• 1N6677-1 AVAILABLE IN
PER MIL-PRF-19500/610
JAN, JANTX, JANTXV AND JANS
1N6675 thru 1N6677
and
DSB0.2A20 thru DSB0.2A40
and
DSB0.5A20 thru DSB0.5A40
• 0.2 AND 0.5 AMP SCHOTTKY BARRIER RECTIFIERS
• HERMETICALLY SEALED
• METALLURGICALLY BONDED
• DOUBLE PLUG CONSTRUCTION
MAXIMUM RATINGS - 0.2 AMP DEVICES
Operating Temperature: -65°C to +125°C
Storage Temperature: -65°C to +150°C
Average Rectified Forward Current: 0.2 AMP @TL = +100°C, =3/8”
Derating: 8.0 mA / °C above TL = +100°C, L = 3/8”
ELECTRICAL CHARACTERISTICS
@ 25°C, unless otherwise specified.
CDI
TYPE
NUMBER
WORKING PEAK
REVERSE
VOLTAGE
VRWM
VOLTS
1N6675
1N6676
1N6677
DSB0.2A20
DSB0.2A30
DSB0.2A40
20
30
40
20
30
40
MAXIMUM REVERSE
LEAKAGE CURRENT
AT RATED VOLTAGE
IR @ +25°C
IR @ +100°C
mA
0.6
0.6
0.6
0.6
0.6
0.6
MAXIMUM
CAPACITANCE @
VR = 0 VOLTS
f =1.0 MHz
CT
PICO FARADS
50
50
50
50
50
50
0.055 / 0.090
1.40 / 12.29
MAXIMUM FORWARD VOLTAGE
VF @ 20 mA VF @ 200 mA VF @ 630 mA
VOLTS
0.37
0.37
0.37
0.37
0.37
0.37
VOLTS
0.50
0.50
0.50
0.50
0.50
0.50
VOLTS
0.70
0.70
0.70
0.70
0.70
0.70
0.120 / 0.200
3.05 / 5.08
µ
A
5.0
5.0
5.0
5.0
5.0
5.0
0.018 / 0.022
0.457 / 0.559
1.000
25.400
FIGURE 1
MAXIMUM RATINGS - 0.5 AMP DEVICES
Operating Temperature: -65°C to +125°C
Storage Temperature: -65°C to +150°C
Average Rectified Forward Current: 0.5 AMP @ +75°C
Derating: 6.67 mA / °C above +75°C
ELECTRICAL CHARACTERISTICS
@ 25°C, unless otherwise specified.
MAXIMUM
CAPACITANCE @
VR = 0 VOLTS
f =1.0 MHz
CT
PICO FARADS
60
60
60
DESIGN DATA
CASE:
Hermetically sealed, DO-35
LEAD MATERIAL:
Copper clad steel
LEAD FINISH:
Tin / Lead
THERMAL RESISTANCE: (R
OJEC):
250 ˚C/W maximum at L = .375 inch
THERMAL IMPEDANCE: (Z
OJX): 20
˚C/W maximum
POLARITY:
Cathode end is banded.
MOUNTING POSITION:
Any
CDI
TYPE
NUMBER
WORKING PEAK
REVERSE
VOLTAGE
VRWM
VOLTS
MAXIMUM
FORWARD VOLTAGE
VF @ 0.1A
VOLTS
0.50
0.50
0.50
VF @ 0.5A
VOLTS
0.65
0.65
0.65
MAXIMUM REVERSE
LEAKAGE CURRENT
AT RATED VOLTAGE
IR @ +25°C
IR @ +100°C
mA
1.0
1.0
1.0
µ
A
10.0
10.0
10.0
DSB0.5A20
DSB0.5A30
DSB0.5A40
20
30
40
22 COREY STREET, MELROSE, MASSACHUSETTS 02176
PHONE (781) 665-1071
FAX (781) 665-7379
WEBSITE: http://www.cdi-diodes.com
E-mail: mail@cdi-diodes.com
1N6675
DSB0.2A20
DSB0.5A20
10.0
thru
and
thru
and
thru
1N6677
DSB0.2A40
DSB0.5A40
TYPICAL REVERSE LEAKAGE CURRENT AT RATED PIV (PULSED)
IR, REVERSE CURRENT (mA)
1.0
DSBO.2A40
DSBO.5A40
0.1
DSBO.2A20
DSBO.5A20
0.01
DSBO.2A30
DSBO.5A30
0.001
+25
+50
+75
+100
TJ , JUNCTION TEMPERATURE (°C)
+125
FIGURE 1
TYPICAL FORWARD VOLTAGE
100.0
IF, FORWARD CURRENT, INSTANTANEOUS (AMPS)
10.0
1.0
0.1
0.01
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
VF, FORWARD VOLTAGE, INSTANTANEOUS (VOLTS)
FIGURE 2
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