Datasheet AK9703AJ (Asahi Kasei Microdevices) - 4
| Manufacturer | Asahi Kasei Microdevices |
| Description | IR LED for NDIR Gas Sensing |
| Pages / Page | 11 / 4 — 6.2. Functions. 7. Absolute Maximum Ratings. 8. Recommended Operating … |
| File Format / Size | PDF / 703 Kb |
| Document Language | English |
6.2. Functions. 7. Absolute Maximum Ratings. 8. Recommended Operating Conditions
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[AK9703AJ]
6.2. Functions
Table 6.1 Pin/Functions Pin No. Name I/O Functions 1, 8 Dn O n-type output pin of PD 2, 3 Ln I n-type input pin of LED 4, 5 Lp I p-type input pin of LED 6, 7 Dp O p-type output pin of PD
7. Absolute Maximum Ratings
Table 7.1 Absolute Maximum Ratings Unless otherwise specified, Ta = 25C Parameter Symbol Min. Max. Unit Note Reverse Voltage VR - 1 V Forward Current IF - 0.5 A Power dissipation PV - 110 mW Operating Temperature Ta -40 85 C Non-condensing Storage Temperature Tst -40 85 C Notes Operation exceeding the absolute maximum ratings may result in permanent damage to the device. Normal operation is not guaranteed at these extremes.
8. Recommended Operating Conditions
Table 8.1 Recommended Operating Conditions Parameter Symbol Min. Typ. Max. Unit Note Duty cycle: 0.15% Forward Current IF - 100 125 mA Pulse width: 0.25ms 018015022-E-00 2019/3 - 4 -
6.2. Functions
Table 6.1 Pin/Functions Pin No. Name I/O Functions 1, 8 Dn O n-type output pin of PD 2, 3 Ln I n-type input pin of LED 4, 5 Lp I p-type input pin of LED 6, 7 Dp O p-type output pin of PD
7. Absolute Maximum Ratings
Table 7.1 Absolute Maximum Ratings Unless otherwise specified, Ta = 25C Parameter Symbol Min. Max. Unit Note Reverse Voltage VR - 1 V Forward Current IF - 0.5 A Power dissipation PV - 110 mW Operating Temperature Ta -40 85 C Non-condensing Storage Temperature Tst -40 85 C Notes Operation exceeding the absolute maximum ratings may result in permanent damage to the device. Normal operation is not guaranteed at these extremes.
8. Recommended Operating Conditions
Table 8.1 Recommended Operating Conditions Parameter Symbol Min. Typ. Max. Unit Note Duty cycle: 0.15% Forward Current IF - 100 125 mA Pulse width: 0.25ms 018015022-E-00 2019/3 - 4 -
