SR1100

SR120_02 RECTRON | Alldatasheet

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Technical content

SCHOTTKY BARRIER RECTIFIER VOLTAGE RANGE 20 to 100 Volts CURRENT 1.0 Ampere RECTRON SEMICONDUCTOR TECHNICAL SPECIFICATION

FEATURES

• Low switching noise * Low forward voltage drop * High current capability * High switching capability * High surge capabitity * High reliability MECHANICAL DATA MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 o C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. * Case: Molded plastic * Epoxy: Device has UL flammability classification 94V-O * Lead: MIL-STD-202E method 208C guaranteed * Mounting position: Any * Weight: 0.33 gram SR120 THRU SR1100 DO-41 MAXIMUM RA TINGS (At TA = 25 o C unless otherwise noted) ELECTRICAL CHARACTERISTICS (At TA = 25 o C unless otherwise noted) NOTES : 1. Thermal Resistance (Junction to Ambient): Vertical PC Board Mounting, 0.5” (12.7mm) Lead Length. 2. Measured at 1 MHz and applied reverse voltage of 4.0 volts. Dimensions in inches and (millimeters) 2002-11 RATINGS Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current .375” (9.5mm) lead length Peak Forward Surge Current 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) Typical Thermal Resistance (Note 1) Typical Junction Capacitance (Note 2) SYMBOL VRRM VDC IFSM C J TSTG V RMS UNITS Volts Volts Volts Amps1.0 110 Amps 0C/W 0 C Storage Temperature Range IO -55 to + 150 pF Operating Temperature Range T J SR120 SR140 SR150 SR160SR130 20 40 50 6030 14 28 35 4221 20 40 50 6030 -55 to + 150 0 C R θ JA 100 100 SR180 SR1100 CHARACTERISTICS Maximum Average Reverse Current at Rated DC Blocking Voltage V F SYMBOL IR mAmps Maximum Instantaneous Forward Voltage at 1.0A DC Volts 1.0 @T A = 25 o C @T A = 100 o C .55 .70 mAmps UNITSSR120 SR140 SR150 SR160SR130 SR180 SR1100 .85 1.0 (25.4) MIN. .166 (4.2) .205 (5.2) 1.0 (25.4) MIN. .107 (2.7) .080 (2.0) DIA. .034 (0.9) .028 (0.7)DIA.

RATING AND CHARACTERISTIC CURVES ( SR120 THRU SR1100 ) FIG. 1 - TYPICAL FORWARD CURRENT DERATING CURVE AVREAGE FORWARD CURRENT, (A) 1.0 .75 .50 .25 0 25 75 100 125 150 17550 LEAD TEMPERATURE, ( ) Single Half Wave 60HZ Resistive or Inductive Load 0.375" (9.5mm) Lead Length SR150-SR1100 SR120-SR140 FIG. 3A - TYPICAL REVERSE CHARACTERISTICS 100 1.0 0.1 .01 .001 INSTANTANEOUS REVERSE CURRENT (mA) TJ = 25 TJ = 125 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE, (%) TJ = 75 SR120-SR140 FIG. 3B - TYPICAL REVERSE CHARACTERISTICS INSTANTANEOUS REVERSE CURRENT (mA) PERCENT OF RATED PEAK REVERSE VOLTAGE, (%) FIG. 4 - TYPICAL JUNCTION CAPACITANCE JUNCTION CAPACITANCE, (pF) 400 200 100 .1 .4 1.0 4 10 40 80 TJ = 25 REVERSE VOLTAGE, (V) SR120 SR130 SR140 SR150 SR160 FIG. 2 - TYPICAL INSTANTANEOUS FORWARD CHARCTERISTICS INSTANTANEOUS FORWARD CURRENT, (A)INSTANTANEOUS FORWARD VOLTAGE, (V) SR180 SR1100 1.0 TJ = 25 Pulse Width = 300uS 1% Duty Cycle 8.3ms Single Half Sine-Wave FIG. 5 - MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT PEAK FORWARD SURGE CURRENT, (A) NUMBER OF CYCLES AT 60Hz JEDEC Method 1 2 4 6 810 20 40 80100 100 1.0 0.1 .01 .001 TJ = 25 TJ = 75 TJ = 125 TJ = 150 0 20 40 60 80 100 120 140 SR150~SR160 SR180~SR1100