CHENMKO ENTERPRISE CO.,LTD
SCHOTTKY BARRIER RECTIFIER
VOLTAGE RANGE 20 - 40 Volts
FEATURES
* Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
* Low switching noise
* Low forward voltage drop
* High current capability
* High switching capability
* High reliability
* High surge capability
* High temperature soldering guaranteed :
260
o
C/10 seconds , 0.375" (9.5mm) lead length,
5lbs. (2.3kg) tension
1.0(25.4)
MIN.
1N5820PT
THRU
1N5822PT
CURRENT 3.0 Amperes
DO-201AD
0.052(1.3)
DIA.
0.048(1.2)
MECHANICAL DATA
Case:
JEDEC DO-201AD molded plastic body
Terminals:
Plated axial leads, solderable per MIL-STD-750,
Method 2026
Polarity:
Color band denotes cathode end
Mounting Position:
Any
Weight:
1.18 grams
0.375(9.5)
0.335(8.5)
0.220(5.6)
DIA.
0.197(5.0)
1.0(25.4)
MIN.
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
o
C ambient temperature unless otherwise specified.
Single phase, half wave, 60 H
Z
, resistive or inductive load.
For capacitive load, derate current by 20%.
Dimensions in inches and (millimeters)
DO-201AD
1N5822PT
40
28
40
UNITS
Volts
Volts
Volts
Amps
MAXIMUM RATINGES
( At T
A
= 25
o
C unless otherwise noted )
RATINGS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
0.375" (9.5mm) lead length at T
L
= 95
o
C
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
Typical Junction Capacitance (Note 1)
Typical Thermal Resistance (Note 2)
Storage and Operating Temperature Range
I
O
3.0
SYMBOL
V
RRM
V
RMS
V
DC
1N5820PT
20
14
20
1N5821PT
30
21
30
I
FSM
C
J
R
JA
80
250
28
-65 to +125
Amps
pF
o
C/W
o
T
J
, T
STG
C
ELECTRICAL CHARACTERISTICS
( At T
A
= 25
o
C unless otherwise noted )
CHARACTERISTICS
Maximum Instantaneous Forward Voltage at 3.0 A DC
Maximum Instantaneous Forward Voltage at 9.4 A DC
Maximum Average Reverse Current
at Rated DC Blocking Voltage (Note 3)
@ T
A
= 25 C
I
R
@ T
A
= 100 C
o
o
SYMBOL
V
F
V
F
1N5820PT
0.475
0.850
1N5821PT
0.500
0.900
2.0
20
1N5822PT
0.525
0.950
UNITS
Volts
Volts
mAmps
mAmps
2001-6
NOTES : 1. Measured at 1.0 MH
Z
and applied reverse voltage of 4.0 volts
2. Thermal Resistance ( Junction to Ambient ) : Vertical PC Board Mounting, 0.5" (12.7mm) Lead Length.
3. Measured at Pulse Width 300 us, Duty Cycle 2%.
CHENMKO [ CHENMKO ENTERPRISE CO. LTD. ]
