BLOCK TYPE AVALANCHE AUTOMOTIVE RECTIFIER BA40Z AVALANCHE VOLTAGE 24 to 32 Volts CURRENT 40 Amperes Technical Specifecation: BA 24.0± 0.5 Features: 13.5± 0.3 High power capability Economical Avalanche Voltage: 24V to 32V Glass passivated chip • 8.5± 0.3 10.0± 0.3 2.5± 0.3 1.8± 0.3 9.2± 0.3 5.0± 0.3 .0± 0.3 Copper cup with transfer molded plastic Epoxy: UL94-0 rate flame ratardant Polarity: BA40-P lead-P BA40-N lead-N Technology vacuum soldered Lead: Plated slug, solderable per MIL-STD-202E Method 208C Weight: 0.094 ounce 2.65 Grams 4.4± 0.5 • • 0.6± 0.3 MECHANICAL DATA • • • 10.2± 0.3 4.5± 0.3 5.0± 0.3 • • • • 1.0± 0.3 Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS • • • Ratings at 25℃ ambient temperature unless otherwise specified Single Phase, half wave, 60Hz, resistive or inductive load For capacitive load derate current by 20% BA40Z-P/BA40Z-N Electrical Characteristics @ 25℃ Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage Average Rectified Forward Current (Tc=125℃) Repetitive Peak Reverse Surge Current Tc=10msec Dury Cycle＜1% Breakdown Voltage (Vbr@ir=100mA, Tc=25℃) Ir=90Amps, Tc=150℃, PW=80usec SYMBOLS VRRM VRRM VDC Io Forward Voltage Drop @If=100Amps＜300usec Peak Forward Surge Current Reverse Leakage (VR=17Vdc) T A=25℃ Operating and Storage Junction Temperature Range MIN IRSM Vbr1 Vbr2 NOMINAL 20 20 20 40 MAX UNITS Volts Amps 40 24 Amps 25-27 32 40 Volts Volts VF 1.05 1.10 Volts IFSM 500 IR 1.0 2.0 uAmps TJ ,TSTG -65 to +175 Amps ℃ Notes: 1. Enough heatsink must be considered in application. Fig.1 IRRM (EXP) IRRM (EXP) 0 10 30 50 Surge current characteristics Web Site: www.hkmic.com