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A A B C D Maximum Ratings and Electrical Characteristics @ T A = 25/c176C unless otherwise specified /c183 /c183 /c183 /c183 /c183 /c183 /c183 Mechanical Data /c183Case: Molded Plastic Designed and qualified for industrial level Lead (Pb)-free plating Guard ring for enhanced ruggedness and long term High purity, high temperature epoxy encapsulation for Very low forward voltage drop High frequency operation Low profile, axial leaded outline enhanced mechanical strength and moisture resistance reliability 2.0A Axial Leaded Schottky Rectifier 21DQ06 PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS Maximum average forward current See fig. 4 I F(AV) 50 % duty cycle at T C = 106 °C, rectangular waveform 2 AMaximum peak one cycle non-repetitive surge current See fig. 6 I FSM 5 µs sine or 3 µs rect. pulse Following any rated load condition and with rated V RRM applied 340 10 ms sine or 6 ms rect. pulse 60 Non-repetitive avalanche energy E AS T J = 25 °C, I AS = 1 A, L = 8 mH 4.0 mJ Repetitive avalanche current I AR Current decaying linearly to zero in 1 µs Frequency limited by T J maximum V A = 1.5 x V R typical 0.5 A Note (1) Pulse width < 300 µs, duty cycle < 2 % SYMBOL CHARACTERISTICS VALUES UNITS I F(AV) Rectangular waveform 2 A V RRM V V F
2 Apk, T
J = 125 °C 0.55 T J Range - 40 to 150 °C DO-15 Dim Min Max A 25.40 /c190 B 5.50 7.62 C 0.686 0.889 D 2.60 3.60 All Dimensions in mm
(1) Formula used: T L = T J - (Pd + Pd REV ) x R thJL Pd = Forward power loss = I /D) (see fig. 5); F(AV) x V FM at (I F(AV) Pd REV = Inverse power loss = V x I R (1 - D); I R at V = 80 % rated V R Fig. 1 - Maximum Forward Voltage Drop Characteristics Fig. 2 - Typical Values of Reverse Current vs. Reverse Voltage Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage Fig. 4 - Maximum Allowable Lead Temperature vs. Average Forward Current Fig. 5 - Forward Power Loss Characteristics 0.1 0 0.3 0.6 0.9 1.2 F FM T = 150°C T = 125°C T = 2 5 ° C J J J F orward Voltage Drop - V (V) Ins tantaneous F orward Current - I (A) 0.0001 0.001 0.01 0.1 100 02 0 4 0 6 0 R R 125°C 100°C 75°C 50°C 25°C R everse Current - I (mA) R evers e Voltage - V (V) T = 1 5 0 ° C J 100 1000 02 0 4 0 6 0 R T Junction Capacitance - C (pF ) R evers e Voltage - V (V) T = 2 5 ° C J 120 150 0123 DC F( A V ) se e no te ( 1) Average F orward Current - I (A) S quare wave (D = 0.50) 80% Rated V applied R Allowable Lead Temperatur e - (°C) = 1/8 inch 0.4 0.8 1.2 1.6 0123 DC Average P ower L os s - (Watts ) F( A V ) RM S Li m i t D = 0.20 D = 0.25 D = 0.33 D = 0.50 D = 0.75 Aver age F orwar d Cur rent - I (A) Fig. 6 - Maximum Non-Repetitive Surge Current 100 1000 10 100 1000 10000 FSM Non-R epetitive Surge Current - I (A) p At Any Rated Load Condition And With Rated V Applied Fo llo w in g Su rg e RRM S q ua re Wave Pulse Dura tion - t (microsec )