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