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поискавой системы для электроныых деталей |
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поискавой системы для электроныых деталей |
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HCPL3150 датащи(PDF) 7 Page - Agilent(Hewlett-Packard) |
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HCPL3150 датащи(HTML) 7 Page - Agilent(Hewlett-Packard) |
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7 / 15 page  1-203 Notes: 1. Derate linearly above 70 °C free-air temperature at a rate of 0.3 mA/ °C. 2. Maximum pulse width = 10 µs, maximum duty cycle = 0.2%. This value is intended to allow for component tolerances for designs with IO peak minimum = 0.5 A. See Applications section for additional details on limiting IOH peak. 3. Derate linearly above 70 °C free-air temperature at a rate of 4.8 mW/ °C. 4. Derate linearly above 70 °C free-air temperature at a rate of 5.4 mW/ °C. The maximum LED junction tempera- ture should not exceed 125 °C. 5. Maximum pulse width = 50 µs, maximum duty cycle = 0.5%. 6. In this test VOH is measured with a dc load current. When driving capacitive loads VOH will approach VCC as IOH approaches zero amps. 7. Maximum pulse width = 1 ms, maximum duty cycle = 20%. 8. In accordance with UL1577, each optocoupler is proof tested by applying an insulation test voltage ≥ 3000 Vrms for 1 second (leakage detection current limit, II-O ≤ 5 µA). This test is performed before the 100% production test for partial discharge (method b) shown in the VDE 0884 Insulation Characteristics Table, if applicable. 9. Device considered a two-terminal device: pins 1, 2, 3, and 4 shorted together and pins 5, 6, 7, and 8 shorted together. 10. The difference between tPHL and tPLH between any two HCPL-3150 parts under the same test condition. 11. Pins 1 and 4 need to be connected to LED common. 12. Common mode transient immunity in the high state is the maximum tolerable |dVCM/dt| of the common mode pulse, VCM, to assure that the output will remain in the high state (i.e., VO > 15.0 V). 13. Common mode transient immunity in a low state is the maximum tolerable |dVCM/dt| of the common mode pulse, VCM, to assure that the output will remain in a low state (i.e., VO < 1.0 V). 14. This load condition approximates the gate load of a 1200 V/25 A IGBT. 15. Pulse Width Distortion (PWD) is defined as |tPHL-tPLH| for any given device. Figure 4. VOL vs. Temperature. Figure 5. IOL vs. Temperature. Figure 6. VOL vs. IOL. -40 0 TA – TEMPERATURE – °C 100 0.8 0.4 -20 1.0 020 40 0.2 60 80 VF(OFF) = -3.0 to 0.8 V VOUT = 2.5 V VCC = 15 to 30 V VEE = 0 V 0.6 -40 0 TA – TEMPERATURE – °C 100 0.8 0.6 -20 1.0 020 40 0.2 60 80 VF(OFF) = -3.0 to 0.8 V IOUT = 100 mA VCC = 15 to 30 V VEE = 0 V 0.4 0 0 IOL – OUTPUT LOW CURRENT – A 1.0 4 0.2 5 0.4 0.6 1 0.8 VF(OFF) = -3.0 to 0.8 V VCC = 15 to 30 V VEE = 0 V 2 100 °C 25 °C -40 °C 3 Figure 1. VOH vs. Temperature. Figure 2. IOH vs. Temperature. Figure 3. VOH vs. IOH. -40 -4 TA – TEMPERATURE – °C 100 -1 -2 -20 0 020 40 -3 60 80 IF = 7 to 16 mA IOUT = -100 mA VCC = 15 to 30 V VEE = 0 V -40 0.25 TA – TEMPERATURE – °C 100 0.45 0.40 -20 0.50 020 40 0.30 60 80 IF = 7 to 16 mA VOUT = VCC - 4 V VCC = 15 to 30 V VEE = 0 V 0.35 0 -6 IOH – OUTPUT HIGH CURRENT – A 1.0 -2 -3 0.2 -1 0.4 0.6 -5 0.8 IF = 7 to 16 mA VCC = 15 to 30 V VEE = 0 V -4 100 °C 25 °C -40 °C |
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