1N4448 Central Semiconductor

1N/FDLL 914/A/B / 916/A/B / 4148 / 4448 Small Signal Diode June 2015 1N/FDLL 914/A/B / 916/A/B / 4148 / 4448 Small Signal Diode Cathode Band SOD-80 COLOR BAND MARKING DEVICE 1ST BAND FDLL914 BLACK FDLL914A BLACK SOD80 FDLL914B BLACK F DLL 4148 BLACK LL-34 FDLL4448 BLACK DO-35 THE PLACEMENT OF THE EXPANSION GAP HAS NO RELATIONSHIP TO THE LOCATION -1 st band denotes cathode terminal Cathode is denoted with a black band OF THE CATHODE TERMINAL and has wider width Ordering Information Part Number Marking Package Packing Method 1N914 914 DO-204AH (DO-35) Bulk 1N914_T50A 914 DO-204AH (DO-35) Ammo 1N914TR 914 DO-204AH (DO-35) Tape and Reel 1N914ATR 914A DO-204AH (DO-35) Tape and Reel 1N914B 914B DO-204AH (DO-35) Bulk 1N914BTR 914B DO-204AH (DO-35) Tape and Reel 1N916 916 DO-204AH (DO-35) Bulk 1N916A 916A DO-204AH (DO-35) Bulk 1N916B 916B DO-204AH (DO-35) Bulk 1N4148 4148 DO-204AH (DO-35) Bulk 1N4148TA 4148 DO-204AH (DO-35) Ammo 1N4148_T26A 4148 DO-204AH (DO-35) Ammo 1N4148_T50A 4148 DO-204AH (DO-35) Ammo 1N4148TR 4148 DO-204AH (DO-35) Tape and Reel 1N4148_T50R 4148 DO-204AH (DO-35) Tape and Reel 1N4448 4448 DO-204AH (DO-35) Bulk 1N4448TR 4448 DO-204AH (DO-35) Tape and Reel FDLL914 Black SOD-80 Tape and Reel FDLL914A Black SOD-80 Tape and Reel FDLL914B Black SOD-80 Tape and Reel FDLL4148 Black SOD-80 Tape and Reel FDLL4148_D87Z Black SOD-80 Tape and Reel FDLL4448 Black SOD-80 Tape and Reel FDLL4448_D87Z Black SOD-80 Tape and Reel 2002 Fairchild Semiconductor Corporation www.fairchildsemi.com 1N/FDLL 914/A/B / 916/A/B / 4148 / 4448 Rev. 2.8 1N/FDLL 914/A/B / 916/A/B / 4148 / 4448 Small Signal Diode (1) Absolute Maximum Ratings Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be opera- ble above the recommended operating conditions and stressing the parts to these levels is not recommended. In addi- tion, extended exposure to stresses above the recommended operating conditions may affect device reliability. The absolute maximum ratings are stress ratings only. Values are at T = 25C unless otherwise noted. A Symbol Parameter Value Unit V Maximum Repetitive Reverse Voltage 100 V RRM I Average Rectified Forward Current 200 mA O I DC Forward Current 300 mA F I Recurrent Peak Forward Current 400 mA f Pulse Width = 1.0 s 1.0 A I Non-repetitive Peak Forward Surge Current FSM Pulse Width = 1.0 s4.0 A T Storage Temperature Range -65 to +200 C STG T Operating Junction Temperature Range -55 to +175 C J Note: 1. These ratings are limiting values above which the serviceability of the diode may be impaired. Thermal Characteristics Max. Symbol Parameter Unit 1N/FDLL 914/A/B / 916/A/B / 4148 / 4448 P Power Dissipation 500 mW D R Thermal Resistance, Junction-to-Ambient 300 C/W JA (2) Electrical Characteristics Values are at T = 25C unless otherwise noted. A Symbol Parameter Conditions Min. Max. Unit I = 100 A100 V R V Breakdown Voltage R I = 5.0 A75 V R 914B / 4448 I = 5.0 mA 0.62 0.72 V F 916B I = 5.0 mA 0.63 0.73 V F 914 / 916 / 4148 I = 10 mA 1.0 V F V Forward Voltage F 914A / 916A I = 20 mA 1.0 V F 916B I = 20 mA 1.0 V F 914B / 4448 I = 100 mA 1.0 V F V = 20 V 0.025 A R I Reverse Leakage V = 20 V, T = 150C50 A R R A V = 75 V 5.0 A R 916/916A/916B/4448 V = 0, f = 1.0 MHz 2.0 pF R C Total Capacitance T 914/914A/914B/4148 V = 0, f = 1.0 MHz 4.0 pF R I = 10 mA, V = 6.0 V (600 mA) F R t Reverse Recovery Time 4.0 ns rr I = 1.0 mA, R = 100 rr L Note: 2. Non-recurrent square wave P = 8.3 ms. W 2002 Fairchild Semiconductor Corporation www.fairchildsemi.com 1N/FDLL 914/A/B / 916/A/B / 4148 / 4448 Rev. 2.8 2