LL4148

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This literature is subject to all applicable copyright laws and is not for resale in any manner. LL4148 Small Signal Diode Cathode Band COLOR BAND MARKING 1ST BAND Black SOD80 The 1st Band indicates the cathode band Ordering Information Part Number Device Marking Package Packing Method LL4148 Color Band Marking SOD-80 2L Tape and Reel, 7 inch Reel, 2500 pcs Absolute Maximum Ratings(1), (2) 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 = 25°C unless otherwise noted. Symbol Parameter Value Unit VRRM Maximum Repetitive Reverse Voltage 100 V IF(AV) Average Rectified Forward Current 200 mA Recurrent Peak Forward Current 500 mA If Pulse Width = 1.0 s 1.0 Pulse Width = 1.0 μs 2.0 IFSM Non-Repetitive Peak Forward Surge Current TSTG Storage Temperature Range -65 to +200 °C Operating Junction Temperature Range -55 to +175 °C TJ A Notes: 1. These ratings are based on a maximum junction temperature of 200°C. 2. These are steady-state limits. Fairchild Semiconductor should be consulted on applications involving pulsed or low-duty-cycle operations. © 2005 Fairchild Semiconductor Corporation LL4148 Rev. 1.8 www.fairchildsemi.com LL4148 — Small Signal Diode January 2016 Values are at TA = 25°C unless otherwise noted. Symbol PD RθJA Parameter Value Unit Power Dissipation 500 mW Thermal Resistance, Junction-to-Ambient 300 °C/W Note: 3. JEDEC Standard 51-3 method (PCB Board size 76 x 114 x 0.6Tmm3) Electrical Characteristics Values are at TA = 25°C unless otherwise noted. Symbol Parameter VR Breakdown Voltage VF Forward Voltage IR Reverse Leakage CT trr Conditions Min. IR = 100 μA 100 IR = 5.0 μA 75 Max. Unit V IF = 10 mA 1.0 V VR = 20 V 25 nA VR = 20 V, TA = 150°C 50 μA Total Capacitance VR = 0, f = 1.0 MHz 4.0 pF Reverse Recovery Time IF = 10 mA, VR = 6.0 V (60 mA), Irr = 1.0 mA, RL = 100 Ω 4.0 ns © 2005 Fairchild Semiconductor Corporation LL4148 Rev. 1.8 www.fairchildsemi.com 2 LL4148 — Small Signal Diode Thermal Characteristics(3) LL4148 — Small Signal Diode Typical Performance Characteristics 160 120 o Ta=25 C o Ta= 25 C 100 Reverse Current, I R R Reverse Voltage, V R R [V] [nA] 150 140 130 120 80 60 40 20 0 110 1 2 3 5 10 20 30 50 100 10 20 50 70 100 Reverse Voltage, VR [V] Reverse Current, IR [uA] Figure 2. Reverse Current vs. Reverse Voltage IR - 10 to 100 V Figure 1. Reverse Voltage vs. Reverse Current BV - 1.0 to 100 μA 750 550 o o Ta= 25 C Ta= 25 C 700 Forward Voltage, V VF R [mV] Forward Voltage, VF F [mV] 500 650 450 600 400 550 350 500 300 250 30 Reverse Voltage, VR [V] 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 4. Forward Voltage vs. Forward Current VF - 0.1 to 10 mA Figure 3. Forward Voltage vs. Forward Current VF - 1 to 100 μA 1.6 900 o Ta= 25 C Typical [ Forward Voltage, VFF [mV] Forward Voltage, VF F [mV] 800 1.4 o Ta= -40 C 700 1.2 o Ta= 25 C 600 1.0 500 o Ta= +65 C 400 0.8 300 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 6. Forward Voltage vs. Ambient Temperature VF - 0.01 - 20 mA (-40 to +65 °C) Figure 5. Forward Voltage vs. Forward Current VF - 10 to 800 mA © 2005 Fairchild Semiconductor Corporation LL4148 Rev. 1.8 0.03 www.fairchildsemi.com 3 LL4148 — Small Signal Diode Typical Performance Characteristics (Continued) 4.0 0.90 [ns] o o Ta== 25 25°C Ta C 3.5 Reverse Recovery Time, trr 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 30 40 50 60 Figure 8. Reverse Recovery Time vs. Reverse Recovery Current Figure 7. Total Capacitance 500 Power Dissipation, PD [mW] 500 400 Current (mA) 20 Reverse Recovery Current, Irr [mA] REVERSE VOLTAGE (V) 400 300 DO-35 SOD80 300 IF(A V) AV ERAG E RE CTIF IED C URRE NT mA 200 100 200 100 0 0 50 100 0 150 0 o 100 150 200 Temperature [ C] Figure 10. Power Derating Curve Figure 9. Average Rectified Current (IF(AV)) vs. Ambient Temperature (TA) © 2005 Fairchild Semiconductor Corporation LL4148 Rev. 1.8 50 o Ambient Temperature ( C) www.fairchildsemi.com 4 0.50 0.30 1.50 1.30 2.64 REF 1.40 1.20 C 0.30 R 0.20 3.60 3.30 3.30 0.50 1.65 1.10 0.50 LAND PATTERN RECOMMENDATION NOTES: UNLESS OTHERWISE SPECIFIED A) PACKAGE STANDARD REFERENCE: JEDEC DO-213, VARIATION AC. B) ALL DIMENSIONS ARE IN MILLIMETERS. C CORNER RADIUS IS OPTIONAL. D) LAND PATTERN RECOMMENDATION PER IPC DIOMELF3414N E) DRAWING FILE NAME: SOD80A REV3 ON Semiconductor and are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries. ON Semiconductor owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of ON Semiconductor’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marking.pdf. ON Semiconductor reserves the right to make changes without further notice to any products herein. ON Semiconductor makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does ON Semiconductor assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. Buyer is responsible for its products and applications using ON Semiconductor products, including compliance with all laws, regulations and safety requirements or standards, regardless of any support or applications information provided by ON Semiconductor. “Typical” parameters which may be provided in ON Semiconductor data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. ON Semiconductor does not convey any license under its patent rights nor the rights of others. ON Semiconductor products are not designed, intended, or authorized for use as a critical component in life support systems or any FDA Class 3 medical devices or medical devices with a same or similar classification in a foreign jurisdiction or any devices intended for implantation in the human body. Should Buyer purchase or use ON Semiconductor products for any such unintended or unauthorized application, Buyer shall indemnify and hold ON Semiconductor and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that ON Semiconductor was negligent regarding the design or manufacture of the part. ON Semiconductor is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner. 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