LH1521

www.DataSheet4U.com LH1521, LH1523 Dual 1 Form B Absolute Maximum Ratings TA=25°C Stresses in excess of the Absolute Maximum Ratings can cause permanent damage to the device. These are absolute stress ratings only. Functional operation of the Parameter Ambient Operating Temperature Range Storage Temperature Range Pin Soldering Temperature Input/Output Isolation Test Voltage Pole-to-Pole Isolation Voltage* (S1 to S2) LED Continuous Forward Current LED Reverse Voltage dc or Peak ac Load Voltage Continuous dc Load Current One Pole Operating Two Poles Operating Peak Load Current Output Power Dissipation (continuous) device is not implied at these or any other conditions in excess of those given in the operational sections of this document. Exposure to Absolute Maximum Ratings for extended periods of time can adversely affect reliability. LH1521 –40 to +85 –40 to +150 260 5300 1600 50 8 350 150 110 LH1523 –40 to +85 –40 to +150 260 5300 1600 50 8 200 200 140 600 600 Units °C °C °C Vrms V mA V V mA mA mA mW Symbol Test Conditions TA Tstg TS VISO — IF VR VL IL — — t=10 s max Vrms t=1 s IISO=10 µA max Dry air, dust free, at sea level — IR ≤ 10 µA IL ≤ 50 µA — IP PDISS t=100 ms (single shot) — 400 600 * Breakdown occurs between the output pins external to the package. Recommended Operating Conditions 110 100 LOAD CURRENT (mA) IFOFF = 5 mA to 20 mA 140 120 LOAD CURRENT (mA) 100 80 60 40 20 IFOFF = 2 mA IFOFF = 3 mA IFOFF = 4 mA IFOFF = 5 mA to 20 mA 80 60 40 20 LH1521 IFOFF...