Naina Semiconductor Ltd. BZY93 Series 20W Zener Diodes Features • • • • • • • • Voltage Range 7.5 – 75 Volts Glass passivated junction 20 Watt steady state @ 75oC 1500 Watt peak pulse power Operating temperature -55oC to +175oC Good clamping ability Available in Normal and Reverse polarity Metric and UNF thread type DO-203AA (DO-4) Mechanical Characteristics • • • • • Hermetically sealed DO-4 outline Polarity: Indicated by direction of Zener symbol External surfaces corrosion resistant & terminal Solderable Weight: 6 grams Torque Setting: 1.5 Nm Electrical Data • • • Forward Voltage, VF = 1.5V max. (at IF ≤ 5A, 300µs square wave pulse)] VZ measured with pulse ≤ 100µs Duty cycle ≤ 0.001 RZ determined with DC plus 10% superimposed AC @ 1KHZ Ordering Table BZY 1 93C 2 3 R 4 1 – Zener Diode 2 – Wattage = 20W 3 – Zener Voltage 4 – Polarity: > None = Stud Cathode Normal > R = Stud Anode Reverse ALL DIMENSIONS IN MM 1 D-95, Sector 63, Noida – 201301, India • Tel: 0120-4205450 • Fax: 0120-4273653 [email protected] • www.nainasemi.com BZY93 Series Naina Semiconductor Ltd. 20W Zener Diodes Electrical Characteristics (TA = 25OC unless otherwise specified) Stud Cathode Part number Stud Anode Part number BZY93C7V5 BZY93C8V2 BZY93C9V1 BZY93C10 BZY93C11 BZY93C12 BZY93C13 BZY93C15 BZY93C16 BZY93C18 BZY93C20 BZY93C7V5R BZY93C8V2R BZY93C9V1R BZY93C10R BZY93C11R BZY93C12R BZY93C13R BZY93C15R BZY93C16R BZY93C18R BZY93C20R BZY93C22 BZY93C24 BZY93C27 BZY93C30 BZY93C33 BZY93C36 BZY93C22R BZY93C24R BZY93C27R BZY93C30R BZY93C33R BZY93C36R BZY93C39 BZY93C43 BZY93C47 BZY93C51 BZY93C56 BZY93C62 BZY93C68 BZY93C75 BZY93C39R BZY93C43R BZY93C47R BZY93C51R BZY93C56R BZY93C62R BZY93C68R BZY93C75R 2 Zener Voltage VZ @ I Z (V) MIN MAX 7.0 7.7 8.5 9.4 10.4 11.4 12.4 13.8 15.3 16.8 18.8 20.8 22.7 7.9 8.7 9.6 10.6 11.6 12.7 14.1 15.6 17.1 19.1 21.2 23.3 25.9 25.1 28.0 31.0 34.0 37.0 40.0 44.0 48.0 52.0 58.0 64.0 70.0 IZ (A) Zener Resistance RZ @ I Z (Ω) Maximum Reverse Leakage Current I R @ VR Typ. Max (mA) (V) 2.0 2.0 1.0 1.0 1.0 1.0 1.0 1.0 0.5 0.5 0.5 0.5 0.5 0.04 0.05 0.07 0.09 0.08 0.08 0.08 0.10 0.18 0.20 0.20 0.21 0.22 0.3 0.3 0.5 0.5 1.0 1.0 1.0 1.2 1.2 1.5 1.5 1.8 2.0 0.10 0.10 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 5.1 5.6 6.2 6.8 7.5 8.2 9.1 10 11 12 13 15 16 28.9 32.0 35.0 38.0 41.0 46.0 50.0 54.0 60.0 66.0 0.5 0.5 0.5 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.25 0.30 0.75 0.85 0.90 1.00 1.00 1.20 1.30 1.50 2.0 2.5 4.0 5.0 6.5 7.0 7.5 8.0 9.0 10.0 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 18 20 22 24 27 30 33 36 39 43 72.0 79.0 0.2 0.2 1.80 2.00 11.0 15.0 0.05 0.05 47 51 D-95, Sector 63, Noida – 201301, India • Tel: 0120-4205450 • Fax: 0120-4273653 [email protected] • www.nainasemi.com