2.0A Surface Mount Schottky Barrier Rectifiers - 20V- 100V EC7122M~EC71210M Features ◆2.0A rectification in small package ◆ High surge and current capability ◆ For use in low voltage, high frequency invertors free ◆ wheeling and polarity protection ◆Built-in strain relief ◆Silicon epitaxial planar chips ◆Metal silicon junction with guarding ◆Lead-free part, meet RoHS requirements Mechanical Data ◆Case: Molded plastic SMA/DO-214AC ◆Epoxy: UL94-V0 rated flame retardant ◆Terminals: Solderable per MIL-STD-750 Method 2026 ◆Polarity: Color band denotes cathode end ◆Mounting Position: Any ◆Weight: 0.0006 ounces, 0.0165 grams MAXIMUM RATING AND ELECTRICAL CHARACTERISTICS Ratings at 25°C ambient temperature unless otherwise specified Symbols 7122M 7124M 7126M 7128M 71210M Units Maximum Recurrent Peak Reverse Voltage VRRM 20 40 60 80 100 Volts Maximum RMS Voltage VRMS 14 28 42 56 70 Volts Maximum DC Blocking Voltage VDC 20 40 60 80 100 Volts Maximum Average Forward Rectified Current 0.2x0.2” (5.0x5.0mm) copper pad area, see Figure 1 IAV 2.0 Amps 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) IFSM 50.0 Amps Maximum Forward Voltage at 2.0A (Note 1) VF Peak Forward Surge Current Maximum DC Reverse Current at Rated DC Blocking Voltage TA= 25°C TA= 100°C 0.50 0.7 0.85 0.5 IR Volts mA 20.0 Typical Junction Capacitance (Note 2) CJ 170 pF Typical Thermal Resistance (Note 3) RθJA RθJL 50.0 15.0 °C/W Operating Junction Temperature Range TJ Storage Temperature Range TSTG -65 ~ +125 -65 ~ +150 -65 ~ +150 °C °C : Note 1. Pulse test: 300µS pulse width, 1% duty cycle 2. Measured at 1.0MHz and applied reverse voltage of 4.0 Volts 3. Thermal resistance from junction to ambient and from junction to lead P.C.B. mounted on 0.2x0.2”(5.0x5.0mm) copper pad areas. E-CMOS Corp. (www.ecmos.com.tw) Page 1 of 2 4J15N-Rev. F001 2.0A Surface Mount Schottky Barrier Rectifiers - 20V- 100V Fig.1 Forward Current Derating Curve EC7122M~EC71210M Fig. 2 - Maximum Non-Repetitive Peak Forward Surge Current Fig. 3 Typical Instantaneous Forward Fig.4 Typical Junction Capacitance Characteristics Fig. 5A Typical Reverse Characteristics E-CMOS Corp. (www.ecmos.com.tw) Fig. 5B Typical Reverse Characteristics Page 2 of 2 4J15N-Rev. F001