R off 8 μs L = 100 Ω (see figure 2) I F 0 t p t IC I I + 5 V F F 0 100 % IC adjusted by IF 90 % R G = 50 Ω tp = 20 T t 10 % p = 1 ms 0 t Channel I r Oscilloscope t t d t t s f R t t off Channel II L ≥ 1 MΩ on C t t L ≤ 20 pF p Pulse duration s Storage time 50 Ω 100 Ω td Delay time t f Fall time tr Rise time t (= t off s + tf) Turn-off time 20688 ton (= td + tr) Turn-on time 96 11698 Fig. 2 - Test Circuit for ton and toff Fig. 3 - Switching Times
BASIC CHARACTERISTICS
(Tamb = 25 °C, unless otherwise specified) 1000 2.0 V CE = 5 V I F = 20 mA 100 1.5 10 1.0 1 0.5 - Forward Current (mA) - Relative Current Transfer Ratio I F rel 0.1 0 0 0.4 0.8 CTR 1.2 1.6 2.0 - 25 0 25 50 75 100 96 11862 VF - Forward Voltage (V) 95 11089 T amb - Ambient Temperature (°C) Fig. 4 - Forward Current vs. Forward Voltage Fig. 5 - Relative Current Transfer Ratio vs. Ambient Temperature Rev. 2.0, 24-Aug-11
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Document Number: 83764 For technical questions, contact: sensorstechsupport@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
www.vishay.com Vishay Semiconductors
BASIC CHARACTERISTICS
(Tamb = 25 °C, unless otherwise specified)
PARAMETER TEST CONDITION PART SYMBOL MIN. TYP. MAX. UNIT INPUT (EMITTER)
Forward voltage IF = 60 mA VF 1.25 1.6 V Junction capacitance VR = 0 V, f = 1 MHz Cj 50 pF
OUTPUT (DETECTOR)
Collector emitter voltage IC = 1 mA VCEO 70 V Emitter collector voltage IE = 10 μA VECO 7 V Collector dark current VCE = 25 V, IF = 0 A, E = 0 lx ICEO 100 nA
SWITCHING CHARACTERISTICS
I Turn-on time C = 2 mA, VS = 5 V, t R on 10 μs L = 100 Ω (see figure 2) I Turn-off time C = 2 mA, VS = 5 V, t R off 8 μs L = 100 Ω (see figure 2) I F 0 t p t IC I I + 5 V F F 0 100 % IC adjusted by IF 90 % R G = 50 Ω tp = 20 T t 10 % p = 1 ms 0 t Channel I r Oscilloscope t t d t t s f R t t off Channel II L ≥ 1 MΩ on C t t L ≤ 20 pF p Pulse duration s Storage time 50 Ω 100 Ω td Delay time t f Fall time tr Rise time t (= t off s + tf) Turn-off time 20688 ton (= td + tr) Turn-on time 96 11698 Fig. 2 - Test Circuit for ton and toff Fig. 3 - Switching Times
BASIC CHARACTERISTICS
(Tamb = 25 °C, unless otherwise specified) 1000 2.0 V CE = 5 V I F = 20 mA 100 1.5 10 1.0 1 0.5 - Forward Current (mA) - Relative Current Transfer Ratio I F rel 0.1 0 0 0.4 0.8 CTR 1.2 1.6 2.0 - 25 0 25 50 75 100 96 11862 VF - Forward Voltage (V) 95 11089 T amb - Ambient Temperature (°C) Fig. 4 - Forward Current vs. Forward Voltage Fig. 5 - Relative Current Transfer Ratio vs. Ambient Temperature Rev. 2.0, 24-Aug-11
3
Document Number: 83764 For technical questions, contact: sensorstechsupport@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000