21QD10 EIC | Alldatasheet
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21QD10 SCHOTTKY BARRIER DIODE PRV : 100 Volts Io : 1.7 Ampere FEATURES : * High current capability * High surge current capability * High reliability * Low reverse current * Low forward voltage drop * Pb / RoHS Free MECHANICAL DATA : * Case : D2 Molded plastic * Epoxy : UL94V-O rate flame retardant * Lead : Axial lead solderable per MIL-STD-202, Method 208 guaranteed * Polarity : Color band denotes cathode end * Mounting position : Any * Weight : 0.465 gram MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25 °C ambient temperature unless otherwise specified. Single phase, half wave, 50 Hz, resistive or inductive load. For capacitive load, derate current by 20%. SYMBOL Maximum Repetitive Peak Reverse Voltage VRRM Maximum Average Forward Current , Ta = 43 ºC (50 Hz Half Sine wave Resistive Load ) Maximum Peak One Cycle Surge Forward Current,
50 Hz Sine wave (Non-Repetitive)
Maximum Forward Voltage at IF = 2.0 A. VF Maximum Reverse Current , VR = VRRM IRM Maximum Thermal Resistance (Note 1) RθJA 70 Junction Temperature Range TJ Storage Temperature Range TSTG - 40 to + 150 Note : (1) P.C. Board mounted (L = 3 mm, Print Land = 5 × 5 mm, Both Sides) Page 1 of 2 Rev. 02 : March 25, 2005 mA °C/W RATING IF(AV) IFSM UNIT V VALUE 100 1.7 A 0.85 1.0 - 40 to + 150 A V 0.034 (0.86) 0.028 (0.71) 0.161 (4.10) 0.154 (3.90) Dimensions in inches and ( millimeters ) 0.284 (7.20) 0.268 (6.84) 1.00 (25.4) MIN. 1.00 (25.4) MIN.
RATING AND CHARACTERISTIC CURVES ( 21DQ10 ) FIG.1 - AVERAGE FORWARD CURRENT VS. FIG.2 - MAXIMUM NON-REPETITIVE PEAK AMBIENT TEMPERATURE FORWARD SURGE CURRENT 0 25 50 75 100 125 150 175 AMBIENT TEMPERATURE, ( °C) TIME (s) FIG. 3 - FORWARD CURRENT VS. FOREARD VOLTAGE FIG. 4 – JUNCTION CAPACITANCE VS. REVERSE VOLTAGE INSTANTANEOUS FORWARD VOLTAGE, VOLTS Page 2 of 2 Rev. 02 : March 25, 2005 1.5 1.0 0.5 200 0 0 1.0 0.1 100 2000.5 1 REVERSE VOLTAGE, VOLTS PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD OUTPUT CURRENT, AMPERES INSTANTANEOUS FORWARD CURRENT, AMPERES JUNCTION CAPACITANCE, pF 2.5 2.0 3.0 DC 5.0 0.5 100 HALF SINE WAVE IFSM 0.02s 2.0 0.2 TJ = 150 °C TJ = 25 °C 205 502 f = 50Hz, Half sine wave, No load