SR150 DC COMPONENTS CO., LTD. THRU RECTIFIER SPECIALISTS R SR1100 TECHNICAL SPECIFICATIONS OF SURFACE MOUNT SCHOTTKY BARRIER DIODES VOLTAGE RANGE - 50 to 100 Volts CURRENT - 1.0 Ampere FEATURES * Low switching noise * Low forward voltage drop * High current capability * High switching capability DO-41 * High surge capability * High relibility MECHANICAL DATA .034 (0.9) DIA. * Case: Molded plastic .028 (0.7) 1.0 (25.4) * Epoxy: UL 94V-0 rate flame retardant MIN. * Lead: MIL-STD-202E, Method 208 guaranteed * Polarity: Color band denotes cathode end .205 (5.2) * Mounting position: Any .166 (4.2) .107 (2.7) * Weight: 0.33 gram DIA. .080 (2.0) 1.0 (25.4) MIN. MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS o Ratings at 25 C ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. Dimensions in inches and (millimeters) SYMBOL UNITS SR150 SR160 SR180 SR1100 Maximum Recurrent Peak Reverse Voltage VRRM 50 60 80 100 Volts V Maximum RMS Voltage RMS 35 42 56 70 Volts Maximum DC Blocking Voltage V 50 60 80 100 DC Volts Maximum Average Forward Rectified Current 1.0 Amps IO .375*(9.5mm) lead length Peak Forward Surge Current 8.3 ms single half sine-wave IFSM 30 Amps superimposed on rated load (JEDEC Method) Volts Maximum Instantaneous Forward Voltage at IF=1.0A VF .70 .85 o T A = 25 C Maximum DC Reverse Current 1.0 mAmps IR o at Rated DC Blocking Voltage T A = 100 C 100 0 Typical Thermal Resistance (Note 1) R 50 C/W JA Typical Junction Capacitance (Note 2) 110 pF CJ 0 Operating Temperature Range C TJ -50 to +125 0 -65 to +150 C Storage Tmperature Range TSTG NOTES : 1. Thermal Resistance (Junction to Ambient): Vertical PC Board Mounting, 0.375(9.5mm) Lead Length. 2. Measured at 1 MHz and applied reverse voltage of 4.0 volts. REV-1,Apr/25/2013SR150-SR160 SR180-SR1100 SR180-SR1100 RATING AND CHARACTERISTIC CURVES (SR150 THRU SR1100) FIG. 1 - TYPICAL FORWARD CURRENT FIG. 2 - TYPICAL INSTANTANEOUS FORWARD DERATING CURVE CHARACTERISTICS 1.00 20 10 0.75 SR150-SR160 0.50 1.0 Single Half Wave 60Hz 0.25 Resistive or TJ = 25OC Inductive Load Pulse Width = 300 S 0.375 (9.5mm) Lead Length 1% Duty Cycle 0 .1 0 25 50 75 100 125 150 175 .1 .3 .5 .7 .9 1.1 1.3 1.5 1.7 1.9 2.1 LEAD TEMPERATURE, (oC) INSTANTANEOUS FORWARD VOLTAGE, (V) FIG. 3A - TYPICAL REVERSE CHARACTERISTICS FIG. 3B - TYPICAL REVERSE CHARACTERISTICS 100 100 SR150-SR160 SR180-SR1100 TJ= 125oC 10 10 TJ= 150oC 1.0 1.0 TJ= 125oC TJ= 75oC 0.1 0.1 TJ= 75oC .01 .01 TJ= 25oC TJ= 25oC 0.01 0.01 10 20 40 60 80 100 120 140 10 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE PERCENT OF RATED PEAK REVERSE VOLTAGE, (%) VOLTAGE, (%) FIG. 4 - TYPICAL JUNCTION CAPACITANCE FIG. 5 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 400 50 8.3ms Single Half Sine-Wave 200 JEDEC Method 40 TJ= 25oC 100 30 60 40 20 20 10 10 0 .1 .4 1.0 4 10 40 80 1 2 4 6 8 10 20 40 80 100 NUMBER OF CYCLES AT 60 Hz REVERSE VOLTAGE, (V) DC COMPONENTS CO., LTD. R REV-1,Apr/25/2013 JUNCTION CAPACITANCE, (pF) INSTANTANEOUS REVERSE CURRENT, (mA) AVERAGE FORWARD CURRENT, (A) INSTANTANEOUS FORWARD CURRENT, (A) PEAK FORWARD SURGE CURRENT, (A) INSTANTANEOUS REVERSE CURRENT, (mA)