1N4448HLP SURFACE MOUNT FAST SWITCHING DIODE Features Mechanical Data • • • • • • • • • Fast Switching Speed Ultra-Small Surface Mount Package Low Reverse Leakage Current Ideal for Battery Powered Portable Applications Lead Free by Design/RoHS Compliant (Note 1) Halogen and Antimony Free "Green" Device (Notes 2 & 3) Qualified to AEC-Q101 Standards for High Reliability Case: X1-DFN1006-2 Case Material: Molded Plastic, "Green" Molding Compound. UL Flammability Classification Rating 94V-0 Moisture Sensitivity: Level 1 per J-STD-020 Terminal Connections: See Marking Information Terminals: Finish - NiPdAu over Copper leadframe. Solderable per MIL-STD-202, Method 208 Weight: 0.001 grams (approximate) • • • • X1-DFN1006-2 Bottom View Ordering Information (Note 4) Part Number 1N4448HLP-7 1N4448HLP-7B Notes: Case X1-DFN1006-2 X1-DFN1006-2 Packaging 3,000/Tape & Reel 10,000/Tape & Reel 1. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. No purposely added lead. 2. Halogen and Antimony free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds. 3. Diodes Inc.'s "Green" policy can be found on our website at http://www.diodes.com. 4. For packaging details, go to our website at http://www.diodes.com. Marking Information 1N4448HLP-7 1N4448HLP-7B T8 T8 Top View Dot Denotes Cathode Side Top View Bar Denotes Cathode Side 1N4448HLP Document number: DS30590 Rev. 12 - 2 T8 = Product Type Marking Code 1 of 5 www.diodes.com March 2012 © Diodes Incorporated 1N4448HLP Maximum Ratings @TA = 25°C unless otherwise specified Characteristic Non-Repetitive Peak Reverse Voltage Symbol VRM VRRM VRWM VR VR(RMS) IFM IO Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Forward Continuous Current Average Rectified Output Current Non-Repetitive Peak Forward Surge Current Value 100 Unit V 80 V V mA mA IFSM 57 300 95 2.0 1.0 Symbol PD RθJA TJ , TSTG Value 250 500 -65 to +150 Unit mW °C/W °C @ t = 1.0μs @ t = 1.0s A Thermal Characteristics Characteristic Power Dissipation (Note 5) Thermal Resistance Junction to Ambient (Note 5) Operating and Storage Temperature Range Electrical Characteristics @TA = 25°C unless otherwise specified Characteristic Reverse Breakdown Voltage (Note 6) Forward Voltage Symbol V(BR)R VF Min 80 0.62 ⎯ ⎯ ⎯ Max ⎯ Unit V 0.72 0.855 1.0 1.25 V nA μA μA nA Peak Reverse Current (Note 6) IR ⎯ 100 50 30 25 Total Capacitance CT ⎯ 3.0 pF Reverse Recovery Time trr ⎯ 4.0 ns Notes: Test Conditions IR = 100μA IF = 5.0mA IF = 10mA IF = 100mA IF = 150mA VR = 80V VR = 75V, TJ = 150°C VR = 25V, TJ = 150°C VR = 20V VR = 0.5V, f = 1.0MHz IF = IR = 10mA, Irr = 0.1 x IR, RL = 100Ω 5. Part mounted on FR-4 PC board with recommended pad layout, which can be found on our website at http://www.diodes.com. 6. Short duration pulse test used to minimize self-heating effect. 1N4448HLP Document number: DS30590 Rev. 12 - 2 2 of 5 www.diodes.com March 2012 © Diodes Incorporated IF, INSTANTANEOUS FORWARD CURRENT (mA) 1N4448HLP 300 PD, POWER DISSIPATION (mW) 250 200 150 100 50 0 25 50 75 100 125 TA, AMBIENT TEMPERATURE (°C) Fig. 1 Power Derating Curve 100,000 T A = 150°C 10,000 TA = 125°C T A = 100°C 1,000 T A = 85°C 100 TA = 50°C 10 T A = 25°C T A = 0°C 1 TA = -55°C 0.1 0.01 0 0 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics 150 IR, INSTANTANEOUS REVERSE CURRENT (nA) IR, INSTANTANEOUS REVERSE CURRENT (nA) 0 100,000 10,000 TA = 125°C 1,000 TA = 100°C TA = 85°C 100 TA = 50°C 10 T A = 25°C 1 T A = 0°C 0.1 0.01 10 20 30 40 50 60 70 80 90 100 VR, INSTANTANEOUS REVERSE VOLTAGE (V) Fig. 3 Typical Reverse Characteristics 0.5 TA = -55°C 0 1 2 3 4 5 VR, INSTANTANEOUS REVERSE VOLTAGE (V) Fig. 4 Typical Reverse Characteristics - Low Bias 2.5 trr, REVERSE RECOVERY TIME (nS) CT, TOTAL CAPACITANCE (pF) TA = 150°C 0.4 0.3 0.2 0.1 f = 1MHz 0 2.0 1.5 1.0 0.5 0 1 10 100 VR, DC REVERSE VOLTAGE (V) Fig. 5 Typical Total Capacitance vs. Reverse Voltage 1N4448HLP Document number: DS30590 Rev. 12 - 2 2 4 6 8 10 IF, FORWARD CURRENT (mA) Fig. 6 Typical Reverse Recovery Time vs. Forward Current 3 of 5 www.diodes.com 0 March 2012 © Diodes Incorporated 1N4448HLP Package Outline Dimensions A X1-DFN1006-2 Dim Min Max Typ A 0.47 0.53 0.50 A1 0 0.05 0.03 b 0.45 0.55 0.50 D 0.95 1.075 1.00 E 0.55 0.675 0.60 e 0.40 L 0.20 0.30 0.25 R 0.05 0.15 0.10 All Dimensions in mm A1 D R E b L e Suggested Pad Layout C Dimensions Z G X Y C X Y Value (in mm) 1.1 0.3 0.7 0.4 0.7 G Z 1N4448HLP Document number: DS30590 Rev. 12 - 2 4 of 5 www.diodes.com March 2012 © Diodes Incorporated 1N4448HLP IMPORTANT NOTICE DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION). Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability arising out of the application or use of this document or any product described herein; neither does Diodes Incorporated convey any license under its patent or trademark rights, nor the rights of others. Any Customer or user of this document or products described herein in such applications shall assume all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on Diodes Incorporated website, harmless against all damages. Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel. Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized application. Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings noted herein may also be covered by one or more United States, international or foreign trademarks. LIFE SUPPORT Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the labeling can be reasonably expected to result in significant injury to the user. B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or to affect its safety or effectiveness. Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any use of Diodes Incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or systems-related information or support that may be provided by Diodes Incorporated. Further, Customers must fully indemnify Diodes Incorporated and its representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems. Copyright © 2012, Diodes Incorporated www.diodes.com 1N4448HLP Document number: DS30590 Rev. 12 - 2 5 of 5 www.diodes.com March 2012 © Diodes Incorporated