Ordering number :EN821C BTD4M Silicon Planar Type Bidirectional Diode Features Package Dimensions · Small size and light weight. · DHD type package. unit:mm 1107 [BTD4M] Specifications Absolute Maximum Ratings at Ta = 25˚C Parameter Symbol Peak Current IP Junction Temperature Storage Temperature Conditions Rationgs f=120Hz, pulse width 10µs Unit ±2 A Tj –40 to +125 ˚C Tstg –40 to +125 ˚C Electrical Characteristics at Ta = 25˚C Parameter Symbol Breakover Voltage Deviation VBO1(VBO2) ∆VBO |VBO1–VBO2| Breakover Current IBO1(IBO2) Breakover Voltage Ratings Conditions min typ 29 Temperature Coefficient of Breakover Voltage Peak Output Voltage Basic Circuit 37 V 3 V 50 µA 0.1 VP Unit max %/˚C 5 V Basic Characteristic SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN 52098HA (KT)/4289MO/9284KI, TS No.821-1/2 BTD4M No products described or contained herein are intended for use in surgical implants, life-support systems, aerospace equipment, nuclear power control systems, vehicles, disaster/crime-prevention equipment and the like, the failure of which may directly or indirectly cause injury, death or property loss. Anyone purchasing any products described or contained herein for an above-mentioned use shall: Accept full responsibility and indemnify and defend SANYO ELECTRIC CO., LTD., its affiliates, subsidiaries and distributors and all their officers and employees, jointly and severally, against any and all claims and litigation and all damages, cost and expenses associated with such use: Not impose any responsibilty for any fault or negligence which may be cited in any such claim or litigation on SANYO ELECTRIC CO., LTD., its affiliates, subsidiaries and distributors or any of their officers and employees jointly or severally. Information (including circuit diagrams and circuit parameters) herein is for example only; it is not guaranteed for volume production. SANYO believes information herein is accurate and reliable, but no guarantees are made or implied regarding its use or any infringements of intellectual property rights or other rights of third parties. This catalog provides information as of May, 1998. Specifications and information herein are subject to change without notice. PS No.821-2/2