CZRL55C4V7

S urface Mount Zener Diodes Surface COMCHIP www.comchiptech.com CZRL55C2V4 Thru CZRL55 C75 V oltage: 2.4 - 75 Volts Power: 500 mW Features S ilicon Planar Power Zener Diodes For use as low voltage stabilizer or voltage reference. The Zener voltages are graded according to the international E 24 standard. Higher zener voltages and 1% tolerance available on request. MiniMELF (SOD-80) Mechanical data C ase: MiniMELF Glass Case (SOD-80) Approx. Weight: 0.05 g Dimensions in mm Maximum Ratings and Thermal Characteristics (T Parameter Zener Current see Table “Characteristics” Power Dissipation at Tflange = 50°C Power Dissipation at TA = 50°C Junction temperature Storage temperature range Continuous Forward Current Thermal Resistance Junction to Ambient Air Thermal Resistance Junction to Lead Peak reverse power dissipation (non-repetitive) tp = 100µs Notes: (1) Mounted on ceramic substrate 10mm x 10mm x 0.6mm (2) Tj = 150°C A = 25°C unless otherwise noted) Symbol Value Unit Ptot Ptot TJ TS IF RθJA RθJL PZSM 500 400(1) – 65 to +200 – 65 to +200 250 0.38(1) 0.30 30(2) mW mW °C °C mA °C/mW °C/mW W MDS0303006A Page 1 Surface Mount Zener Diodes Maximum Ratings and Electrical Characterics (TA=25°C unless otherwise noted) Max. VF = 0.9V at I F = 10mA COMCHIP www.comchiptech.com Type y = B for ±2% VZ y = F for ±3% VZ y = C for ±5% VZ CZRL55C2V4 CZRL55C2V7 CZRL55C3V0 CZRL55C3V3 CZRL55C3V6 CZRL55C3V9 CZRL55C4V3 CZRL55C4V7 CZRL55C5V1 CZRL55C5V6 CZRL55C6V2 CZRL55C6V8 CZRL55C7V5 CZRL55C8V2 CZRL55C9V1 CZRL55C10 CZRL55C11 CZRL55C12 CZRL55C13 CZRL55C15 CZRL55C16 CZRL55C18 CZRL55C20 CZRL55C22 CZRL55C24 CZRL55C27 CZRL55C30 CZRL55C33 CZRL55C36 CZRL55C39 CZRL55C43 CZRL55C47 CZRL55C51 CZRL55C56 CZRL55C62 CZRL55C68 CZRL55C75 Dynamic Resistance at IZ = 5mA at IZ = 1mA f = 1kHZ f = 1kHZ rzj (ohm) max rzj (ohm) max 100.0 600 100.0 600 95.0 600 95.0 600 90.0 600 90.0 600 90.0 600 80.0 500 60.0 480 40.0 400 10.0 150 15.0 80 15.0 80 15.0 80 15.0 100 20.0 150 20.0 150 25.0 150 30.0 170 30 200 40 200 45 225 55 225 55 250 70 250 80(3) 300(4) 80(3) 300(4) 80(3) 325(4) 90(3) 350(4) 130(3) 350(4) 150(3) 375(4) 170(3) 375(4) 180(3) 400(4) 200(3) 425(4) 215(3) 450(4) 240(3) 475(4) 255(3) 500(4) Temperature coefficient of Zener Voltage at IZ = 5mA VZ (% / °C) Min Max –0.08 –0.06 –0.08 –0.06 –0.08 –0.06 –0.08 –0.05 –0.08 –0.04 –0.07 –0.03 –0.04 –0.01 –0.03 +0.01 –0.02 +0.05 –0.01 +0.06 0 +0.07 +0.01 +0.08 +0.01 +0.09 +0.01 +0.09 +0.02 +0.1 +0.03 +0.11 +0.03 +0.11 +0.03 +0.11 +0.03 +0.11 +0.03 +0.11 +0.03 +0.11 +0.03 +0.11 +0.03 +0.11 +0.03 +0.11 +0.04 +0.12 +0.04(3) +0.12 (3) +0.04(3) +0.12 (3) +0.04(3) +0.12 (3) +0.043) +0.12 (3) +0.04(3) +0.12 (3) +0.04(3) +0.12 (3) +0.04(3) +0.12 (3) +0.04(3) +0.12 (3) typ. +0.1(3) typ. +0.1(3) typ. +0.1(3) typ. +0.1(3) Reverse leakage current at Tamb = 25°C IR (uA) at VR (V) 50 1 20 1 10 1 5 1 5 1 3 1 3 1 3 2 2 2 1 2 3 4 2 4 1 5 0.7 5 0.5 6 0.2 7 0.1 8 0.1 8 0.1 8 0.05 10 0.05 11 0.05 13 0.05 14 0.05 15 0.05 17 0.05 19 0.05 21 0.05 23 0.05 25 0.05 27 0.05 30 0.05 33 0.05 36 0.05 39 0.05 43 0.05 48 0.05 53 Notes: (1) Tested with pulses tp = 5 ms. (2) Valid provided that electrodes are kept at ambient temperature. (3) at IZ = 2.0 mA (4) at IZ = 0.5 mA y = Zener voltage tolerance designator (see next page for VZ specifications) M DS0303006A Page 2 Surface Mount Zener Diodes COMCHIP www.comchiptech.com Rating and Characteristic Curves (CZRL55C2V4 Thru CZRL55C75) (TA = 25°C unless otherwise noted) MDS0303006A Page 3 Surface Mount Zener Diodes COMCHIP www.comchiptech.com Rating and Characteristic Curves (CZRL55C2V4 Thru CZRL55C75) (TA = 25°C unless otherwise noted) Admissible power dissipation versus ambient temperature Valid provided that leads are kept ambient temperature. mW 500 400 Ptot 300 200 100 0 0 100 Tamb 200 C MDS0303006A Page 4 Surface Mount Zener Diodes COMCHIP www.comchiptech.com Rating and Characteristic Curves (CZRL55C2V4 Thru CZRL55C75) (TA = 25°C unless otherwise noted) MDS0303006A Page 5 Surface Mount Zener Diodes COMCHIP www.comchiptech.com Rating and Characteristic Curves (CZRL55C2V4 Thru CZRL55C75) (TA = 25°C unless otherwise noted) MDS0303006A Page 6