LL101B

BL FEATURES GALAXY ELECTRICAL LL101A - - - LL101C VOLTAGE RANGE: 60 - 40 V POWER DIDDIPATION: 400 mW SCHOTTKY BARRIER RECTIFIER MINI-MELF ◇ For general purpose applications ◇ The low forward voltage drop and fast switching marking it ideal for protection of MOS devices,steering, biasing and couping diodes for fast switching and low logic level applications. ◇ Integrated protection ring against static discharge ◇ Low leakage current 3.4 +0.3 -0.1 φ .5±0.1 1 0.4±0.1 Cathode indification MECHANICAL DATA ◇ Case: MINI-MELF ◇ Polarity: Color band denotes cathode ◇ Weight: Approx 0.031 grams MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 ℃,ambient temperature unless otherwise specified. ABSOLUTE MAXIMUM RATINGS AND THERMAL RESISTANCE LL101A Reverse voltage Repetitive peak reverse voltage Forward current Maximum single cycle surge 10 µs square wave Power dissipation Thermal resistance junction to ambient Junction temperature Storage temperature range 1) LL101B 50 50 30 2.0 400 3201) 125 - 55 --- + 150 LL101C 40 40 Unit V V mA A mW K/W ℃ ℃ VR VRRM I(AV) IFSM Ptot RθJA Tj TSTG 60 60 Device mounted on PC board 50mm×50mm×1.6mm . www.galaxycn.com Document Number 0265014 BLGALAXY ELECTRICAL 1. ELECTRICAL CHARACTERISTICS Parameter Forward voltage IF=1mA IF=1mA IF=1mA IF=15mA IF=15mA IF=15mA Reverse current VR=50V VR=40V VR=30V Breakdown voltage IR=10µA Test Conditions LL101A LL101B LL101C LL101A LL101B LL101C LL101A LL101B LL101C LL101A LL101B LL101C Symbol Min - Typ - Max 0.41 0.40 0.39 1.00 0.95 0.90 200 200 200 2.0 2.1 2.2 1.0 Unit VF - V IR 60 nA V(BR) 50 40 - V Diode capacitance VR=0,f=1MHZ LL101A LL101B LL101C CD - pF Reverse recovery time IF=IR=5mA,recover to 0.1i R trr - ns www.galaxycn.com Document Number 0265014 BLGALAXY ELECTRICAL 2. RATINGS AND CHARACTERISTIC CURVES FIG.1 -- TYP.IF VS FOR PRIMARY CONDUCTION THROUGH THE SCHOTTKY BARRIES LL101A - - - LL101C FIG.2 -- TYP.IF OF COMBINATION SCHOTTKY BARRIER AND PN JUNCTION GUARD RING FIG.3 -- TYPICAL VARIATION OF REVERSE CURRENT AT VARIOUS TEMPERATURES FIG.4 -- TYPICAL CAPACITANCE CURVE AS A FUNCTION OF REVERSE VOLTAGE www.galaxycn.com Document Number 0265014 BLGALAXY ELECTRICAL 3.