SR820E THRU SR860E
Elektronische Bauelemente VOLTAGE 20V ~ 60V 8.0AMP Schottky Barrier Rectifiers
RoHS Compliant Product A suffix of "-C" specifies halogen & lead-free
DO-27
FEATURES
* Low forward voltage drop * High current capability * High reliability * High surge current capability * Epitaxial construction
.220(5.6) .197(5.0) DIA.
1.0(25.4) MIN.
MECHANICAL DAT A
* 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
.052(1.3) .048(1.2) DIA.
.375(9.5) .285(7.2)
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:
SR820E SR830E SR835E SR840E 20 30 35 40 14 21 24 28 20 30 35 40 8.0 18 0 0.55 1.0 50 700 25 -50 +150 -65 +150
SR845E SR860E UNITS 45 60 V V 31 42 V 45 60 A A V mA mA pF C/W C C
0.70
Ta=100 C
460
1. Measured at 1MHz and applied reverse voltage of 4.0V D.C. 2. Thermal Resistance Junction to Ambient .
http://www.SeCoSGmbH.com
Any changing of specification will not be informed individual
01-Jun-2008 Rev. D
Page 1 of 2
SR820E THRU SR860E
Elektronische Bauelemente VOLTAGE 20V ~ 60V 8.0AMP Schottky Barrier Rectifiers
RATING AND CHARACTERISTIC CURVES (SR820E THRU SR860E)
FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE
AVERAGE FORWARD CURRENT,(A)
FIG.2-TYPICAL FORWARD CHARACTERISTICS 50
SR 82 0E ~S R8 45 E
SR
86 0E
12 10
INSTANTANEOUS FORWARD CURRENT,(A)
8
0E 86 SR
6 4 2 0 0 20 40 60 80
10 5.0
CASE TEMPERATURE,( C)
FIG.3-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT
250
~ 0E 82 SR SR
100
5E 84
1.0
Tj=25 C Pulse Width 300us 1% Duty Cycle
120
140
160
180
200
0.1
PEAK FORWARD SURGE CURRENT,(A)
200
.01
.1
.3
.5
.7
.9
1.1
1.3
1.5
150
Tj=25 C 8.3ms Single Half Sine Wave JEDEC method
FORWARD VOLT AGE,(V)
100
50
FIG.5 - TYPICAL REVERSE
0 1 5 10 50 100
CHARACTERISTICS 100
NUMBER OF CYCLES AT 60Hz
2800 2400 2000 1600 1200 800 400 0
SR86 0E
JUNCTION CAPACITANCE,(pF)
REVERSE LEAKAGE CURRENT, (mA)
FIG.4-TYPICAL JUNCTION CAPACITANCE
10
1.0
Tj=75 C
SR 82 0
E~
SR 845
E
Tj=25 C
.1
.01
.05
.1
.5
1
5
10
50
100
.01 0
20
40
60
80
100 120 140
REVERSE VOLTAGE,(V)
PERCENT OF RATED PEAK REVERSE VOLT AGE,(%)
http://www.SeCoSGmbH.com
Any changing of specification will not be informed individual
01-Jun-2008 Rev. D
Page 2 of 2
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