HSS4148 Silicon Epitaxial Planar Diode for Various Detector, Modulator, Demodulator REJ03G0404-0100 Rev.1.00 Sep 17, 2004 Features • Low capacitance. (C = 4.0 pF max) • Short reverse recovery time. (trr = 4.0 ns max) • Suitable for 5mm-pitch high speed automatic insertion. Ordering Information Type No. Cathode band Mark Package Code HSS4148 Black 1 MHD 1 Pin Arrangement 2 1 Type No. Cathode band Rev.1.00 Sep 17, 2004 page 1 of 4 1. Cathode 2. Anode HSS4148 Absolute Maximum Ratings (Ta = 25°C) Item Peak reverse voltage Value 100 Unit V VR M Reverse voltage Average rectified current VR IO 75 150 V mA Peak forward surge current Non-Repetitive peak forward surge current IFM IFSM *1 450 1 mA A Junction temperature Storage temperature Tj Tstg 175 −65 to +175 °C °C Note: Symbol 1. Forward Surge within one second duration Electrical Characteristics (Ta = 25°C) Item Forward voltage Symbol VF Reverse current Capacitance IR C Reverse recovery time trr * Note: Min — Typ — Max 1.0 Unit V — — — — 25 4.0 nA pF VR = 20 V VR = 0 V, f = 1 MHz — — 4.0 ns IF = 10 mA, VR = 6 V, Irr = 1 mA, RL = 100 Ω 1 1. Reverse recovery time test circuit DC Supply 0.1 µF Pulse Ro = 50 Ω Generator 3 kΩ Sampling Oscilloscope Rin = 50 Ω Trigger Thermal Characteristics Item Rth(j-a) Note: 1. Reference only. Typ Unit 1 (300) * Rev.1.00 Sep 17, 2004 page 2 of 4 °C/W Test Condition IF = 10 mA HSS4148 Main Characteristic 10–1 10–4 Ta = 125°C Reverse current IR (A) 125 °C Ta = 75°C Ta = 25°C Ta = -25°C 10–2 Ta = Forward current IF (A) 10–5 10 –3 Ta = 75°C 10–6 10–7 Ta = 25°C 10–8 10–4 0 0.2 0.4 0.6 0.8 1.0 Forward voltage VF (V) 1.2 Fig.1 Forward current vs. Forward voltage f = 1MHz Capacitance C (pF) 10 1.0 10–1 1.0 10 Reverse voltage VR (V) 102 Fig.3 Capacitance vs. Reverse voltage Rev.1.00 Sep 17, 2004 page 3 of 4 10–9 0 20 40 60 80 Reverse voltage VR (V) 100 Fig.2 Reverse current vs. Reverse voltage HSS4148 Package Dimensions As of January, 2003 Unit: mm 2.4 Max 26.0 Min φ 0.4 φ 2.0 26.0 Min Package Code JEDEC JEITA Mass (reference value) Rev.1.00 Sep 17, 2004 page 4 of 4 MHD Conforms — 0.084 g Sales Strategic Planning Div. Nippon Bldg., 2-6-2, Ohte-machi, Chiyoda-ku, Tokyo 100-0004, Japan Keep safety first in your circuit designs! 1. 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