A diode is a two-terminal electronic component that conducts current primarily in one direction; it has low resistance in one direction, and high resistance in the other.
Epitaxial planar silicon diode arrays ,ultra high speed switching
Silicon-Twin Diodes
1N6274 VOLTAGE SUPPRESSOR 13V 1500W MOTOROLA 13 V, 1 mA, 1500 W unidirectional and bidirectional transient voltage suppressor diode
1N6278A 1.5KE 20V VOLTAGE SUPPRESSOR 20V 1500W 20 V, 1 mA, 1500 W unidirectional and bidirectional transient voltage suppressor diode
1N6290 1.5KE62 VOLTAGE SUPPRESSOR 62V 1500W
the 1S689 is a germanium diode, U = 200V, I = 6A, applications: TV damper diode
1S2711 FAST RECOVERY DIODE 1500V 1.5A
ZZ62 ZENER DIODE 62V 1W ITT
DIODE ULTRAFAST 600V 30A TO-247
POWER SCHOTTKY RECTIFIER 40V 16A