RLS-71 Diode, switching, leadless RLS-72 RLS-73 These diodes are suitable for high density Dimensions (Units : mm) surface mounting on printed circuit boards. They have a high switching CATHODE BAND speed. (The reverse recovery time (t,,) is typically 2 ns.) Features available in LLDS (LL-34) package part marking, see following table * high surge resistance Applications high speed switching Absolute maximum ratings (T, = 25C) Cathode band color Parameter Symbol! Limits Unit Part no. Color Peak RLS-71 90 RLS-71 Black reverse RLS-72 Vam 55 Vv RLS-72 Green voltage ALS-73 40 ALS-73 Yellow RLS-71 80 DC reverse voltage RLS-72 Va 50 Vv RLS-73 35 Peak RLS-71 400 forward RLS-72 lem 350 mA current RLS-73 300 Mean RLS-71 130 rectifying RLS-72 lo 120 mA current RLS-73 110 RLS-71 600 Surge current (1 s) RLS-72 | Isurge 500 mA RLS-73 400 Power dissipation Py 300 mw Junction temperature T; 175 C Storage temperature Tstg -65 ~ +175 C Diodes Ronm 69 RLS-71, RLS-72, RLS-73 Switching diodes Electrical characteristics (unless otherwise noted, T, = 25C) Parameter Symbol] Min | Typical) Max Unit Conditions Forward voltage Ve 0.92 1.2 Vile = 100 mA RLS-71 0.020 0.5 VR =80V Reverse current RLS-72 Ip 0.012 | 05 WA |V_=50V RLS-73 0.010 0.5 Vr = 35V Capacitance RLS-71 1.55 2 between RLS-72 C; 1.55 2 pF |Vp_ =0.5 V, f = | MHz terminals ALS-73 rss | 3 Reverse recovery time trr 1.5 4 ns |Va=6V, Ip = 10 mA, R, = 5020 Electrical characteristic curves 1 - 3.000 4 4 = 1000 . 5 3 100 2 30 = wl > 0.2 3 2 04 10 12 #14 16 FORWARD VOLTAGE : Ve (V) REVERSE VOLTAGE : Vr (V) Figure 1 Figure 2 i 3.0 5 ~ f1 MHz Va=6V KI | _ oO a & ab z ha 20 $ 2 ta F 3 > 1.5 DM & = Pete o 2 L i 1.0 2 Lo [6a] uw a Z os By a iw ra) x a os 0 is 0 a 30 5 4 12 16 20 REVERSE VOLTAGE : Vr (V) FORWARD CURRENT : Ik (mA) Figure 3 Figure 4 70 RONM Diodes Switching diodes RLS-71, RLS-72, RLS-73 SURGE TD TUCURRENT : 3 - 1 ~ 0.01 .F Diode under test | 3 | m re b = @ Pulse generator 5kQ Sampling 3 Output: 50 W S50 Q oscilloscope 3 c 2 wn Test circuit for measurin PULSE WIDTH : Tw (ms) reverse recovery time (t,, Figure 5 Figure 6 Diodes Ronm a