1N5819-1 Microchip

1N5818-1, 1N5819-1, 1N6759-1 1N6761-1 and DSB1A20 DSB1A100 Qualified Levels*: JAN, JANTX, JANTXV 1 Amp Schottky Barrier Rectifiers Available on and JANS commercial Qualified per MIL-PRF-19500/586 versions DESCRIPTION This 1 Amp Schottky barrier rectifier is metallurgically bonded and offers military grade qualifications for the part numbers of 1N5819-1 and 1N6761-1 for high-reliability applications. This small diode is hermetically sealed and bonded into a DO-41 glass package. Important: For the latest information, visit our website 1N5818-1, 1N5819-1, 1N6759-1 1N6761-1 and DSB1A20 DSB1A100 MECHANICAL and PACKAGING CASE: Hermetically sealed voidless hard glass with tungsten slugs. TERMINALS: Tin/lead or RoHS compliant matte/tin (commercial grade only) over copper. MARKING: Body coated in blue with part number. POLARITY: Cathode indicated by band. TAPE & REEL option: Standard per EIA-296. Consult factory for quantities. WEIGHT: Approximately 340 milligrams. See Package Dimensions on last page. PART NOMENCLATURE JAN 1N5819 -1 (e3) Reliability Level RoHS Compliance JAN = JAN level* e3 = RoHS compliant (on JANTX = JANTX level* commercial grade only) JANTXV = JANTXV level* Blank = non-RoHS compliant JANS = JANS level* *(applicable only to 1N5819-1 and Metallurgically Bonded 1N6761-1 numbers) Blank = Commercial grade JEDEC type number (see Electrical Characteristics table) DSB 1A 20 (e3) Diode Schottky Barrier RoHS Compliance e3 = RoHS compliant Amp Rating Blank = non-RoHS compliant Working Peak Reverse Voltage Rating (V ) RWM SYMBOLS & DEFINITIONS Symbol Definition C Total Capacitance: The total small signal capacitance between the diode terminals of a complete device. T f frequency Surge Peak Forward Current: The forward current including all nonrepetitive transient currents but excluding all I FSM repetitive transients (ref JESD282-B) I Reverse Current: The dc current flowing from the external circuit into the cathode terminal at the specified voltage V . R R Average Rectified Output Current: The output current averaged over a full cycle with a 50 Hz or 60 Hz sine-wave input I O and a 180 degree conduction angle. V (BR) Minimum Breakdown Voltage: The minimum voltage the device will exhibit at a specified current. V F Forward Voltage: The positive anode-cathode voltage the device will exhibit at a specified I current. F V Reverse Voltage: The dc voltage applied in the reverse direction below the breakdown region. R Working Peak Reverse Voltage: The maximum peak voltage that can be applied over the operating temperature range V RWM excluding all transient voltages (ref JESD282-B). Also sometimes known as PIV. T4-LDS-0301, Rev. 1 (6/25/13) 2013 Microsemi Corporation Page 2 of 6