Datasheet CRD−L (Semitec)

CURRENT REGULATIVE DIODE CRD 4.1 1.0 10.5 −L 9.8 7.3 1.5 後 送 分 0.5 Φ 7.6 ＋ − Power derating Anode Cathode Part No. / Lot No. 600 ＋ − 500 Anode Cathode (mW) 400 Power Specifications 300 Pinch-off current*1 Limiting current*2 Limiting Temperature*3 Part No. current ratio Coefficient 200 Test Ip(mA) m i n ⬃ m a x I100V/Ip*I30V/Ip ( Voltage Typical VK(V) IK(mA) % /⬚C) 100 L-1822 20.0 18.0⬃22.0 3.90 ⫺0.25 ⬃⫺0.45 0 L-2227 10V 25.0 22.0⬃27.0 4.00 0.8 Ipmin 1.0max ⫺0.25 ⬃⫺0.45 20 40 60 80 100 120 140 160 180 Ambient temperature (⬚C) L-2733 30.0 27.0⬃33.0 4.20 ⫺0.25 ⬃⫺0.45 *1,*2 Pinch-off current and Limiting current are measured by an impulse wave at 25⬚C *3Specified minimum AC impedance when small AC voltage of 10kHz is added to bias of DC15V for L-1822 to L-2733 Dynamic characteristics (saturation characteristics) Ratings Maximum rating voltage 50 L series Part No. Voltage (mA) Rating power 500mw L-2733 Current L-2227 Rated voltage (Pulse wave) 50V L-1822 L-1822 30V 20 Reverse current 50mA L-2227 Junction temp 150 ⬚C Operating temp ⫺25⬚C⬃150⬚C L-2733 25V 10 LED Applications 5.0 DCV LED (Vf=2.0[V])e.g. RED, YELLOW 9V 2.0 12V 1.0 24V 0.5 DCV LED (Vf=3.5[V])e.g. WHITE, BLUE 0.2 9V 0.1 12V 0.050.5 1 2 5 10 20 50 100 24V Voltage (V) 29