BZX85 www.vishay.com Vishay Semiconductors BASIC CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified) 1400 mA 240 3V9 4V7 T = 25 °C 1200 j 200 1000 5V6 IZ 6V8 ipation (mW) 160 800 ss 8V2 10 600 120 12 400 80 - Power Di totP 200 40 0 0 0 50 100 150 200 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 V Tamb- Ambient Temperature (°C) V 18456 Z Fig. 1 - Admissible Power Dissipation vs. Ambient Temperature P Fig. 3 - Typical Breakdown Characteristics tot = f (Tamb) Axis Title mA 100 10000 60 T 15 18 T = 25 °C j = 150 °C j 22 10 50 I 27 T Z j = 75 °C 1000 40 1 ) 33 ine A ne ne (m 30 39 I F 1st li 2nd l 47 0.1 2nd li Tj = 25 °C 100 20 0.01 10 0 0.001 10 0 5 10 15 20 25 30 35 40 45 50 V 0 0.2 0.4 0.6 0.8 1 V 18457 V Z F (V) Fig. 2 - Typical Forward Current IF vs. Forward Voltage VF Fig. 4 - Typical Breakdown Characteristics PACKAGE DIMENSIONS in millimeters (inches): DO-41 (DO-204AL) Cathode identification 26 (1.024) min. 4.1 (0.161) max. 26 (1.024) min. 0.86 (0.034) max. 2.6 (0.102) max. 94 9368 Rev. 2.9, 17-Sep-2025 3 Document Number: 85607 For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000