由其分销商提供的 Multicomp 1N4747A 的描述。
Zener Diode, 20V V(Z), 5%, 1W, Silicon, Unidirectional, DO-41
Diode Zener Single 20V 5% 500mW 2-Pin DO-41
Avnet Japan
±5% 5μA 20V 22Ω 1W Through hole mounting
ZENER DIODE, 1W, 20V, DO-41; Zener Voltage Nom:20V; Power Dissipation:1W; Diode Case Style:DO-41; No. of Pins:2Pins; Operating Temperature Max:150°C; Diode Mounting:Through Hole; Product Range:-; Qualification:- 90R9434