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MMBD4448HT 数据表(PDF) 1 Page - Diodes Incorporated |
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MMBD4448HT 数据表(HTML) 1 Page - Diodes Incorporated |
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1 / 3 page  Lead-free DS30263 Rev. 9 - 2 1 of 3 MMBD4448HT /HTA /HTC /HTS www.diodes.com ã Diodes Incorporated MMBD4448HT /HTA /HTC /HTS SURFACE MOUNT FAST SWITCHING DIODE · Case: SOT-523 · Case Material: Molded Plastic. UL Flammability Classification Rating 94V-0 · Moisture Sensitivity: Level 1 per J-STD-020C · Terminals: Solderable per MIL-STD-202, Method 208 · Lead Free Plating (Matte Tin Finish annealed over Alloy 42 leadframe). · Polarity: See Diagrams Below · Marking: See Diagrams Below & Page 3 · Weight: 0.002 grams (approx.) · Ordering Information, see Sheet 2 Mechanical Data A M J L D B C H K G TOP VIEW N Features Maximum Ratings @ TA = 25°C unless otherwise specified Notes: 1. Device mounted on FR-4 PC board with recommended pad layout, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf. 2. Short duration test pulse used to minimize self-heating effect. 3. No purposefully added lead Electrical Characteristics @ TA = 25°C unless otherwise specified MMBD4448HTS Marking: AB MMBD4448HTC Marking: A7 MMBD4448HTA Marking: A6 MMBD4448HT Marking: A3 · Ultra-Small Surface Mount Package · Fast Switching Speed · For General Purpose Switching Applications · High Conductance · Lead Free/RoHS Compliant (Note 3) Characteristic Symbol Value Unit Non-Repetitive Peak Reverse Voltage VRM 100 V Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage VRRM VRWM VR 80 V RMS Reverse Voltage VR(RMS) 57 V Forward Continuous Current (Note 1) IFM 500 mA Average Rectified Output Current (Note 1) IO 250 mA Non-Repetitive Peak Forward Surge Current @ t = 1.0 ms @ t = 1.0s IFSM 4.0 2.0 A Power Dissipation (Note 1) Pd 150 mW Thermal Resistance Junction to Ambient (Note 1) RqJA 833 °C/W Operating and Storage Temperature Range Tj ,TSTG -65 to +150 °C Characteristic Symbol Min Max Unit Test Condition Reverse Breakdown Voltage (Note 2) V(BR)R 80 ¾ V IR = 2.5 mA Forward Voltage VF 0.62 ¾ ¾ ¾ 0.72 0.855 1.0 1.25 V IF = 5.0mA IF = 10mA IF = 100mA IF = 150mA Leakage Current (Note 2) IR ¾ 100 50 30 25 nA mA mA nA VR = 70V VR = 75V, Tj = 150 °C VR = 25V, Tj = 150 °C VR = 20V Total Capacitance CT ¾ 3.5 pF VR = 6V, f = 1.0MHz Reverse Recovery Time trr ¾ 4.0 ns VR = 6V, IF = 5mA SOT-523 Dim Min Max Typ A 0.15 0.30 0.22 B 0.75 0.85 0.80 C 1.45 1.75 1.60 D ¾¾ 0.50 G 0.90 1.10 1.00 H 1.50 1.70 1.60 J 0.00 0.10 0.05 K 0.60 0.80 0.75 L 0.10 0.30 0.22 M 0.10 0.20 0.12 N 0.45 0.65 0.50 a 0 ° 8 °¾ All Dimensions in mm SPICE MODELS: MMBD4448HT MMBD4448HTA MMBD4448HTC MMBD4448HTS |
类似零件编号 - MMBD4448HT |
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类似说明 - MMBD4448HT |
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