MELFSMA5817-5819
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
VOLTAGE RANGE - 20 to 40 Volts CURRENT - 1.0 Ampere
MECHANICAL DATA
* Case: Molded plastic * Epoxy: UL 94V-0 rate flame retardant * Terminals: Solder plated solderable per MIL-STD-202E, Method 208 guaranteed * Polarity: Color band denotes cathode end * Mounting position: Any * Weight: 0.12 gram
FEATURES
* High current capability * Ideal for surface mounted applications * Low leakage current for high efficiency
SM-1(DO-213AB)
Dimensions in inches and (millimeters)
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%.
PARAMETER
Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current TA = 25℃ Peak Forward Surge Current: 8.3 ms single half sine-wave Superimposed on rated load (JEDEC Method) Maximum Forward Voltage at 1.0A DC @TA = 25℃ Maximum DC Reverse Current at Rated DC Blocking Voltage @TA = 100℃ Typical Junction Capacitance ( Note 1 ) Typical Thermal Resistance ( Note 2 ) Operating and Storage Temperature Range
Notes:
SYMBOL SM5817 SM5818 SM5819 UNITS
VRRM VRMS VDC IO IFSM VF IR CJ RθJL TJ,TSTG 0.45 20 14 20 30 21 30 1.0 25 0.55 1.0 10 110 75 -65 to +125 0.60 40 28 40 Volts Volts Volts Amps Amps Volts mAmps pF ℃/W ℃
1. Measured at 1 MHz and applied reverse voltage of 4.0 volts 2. Thermal Resistance from Junction to Ambient, 0.24”2(6.0mm2) copper pads to each Terminal.
Wing Shing Computer Components Co., (H.K.)Ltd. Homepage: http://www.wingshing.com
Tel:(852)2341 9276 Fax:(852)2797 8153 E-mail:
[email protected]
MELFSMA5817-5819
RATING AND CHARACTERISTIC CURVES
Wing Shing Computer Components Co., (H.K.)Ltd. Homepage: http://www.wingshing.com
Tel:(852)2341 9276 Fax:(852)2797 8153 E-mail:
[email protected]
.