Axial Lead Schottky Diode Package 1N5819 Datasheet Features • Low forward voltage: 550 mV @ IF = 1 A • High reverse breakdown voltage: 30 V • RoHS Compliant • Hermetically Sealed Axial Lead Glass Package Description The Aeroflex/Metelics 1N5819 silicon Schottky diode offers a large reverse breakdown voltage with low forward voltage. The die, which is passivated with an advanced high-reliability passivation for very fast settling time and low leakage current, is packaged in the industry-standard DO-7 hermetically sealed axial leaded glass package. This rugged device is capable of reliable operation in all military, commercial and industrial applications. The device is RoHS compliant. Applications The 1N5819 Si Schottky diode is designed to be used in wide variety of applications, such as in high frequency rectifiers, reverse polarity protection and more. Environmental Capabilitites The 1N5819 Si Schottky diode is capable of meeting the environmental requirements of MIL-STD-750 and MIL-STD-883. ESD and Moisture Sensitivity Level Rating As are all semiconductors, Schottky diodes are susceptible to damage from ESD events. Proper ESD prevention procedures should be followed. The ESD rating for this device is Class 0 (HBM). The moisture sensitivity level (MSL) rating for this part is MSL 1. 1 Document No. DS 15354 Rev.A, ECN 12996 Revision Date: 6/25/20/13 Axial Lead Schottky Diode Package 1N5819 Electrical Specifications TA= +25ºC (Unless Otherwise Noted) Minimum Typical Maximum Units Value Value Value Parameter Symbol Test Conditions Reverse Breakdown Voltage VB IR = 10 µA Reverse Leakage Current IR Forward Voltage VF IF = 1 A 550 Total Capacitance CT4 VR = 4 V, f = 1 MHz 110 30 V VR = 30 V 500 µA VR = 30 V, TA = 100ºC 10 mA mV pF Absolute Maximum Ratings TA = 25ºC (Unless Otherwise Noted) Parameter Conditions Absolute Maximum Value Operating Temperature - 65ºC to 125ºC Storage Temperature - 65ºC to 150ºC Junction Temperature 125ºC Average Rectified Forward Current 1A Reverse DC Voltage 30 V Total Dissipated Power Assembly Temperature 2 Infinite heat sink, TCASE = 25ºC De-rate power linearly from 1.25 W @ 25ºC to 0 W @ 125ºC t = 10 s 1.25 W 260ºC 603-641-3800 • 888-641-SEMI (7364) • [email protected] • www.aeroflex.com/metelics Document No. DS 15354 Rev.A, ECN 12996 Revision Date: 6/25/20/13 Axial Lead Schottky Diode Package 1N5819 Assembly Instructions Schottky diodes may be placed onto circuit boards with pick and place manufacturing equipment from tape-reel. The devices are attached to the circuit using conventional solder re-flow or wave soldering procedures with RoHS type or Sn 60 / Pb 40 type solders. Table 1. Time-Temperature Profile for Sn60/Pb40 or RoHS Type Solders Profile Feature SnPb Solder Assembly Pb-Free Solder Assembly 3°C /second maximum 3°C /second maximum - Temperature Min (TSMIN) 100°C 150°C - Temperature Max (TSMAX) 150°C 200°C 60-120 s 60-180 s Average Ramp-Up Rate (TL to TP) Preheat: - Time (min to max)(tS) TSMAX to TL - Ramp-Up Rate Time Maintained Above: - Temperature (TL) - Time (tL) Peak temperature (TP) Time Within 5°C of Actual Peak Temperature (tP) Ramp-Down Rate Time 25°C to Peak Temperature 3°C/s maximum 183°C 217°C 60-150 s 60-150 s 225 +0/-5°C 260 +0/-5°C 10 – 30 s 20 – 40 s 6°C /s maximum 6°C /s maximum 6 minutes maximum 8 minutes maximum Figure 1. Solder Re-Flow Time-Temperature Profile 603-641-3800 • 888-641-SEMI (7364) • [email protected] • www.aeroflex.com/metelics Document No. DS 15354 Rev.A, ECN 12996 Revision Date: 6/25/20/13 3 Axial Lead Schottky Diode Package 1N5819 Outline - Case Style 85 D0-7 (CS85) 4 603-641-3800 • 888-641-SEMI (7364) • [email protected] • www.aeroflex.com/metelics Document No. DS 15354 Rev.A, ECN 12996 Revision Date: 6/25/20/13 Axial Lead Schottky Diode Package 1N5819 Part Number Ordering Information Part Number Description 1N5819-R Schottky diode in axial lead glass package 1N5819-B Schottky diode in axial lead glass package 1N5819-FP Schottky diode in axial lead glass package Aeroflex / Metelics, Inc. Packaging Tape-Reel Packaging (Quantity = 3,000 per reel) Bulk (Quantity = 100 per bag) Flat Pack (Quantity = 50 per pack) ISO 9001:2008 certified companies 54 Grenier Field Road, Londonderry, NH 03053 Tel: (603) 641-3800 Sales: (888) 641-SEMI (7364) Fax: (603)-641-3500 975 Stewart Drive, Sunnyvale, CA 94085 Tel: (408) 737-8181 Fax: (408) 733-7645 www.aeroflex.com/metelics [email protected] Aeroflex / Metelics, Inc. reserves the right to make changes to any products and services herein at any time without notice. Consult Aeroflex or an authorized sales representative to verify that the information in this data sheet is current before using this product. Aeroflex does not assume any responsibility or liability arising out of the application or use of any product or service described herein, except as expressly agreed to in writing by Aeroflex; nor does the purchase, lease, or use of a product or service from Aeroflex convey a license under any patent rights, copyrights, trademark rights, or any other of the intellectual rights of Aeroflex or of third parties. Our passion for performance is defined by three attributes represented by these three icons: solution-minded, performance-driven and customer-focused. Copyright 2012 Aeroflex / Metelics. All rights reserved. Document No. DS 15354 Rev.A, ECN 12996 Revision Date: 6/25/20/13 5