поискавой системы для электроныых деталей |
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1N4448W датащи(PDF) 1 Page - SUNMATE electronic Co., LTD |
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1N4448W датащи(HTML) 1 Page - SUNMATE electronic Co., LTD |
1 / 2 page SURFACE MOUNT FAST SWITCHING DIODE 1N4448W Features Fast Switching Speed For General Purpose Switching Applications High Conductance ! ! ! Surface Mount Package Ideally Suited for Automatic Inser tion of 2 1 Maximum Ratings @T A=25°C unless otherwise specified Characteristic Symbol 1N4448W Unit Non-Repetitive Peak Reverse Voltage VRM 100 V Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage VRRM VRWM VR 75 V RMS Reverse Voltage VR(RMS) 53 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 = 1.0µs @ t = 1.0s IFSM 4.0 2.0 A Power Dissipation (Note 1) Pd 500 mW Typical Thermal Resistance, Junction to Ambient Air (Note 1) RJA 357 K/W Operating and Storage Temperature Range Tj, TSTG -65 to +150 °C Electrical Characteristics @T A=25°C unless otherwise specified Characteristic Symbol 1N4448W Unit Forward Voltage Drop @ IF = 5mA @ IF = 10mA VFM 0.72 1.0 V Peak Reverse Leakage Current @ VR = 20V @ VR = 75V IRM 25 5.0 nA µA Typical Junction Capacitance (VR = 0V DC, f = 1.0MHz) Cj 4.0 pF Reverse Recovery Time (Note 2) trr 4.0 nS Note: 1. Valid provided that terminals are kept at ambient temperature. 2. Measured with IF = IR = 10mA, IRR = 0.1 x IR, RL = 100 . : SOD-123FL plastic body over passivated junction Method 2026 : Color band denotes cathode end : Any Case Terminals Polarity Mounting Position : Plated axial leads, solderable per MIL-STD-750, Mechanical Data ! ! ! ! ! ! Weight:0.0007 ounce, 0.02 grams 3.58 3.72 0.55 0.57 0.53 0.15 0.17 0.13 E D 1.00 1.03 0.097 1.05 1.08 1.02 1 1.80 1.83 1.77 2.75 2.78 2.72 A 3.65 3 SOD-123FL Dim Min Max Typ B C H L All Dimensions in mm A E L B C E H D |
Аналогичный номер детали - 1N4448W |
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Аналогичное описание - 1N4448W |
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