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SR820E Datasheet Preview

SR820E Datasheet

Schottky Barrier Rectifiers

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SR820E THRU SR860E
Elektronische Bauelemente
VOLTAGE 20V ~ 60V
8.0AMP Schottky Barrier Rectifiers
RoHS Compliant Product
A suffix of "-C" specifies halogen & lead-free
FEATURES
* Low forward voltage drop
* High current capability
* High reliability
* High surge current capability
* Epitaxial construction
MECHANICAL DATA
* Case: Molded plastic
* Epoxy: UL 94V-0 rate flame retardant
* Lead: Lead solderable per MIL-STD-202,
method 208 guaranteed
* Polarity: As Marked
* Mounting position: Any
* Weight: 1.10 grams
DO-27
.220(5.6)
.197(5.0)
DIA.
1.0(25.4)
MIN.
.375(9.5)
.285(7.2)
.052(1.3)
.048(1.2)
DIA.
1.0(25.4)
MIN.
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating 25 C ambient temperature unless otherwise specified.
Single phase half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
TYPE NUMBER
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
See Fig. 1
Peak Forward Surge Current, 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
Maximum Instantaneous Forward Voltage at 8.0A
Maximum DC Reverse Current
Ta=25 C
at Rated DC Blocking Voltage
Typical Junction Capacitance (Note1)
Typical Thermal Resistance RθJA (Note 2)
Operating Temperature Range TJ
Storage Temperature Range TSTG
NOTES:
Ta=100 C
1. Measured at 1MHz and applied reverse voltage of 4.0V D.C.
2. Thermal Resistance Junction to Ambie.nt
SR820E SR830E
20 30
14 21
20 30
SR835E
35
24
35
SR840E
40
28
40
SR845E SR860E UNITS
45 60 V
31 42 V
45 60 V
8.0 A
180
0.55
1.0
50
700
25
-50 +150
-65 +150
A
0.70 V
mA
mA
460 pF
C/W
C
C
http://www.SeCoSGmbH.com
01-Jun-2008 Rev. D
Any changing of specification will not be informed individual
Page 1 of 2




SeCoS

SR820E Datasheet Preview

SR820E Datasheet

Schottky Barrier Rectifiers

No Preview Available !

Elektronische Bauelemente
SR820E THRU SR860E
VOLTAGE 20V ~ 60V
8.0AMP Schottky Barrier Rectifiers
RATING AND CHARACTERISTIC CURVES (SR820E THRU SR860E)
FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE
12
10
8
6
4
2
0
0
20 40 60 80 100 120 140 160 180 200
CASE TEMPERATURE,( C)
FIG.3-MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
250
200
150
100
50
Tj=25 C
8.3ms Single Half
Sine Wave
JEDEC method
0
1
5 10
50 100
NUMBER OF CYCLES AT 60Hz
2800
2400
2000
1600
1200
800
400
0
.01
FIG.4-TYPICAL JUNCTION CAPACITANCE
SR820E~SR845E
SR860E
.05 .1
.5 1
5 10
REVERSE VOLTAGE,(V)
50 100
FIG.2-TYPICAL FORWARD
CHARACTERISTICS
50
10
5.0
1.0
0.1
Tj=25 C
Pulse Width 300us
1% Duty Cycle
.01
.1
.3 .5 .7 .9 1.1 1.3 1.5
FORWARD VOLTAGE,(V)
FIG.5 - TYPICAL REVERSE
CHARACTERISTICS
100
10
1.0
.1
Tj=75 C
Tj=25 C
.01
0 20 40 60 80 100 120 140
PERCENT OF RATED PEAK REVERSE VOLTAGE,(%)
http://www.SeCoSGmbH.com
01-Jun-2008 Rev. D
Any changing of specification will not be informed individual
Page 2 of 2


Part Number SR820E
Description Schottky Barrier Rectifiers
Maker SeCoS
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SR820E Datasheet PDF






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