1N/FDLL 914/A/B / 916/A/B / 4148 / 4448 Small Signal Diode Cathode Band SOD-80 COLOR BAND MARKING DEVICE FDLL914 FDLL914A FDLL914B FDLL4148 FDLL4448 SOD80 LL-34 DO-35 Cathode is denoted with a black band THE PLACEMENT OF THE EXPANSION GAP HAS NO RELATIONSHIP TO THE LOCATION OF THE CATHODE TERMINAL 1ST BAND BLACK BLACK BLACK BLACK BLACK -1st band denotes 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 (c) 2002 Fairchild Semiconductor Corporation 1N/FDLL 914/A/B / 916/A/B / 4148 / 4448 Rev. 2.8 www.fairchildsemi.com 1N/FDLL 914/A/B / 916/A/B / 4148 / 4448 -- Small Signal Diode June 2015 Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be operable above the recommended operating conditions and stressing the parts to these levels is not recommended. In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability. The absolute maximum ratings are stress ratings only. Values are at TA = 25C unless otherwise noted. Symbol VRRM Parameter Value Unit Maximum Repetitive Reverse Voltage 100 V IO Average Rectified Forward Current 200 mA IF DC Forward Current 300 mA If Recurrent Peak Forward Current 400 mA 1.0 A Pulse Width = 1.0 s IFSM Non-repetitive Peak Forward Surge Current 4.0 A TSTG Storage Temperature Range -65 to +200 C Operating Junction Temperature Range -55 to +175 C TJ Pulse Width = 1.0 s Note: 1. These ratings are limiting values above which the serviceability of the diode may be impaired. Thermal Characteristics Symbol PD RJA Max. Parameter 1N/FDLL 914/A/B / 916/A/B / 4148 / 4448 Unit Power Dissipation 500 mW Thermal Resistance, Junction-to-Ambient 300 C/W Electrical Characteristics(2) Values are at TA = 25C unless otherwise noted. Symbol VR Parameter Forward Voltage Max. Unit IR= 100 A 100 V 75 V IF= 5.0 mA 0.62 0.72 916B IF= 5.0 mA 0.63 0.73 V 914 / 916 / 4148 IF= 10 mA 1.0 V 914A / 916A IF= 20 mA 1.0 V 916B IF= 20 mA 1.0 V 914B / 4448 IF= 100 mA 1.0 V V 0.025 A VR= 20 V, TA= 150C 50 A VR= 75 V 5.0 A 916/916A/916B/4448 VR = 0, f = 1.0 MHz 2.0 pF 914/914A/914B/4148 VR = 0, f = 1.0 MHz 4.0 pF 4.0 ns VR= 20 V IR Min. IR= 5.0 A Breakdown Voltage 914B / 4448 VF Conditions Reverse Leakage CT Total Capacitance trr Reverse Recovery Time IF = 10 mA, VR = 6.0 V (600 mA) Irr = 1.0 mA, RL = 100 Note: 2. Non-recurrent square wave PW= 8.3 ms. (c) 2002 Fairchild Semiconductor Corporation 1N/FDLL 914/A/B / 916/A/B / 4148 / 4448 Rev. 2.8 www.fairchildsemi.com 2 1N/FDLL 914/A/B / 916/A/B / 4148 / 4448 -- Small Signal Diode Absolute Maximum Ratings(1) 120 160 o Ta= 25 C o 80 [nA] Reverse Current, I Reverse Voltage, V 100 R 150 R [V] Ta=25 C 140 130 120 60 40 20 110 1 2 3 5 10 20 30 50 0 100 10 Reverse Current, IR [uA] 20 Figure 1. Reverse Voltage vs. Reverse Current BV - 1.0 to 100 A 100 o Ta= 25 C 700 F [mV] 500 650 R [mV] 70 750 o Ta= 25 C Forward Voltage, V 450 Forward Voltage, V 50 Figure 2. Reverse Current vs. Reverse Voltage IR - 10 to 100 V 550 400 350 300 250 30 Reverse Voltage, VR [V] GENERAL RULE: The Reverse Current of a diode will approximately double for every ten (10) Degree C increase in Temperature 600 550 500 450 1 2 3 5 10 20 30 50 0.1 100 0.2 Forward Current, IF [uA] 0.3 0.5 1 2 3 5 10 Forward Current, IF [mA] Figure 3. Forward Voltage vs. Forward Current VF - 1 to 100 A Figure 4. Forward Voltage vs. Forward Current VF - 0.1 to 10 mA 900 1.6 o Forward Voltage, V F [mV] [mV] Ta= 25 C 800 Typical o Ta= -40 C 700 Forward Voltage, V F 1.4 1.2 1.0 0.8 o Ta= 25 C 600 500 o Ta= +65 C 400 300 0.6 10 20 30 50 100 200 300 500 800 0.01 Forward Current, IF [mA] 0.1 0.3 1 3 10 Forward Current, IF [mA] Figure 5. Forward Voltage vs. Forward Current VF - 10 to 800 mA (c) 2002 Fairchild Semiconductor Corporation 1N/FDLL 914/A/B / 916/A/B / 4148 / 4448 Rev. 2.8 0.03 Figure 6. Forward Voltage vs. Ambient Temperature VF - 0.01 - 20 mA (- 40 to +65C) www.fairchildsemi.com 3 1N/FDLL 914/A/B / 916/A/B / 4148 / 4448 -- Small Signal Diode Typical Performance Characteristics 4.0 0.90 [ns] o o Ta = 25 C 3.5 Reverse Recovery Time, t Total Capacitance (pF) rr TA = 25 C 0.85 0.80 2 4 6 8 10 12 2.5 2.0 1.5 1.0 10 0.75 0 3.0 14 20 30 40 50 60 Reverse Recovery Current, Irr [mA] REVERSE VOLTAGE (V) IF = 10mA , IRR = 1.0 mA , Rloop = 100 Ohms Figure 8. Reverse Recovery Time vs. Reverse Recovery Current Figure 7. Total Capacitance 500 Power Dissipation, PD [mW] 500 Current (mA) 400 400 300 DO-35 and LL-34 / SOD-80 300 IF( AV) 200 100 - AVE RAG E RE CTIF IED C URRE NT mA 200 100 0 0 0 50 100 150 0 o 100 150 200 Temperature [ C] Figure 9. Average Rectified Current (IF(AV)) vs. Ambient Temperature (TA) (c) 2002 Fairchild Semiconductor Corporation 1N/FDLL 914/A/B / 916/A/B / 4148 / 4448 Rev. 2.8 50 o Ambient Temperature ( C) Figure 10. Power Derating Curve www.fairchildsemi.com 4 1N/FDLL 914/A/B / 916/A/B / 4148 / 4448 -- Small Signal Diode Typical Performance Characteristics (Continued) 1N/FDLL 914/A/B / 916/A/B / 4148 / 4448 -- Small Signal Diode Physical Dimensions Figure 11. AXIAL LEADED, GLASS, JEDEC DO204, VARIATION AH, DO-204AH (DO-35) (c) 2002 Fairchild Semiconductor Corporation 1N/FDLL 914/A/B / 916/A/B / 4148 / 4448 Rev. 2.8 www.fairchildsemi.com 5 1N/FDLL 914/A/B / 916/A/B / 4148 / 4448 -- Small Signal Diode Physical Dimensions (Continued) 5() & 5 /$1'3$77(515(&200(1'$7,21 127(681/(6627+(5:,6(63(&,),(' $ 3$&.$*(67$1'$5'5()(5(1&( -('(&'29$5,$7,21$& % $//',0(16,216$5(,10,//,0(7(56 & &251(55$',86,6237,21$/ ' /$1'3$77(515(&200(1'$7,213(5,3&',20(/)1 ( '5$:,1*),/(1$0(62'$5(9 Figure 12. 2-TERMINAL, SOD-80, JEDEC DO-213AC, MINI-MELF (c) 2002 Fairchild Semiconductor Corporation 1N/FDLL 914/A/B / 916/A/B / 4148 / 4448 Rev. 2.8 www.fairchildsemi.com 6 TRADEMARKS The following includes registered and unregistered trademarks and service marks, owned by Fairchild Semiconductor and/or its global subsidiaries, and is not intended to be an exhaustive list of all such trademarks. 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