MMBD2004/C/A/S Surface Mount Switching Diode SWITCHING DIODE 225mAMPERS 300VOLTS Features: *Fast Switching Speed *Surface Mount Package Ideally Suited for Automatic Insertion *High Conductance *For General Purpose Switching Applications 3 Mechanical Data: *Case: SOT-23 Molded Plastic *Terminals: Solderable Per MIL-STD-202, Method 208 *Polarity: See Eqivalent Circuit Diagram *Weight: 0.008grams(approx) 1 2 SOT-23 SOT-23 Outline Dimensions Unit:mm A B TOP VIEW E G C D H K J WEITRON http://www.weitron.com.tw L M Dim A B C D E G H J K L M Min 0.35 1.19 2.10 0.85 0.46 1.70 2.70 0.01 0.89 0.30 0.076 Max 0.51 1.40 3.00 1.05 1.00 2.10 3.10 0.13 1.10 0.61 0.25 WE IT R ON MMBD2004/C/A/S Maximum Ratings (TA=25 C Unless otherwise noted) Characteristic Working Peak Reverse Voltage Unit Symbol MMBD2004/C/A/S VRRM 300 Volts VRWM VR 240 Volts IF 225 mA I FRM 625 mA 4.0 1.0 A Peak Repetitive Reverse Voltage DC Blocking Voltage Forward Continuous Current Repetitive Peak Forward Current Non-Repetitive Peak Forward Surge Current @t=1.0us @t=1.0s I FSM Power Dissipation Pd 350 mW Thermal Resistance Junction to Ambient Air R qJA 357 K/W Operating and Storage Temperature Range T j ,T STG -65 to +150 C Electrical Characteristics (TA=25 C Unless otherwise noted) Characteristic Reverse Breakdown Voltage I R=100uA Forward Voltage I F =100mA Reverse Leakage @Rated DC Blocking Voltage Total Capacitance (VR=0V, f=1.0MHz) Reverse Recovery Time I F = I R =30mA I rr =3.0mA*I R ,RL=100 W WEITRON http://www.weitron.com.tw Symbol Min Max Unit V (BR)R 300 - Volts VF - 1.0 Volts IR - 100 nAdc Cj - 5.0 PF trr 50 nS MMBD2004/C/A/S Device Marking Eqivalent Circuit diagram Marking MMBD2004 DB3 3 1 MMBD2004C DB4 3 1 2 MMBD2004A DB5 3 1 2 MMBD2004S DB6 3 1000 1 2 100 10 1.0 ( uA) 100 10 CURRENT Tj = 25 ° C 1 I R , LEAKAGE I F , INST ANT ANEOUS FOR WARD CURRENT (mA) Item 0.1 0.01 0.1 0.01 0 1 2 V F , INST ANT ANEOUS FOR WARD VOL TAGE (V) Fi g. 1 Forward Characteristics WEITRON http://www.weitron.com.tw 0 100 200 T j, JUNCTION TEMPERA TURE ( ° C ) Fig. 2 Leakage Current vs Junction Temperature