T4-LDS-0303, Rev. 1 (6/14/13) ©2013 Microsemi Corporation Page 1 of 8
1N5820 – 1N5822 and 1N6864
Availa ble on
commercial
versions
3 Amp Axial Schottky Barrier Rectifiers
Qualified per MIL-PRF-19500/620
Qualified Levels*:
JAN, JANTX,
JANTXV and JANS
DESCRIPTION
This series of 3 amp Schottky rectifiers in their axial-leaded “B” packaging offer flexible thru-
hole mounting. The 1N5822 and 1N6864 are military qualified for high-reli ab il ity applications.
“B” Package
Also available in:
“B” MELF Package
(surface mount)
1N5820US – 1N5822US,
1N6864US
Important: For the latest information, visit our website http://www.microsemi.com.
FEATURES
• JEDEC registered 1N5820 – 1N5822 and 1N6864 numbers.
• Hermet ically sealed.
• Metallurgically bonded.
• Double plug cons tr uc tion .
• *JAN, JANTX, JANTXV and JANS qualifications are av aila bl e per MIL-PRF-19500/620 for 1N6822
and 1N6864 only .
(See Part Nomenclature for all available options.)
• RoHS compliant devices available (commercial grade only).
APPLICATIONS / BENEFITS
• Flexible axial leads for thru-hole mounting (see package illustration).
• Non-sensitive to ESD per MIL-STD-750 method 1020.
MAXIMUM RATINGS @ TA = +25 oC unless otherwise noted.
MSC – Lawrence
6 Lake Street,
Lawrence, MA 01841
1-800-446-1158
Tel: (978) 620-2600
Fax: (978) 689-0803
MSC – Ireland
Gort Road Business Park ,
Ennis, Co. Clare, Ireland
Tel: +353 (0) 65 6840044
Fax: +353 (0) 65 6822298
Website:
www.microsemi.com
Parameters/Test Conditions
Symbol
Value
Unit
Junction Temperature
TJ
-65 to +125
oC
Storage Temperature
TSTG
-65 to +150
oC
Thermal Resi stan ce Jun cti on-to-Lead @ .375 inch
(9.52 mm) lead length
RӨJL 30
o
C/W
Surge Peak Forward Current @ TA = +25
o
C
(Test pulse = 8.3 ms, half-sine wave.)
IFSM 80 A
Average Rectified Output Current @ TL= +55 oC (1)
IO
3
A
NOTES: 1. See Figures 3 and 4 for derating curves and for effects of VR on TJ. The maximum TJ depends on the
voltage applied.
T4-LDS-0303, Rev. 1 (6/14/13) ©2013 Microsemi Corporation Page 2 of 8
1N5820 – 1N5822 and 1N6864
• CASE: Hermetically sealed voidless hard glass with tungsten slugs.
• TERMIN ALS: Tin/lead or RoHS compliant matte/tin on commercial gr ad e only (no JAN lev els) over nickel plate 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 750 milligrams.
• See Package Dimensions on last page.
1N5820 – 1N5821
1N5820 (e3)
JEDEC type number
See Electrical Characteristics
table
RoHS Compli ance
e3 = RoHS compliant
Blank = non-RoHS compliant
1N5822 and 1N6864 only:
JAN 1N5822 (e3)
Reliability Level
JAN = JAN Level
JANTX = JANTX Level
JANTXV = JANTXV Level
JANS = JANS Level
Blank = Commercial
RoHS Compli ance
e3 = RoHS compliant (available
on commercial grade only)
Blank = non-RoHS compliant
JEDEC type number
(See Electrical Characteristics
table)
SYMBOLS & DEFINITIONS
Symbol
Definition
CT Capacitance: The capacitance in pF at a frequency of 1 MHz and specified voltage.
f
frequency
IR
Maximum Reverse Current: The maximum reverse (leakage) current that will flow at the specified voltage and
temperature.
IO Average Rectified Output Current: The output current averaged over a full cycle with a 50 Hz or 60 Hz sine-wave input
and a 180 degree conduction angle .
V
F
Maximum Forward Voltage: The maximum forward voltage the device will exhibit at a specified current.
VR
Reverse Voltage: The dc voltage applied in the reverse direction below the breakdown region.
VRWM
Working Peak Reverse Voltage: The maximum peak voltage that can be app lie d over the operating temperature
range.
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1N5820 – 1N5822 and 1N6864
TYPE
NUMBER
WORKING
PEAK
REVERSE
VOLTAGE
MAXIMUM
FORWARD
VOLTAGE
VFM1
MAXIMUM
FORWARD
VOLTAGE
VFM2
MAXIMUM
FORWARD
VOLTAGE
VFM3
MAXIMUM REVERSE
LEAKAGE CURRENT
IRM @ VRM
VRWM
IFM = 1.0 A
IFM = 3.0 A
IFM = 9.4 A
TJ = +25 ºC
TJ = +100 ºC
V (pk)
Volts
Volts
Volts
mA
mA
1N5820
20
0.40
0.50
0.70
0.10 @ 20 V
12.5 @ 20 V
1N5821
30
0.40
0.50
0.70
0.10 @ 30 V
12.5 @ 30 V
1N5822
40
0.40
0.50
0.70
0.10 @ 40 V
12.5 @ 40 V
1N6864
80
0.50
0.70
N/A
0.15 @ 80 V
18.0 @ 80 V
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1N5820 – 1N5822 and 1N6864
TJ, Junction Temperature (ºC)
FIGURE 1
Typical Reverse Leakage Current at Rated PIV (PULSED)
VF, Forward Voltage, Instantaneous (Volts)
FIGURE 2
Typical Forward Voltage
I
R
, Reverse Current (mA)
IF, Forward Current, Instantaneous (Amps)
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1N5820 – 1N5822 and 1N6864
TL, (°C) (Lead=3/8”)
FIGURE 3
Temperature current derating for 1N5822
TL, (°C) (Lead=3/8”)
FIGURE 4
Temperature current derating for 1N6864
Sinewave Operation Maximum Io Rating (A)
Sinewave Operation Maximum Io Rating (A)
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1N5820 – 1N5822 and 1N6864
VF (V)
FIGURE 5
Schottky VF – IF Characteristics (Typical 1N5822)
VF (V)
FIGURE 6
Schottky VF – IF Characteristics (Typical 1N6864)
IF(A)
IF (A)
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1N5820 – 1N5822 and 1N6864
Pad Area per Pad (in2)
FIGURE 7
Thermal resistance vs FR4 Pad Area Still Air with the P CB hor i zontal
(At lead length = 0.187 inc h )
Thermal Resistance (C/W)
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1N5820 – 1N5822 and 1N6864
NOTES:
1. Dimensions are in inches.
2. Millimeters are given for inform ation only.
3. Dimension BL shall include the entire body including slugs and
sections of the lead over which the diameter is uncontrolled. This
uncontrolled area is defined as the zone between the edge of the
diode body and extending .050 inch (1.27 mm) onto the leads.
4. Dimension BD shall be measured at the largest diameter.
5. In accordance with ASME Y14.5M, diameters are equivalent to Φx
symbology.
DIMENSIONS
Ltr
INCH
MILLIMETERS
Notes
Min
Max
Min
Max
BD
0.115
0.142
2.92
3.61
4
BL
0.130
0.300
3.30
7.62
3
LD
0.036
0.042
0.91
1.07
3
LL
0.900
1.30
22.86
33.02
Lead Tolerance = +.002 - .003 in.
(Includes sections of the lead or fillet over which the lead diam eter is uncontrol l ed.)