BL GALAXY ELECTRICAL 1S1553 --- 1S1555 SMALL SIGNAL SWITCHING DIODE DO - 35(GLASS) FEATURES Silicon epitaxial planar diode High speed switching diode These diodes are also available in glass case DO-34 MECHANICAL DATA Case: DO-35, glass case Polarity: Color band denotes cathode Weight: 0.004 ounces, 0.13 grams Mounting position: Any MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at ２５ Type ambient temperature unless otherwise specified. I(AV) VRRM VR A (I=IRM) V V 1S1553 0.1 70 1S1555 0.1 35 IRM@VRRM VFM IFSM TA= ２５ trr A VFM V I(AV) A IR μA VR V ns 60 1.0 1.4 0.1 1.0 20 4.0 30 1.0 1.4 0.1 1.0 20 4.0 www.galaxycn.com Document Number 0268011 BLGALAXY ELECTRICAL 1.