SK18B

The SK18B is a kind of surface mount schottky barrier rectifiers whose reverse voltage is 20 to 100 V and forward current is 1 A. If you want to know more about SK18B, please go to our website for the detail imformation.

The features of SK18B can be summarized as (1)the plastic package carries Underwriters Laboratory Flammability Classification 94V-0; (2)for surface mounted applications; (3)metal silicon junction, majority carrier conduction; (4)low power loss, high efficiency; (5)built in strain relief, ideal for automated placement; (6)high forward surge current capability.

The absolute maximum ratings of SK18B are (1)maximum repetitive peak reverse voltage VRRM: 80V; (2)maximum RMS voltage VRMS: 56V; (3)maximum DC blocking voltage VDC: 80V; (4)maximum average forward rectified current 0.375" (9.5 mm) lead Length I (AV): 1 A; (5)peak forward surge current 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) IFSM: 40A; (6)maximum forward voltage at 1 A VF: 0.85V; (7)maximum reverse current at rated DC blocking voltage 2) T A = 25 °C/ T A = 100 °C IR: 0.5 / 5 mA; (8)typical junction capacitance C j : 90 pF; (9)typical thermal resistance R JA: 88 °C/W; (10)operating junction temperature range T J: -65 to +150 °C; (11)storage temperature range T S: -65 to +150 °C.