Microsemi Corporation 1N6841, 1N6840 Datasheet
PPC INC.
MAXIMUM RATINGS (per leg)
DESIGNER’S DATA SHEET
SMD-0.5
7516 Central Industrial Drive
Riviera Beach, FL 33404
PH: 561-842-0305
Fax: 561-845-7813
FEATURES:
Ø Low Profile Ceramic SMD
Ø High Surge Rating
Ø Low Reverse Leakage Current
Ø Low Forward Voltage
Ø Seam Welded Package
Ø Low Capacitance
Ø Ultrasonic Aluminum Wire Bonds
1N6840 AND 1N6841
35 and 45 VOLTS, 10 AMP
DUAL SCHOTTKY
COMMON CATHODE
CENTERTAP RECTIFIER
RATING SYMBOL VALUE UNIT
Peak Repetitive Reverse and DC Blocking Voltage
1N6840
1N6841
Average Rectified Forward Current
(Resistive Load, 60Hz, Sine Wave, TA = 25oC) Io 10 Amps
Peak Surge Current
(8.3 ms Pulse, TA = 25oC, per leg) I
Operating & Storage Temperature Top & Tstg -55 to +150
Maximum Thermal Resistance
Junction to Case, each individual diode
Junction to Case Note 1
V
V
R
RRM
RWN
V
FSM
θθJC
35
45
R
200 Amps
2.8
1.7
Volts
o
C
o
C /W
Note 1: Both legs tied together
8/2/99
Data Sheet MSC1365.PDF
PPC INC.
1N6840 AND 1N6841
CASE OUTLINE: SMD-0.5
ELECTRICAL CHARACTERISTICS (per leg)
CHARACTERISTICS SYMBOL MAX. UNIT
Instantaneous Forward Voltage Drop
(IF = 3 Adc, TA = 25•C, 300us Pulse
(IF = 10 Adc, TA = 25 oC, 300µs Pulse)
(IF = 20 Adc, TA = 25 oC, 300µs Pulse)
Instantaneous Forward Voltage Drop
(IF = 10 Adc, TA = 100 oC, 300µs Pulse)
(IF = 20 Adc, TA = 100 oC, 300µs Pulse)
Reverse Leakage Current
(Rated VR, TA = 25oC, 300µs pulse minimum)
Reverse Leakage Current
(Rated VR, TA = 100 oC, 300µs pulse minimum)
Junction Capacitance
VR = 10Vdc, TA = 25 oC, f = 1 MHz)
V
F
V
F 0.63
I
R 100
I
R
C
J
0.62
0.75
0.88
0.70
10
400
Vdc
Vdc
µµA
mA
Pf
TYPICAL OPERATING CURVES
(TA=25oC Unless otherwise specified)
100
80
60
40
20
0
MAX. FWD CURRENT RATING (%)
0 50 100 150 200
LEAD TEMPERATURE (°C)
Data Sheet MSC1365.PDF
1N6841 VF vs. IF
100
10
1
Forward Amperes
0.1
0.4 0.5 0.6 0.7 0.8 0.9 1
Forward Voltage
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