1N5822, SR10100, SR20100, 10SQ050 1N5817-1N5819: Io=1A, Vr=20 to 40V Case: DO-41, R-1, SMA, MELF 1N5820-1N5822: Io=3A, Vr=20 to 40V Case: DO-201AD, DO-15, SMB SR120-SR1A0: Io=1A, Vr=20 to 100V Case: DO-41, R-1, SMA, MELF. SR220-SR2A0: Io=2A, Vr=20 to 100V Case: DO-41, DO-15, SMB SR320-SR3A0: Io=3A, Vr=20 to 100V Case: DO-201AD, DO-15, SMB SR520-SR**0: Io=**, Vr=20 to 100V Case: DO-201AD SR820-SR8A0: Io=8A, Vr=20 to 100V Case: TO-220AC, TO-263, ITO-220AC, TO-252. SR1020-SR10AO: Io=10A, Vr=20 to 100V Case: TO-220AC, TO-220AB, TO-263, ITO-220AB SR1620-SR16AO: Io=16A, Vr=20 to 100V Case: TO-220AC, TO-220AB, TO-263, ITO-220AB SR2020-SR20AO: Io=20A, Vr=20 to 100V Case: TO-220AC, TO-220AB, TO-263, ITO-220AB