EIC SBO20, SBO30, SBO40, SBO50, SBO60 Datasheet
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SBO20 - SBOB0
SCHOTTKY BARRIER
RECTIFIER DIODES
PRV : 20 - 100 Volts
IO : 1.5 Amperes
FEATURES :
MECHANICAL DATA :
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
O20SBO30SBO40SBO50SBO60SBO70SBO80SBO90
OB0
DO - 41
* High current capability
* High surge current capability
* High reliability
* High efficiency
* Low power loss
* Low forward voltage drop
* Low cost
* Case : DO-41 Molded plastic
* Epoxy : UL94V-O rate flame retardant
* Lead : Axial lead solderable per MIL-STD-202,
Method 208 guaranteed
* Polarity : Color band denotes cathode end
* Mounting position : Any
* Weight : 0.339 gram
Rating at 25 °C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
RATING
SYMBOL
0.107 (2.74)
0.080 (2.03)
0.034 (0.86)
0.028 (0.71)
1.00 (25.4)
MIN.
0.205 (5.20)
0.160 (4.10)
1.00 (25.4)
MIN.
Dimensions in inches and ( millimeters )
SB
SB
UNIT
Maximum Recurrent Peak Reverse Voltage VRRM 20 30 40 50 60 70 80 90 100 Volts
Maximum RMS Voltage VRMS 14 21 28 35 42 49 56 63 70 Volts
Maximum DC Blocking Voltage VDC 20 30 40 50 60 70 80 90 100 Volts
Maximum Average Forward Current
0.375", 9.5mm Lead Length See Fig.1 IF(AV) 1.5 Amp.
Peak Forward Surge Current, 8.3ms single half sine wave
superimposed on rated load (JEDEC Method) IFSM 50 Amp.
Maximum Forward Voltage at IF = 1.5 Amp. (Note 1) VF 0.5 0.7 0.79 Volt.
Maximum Reverse Current at
Rated DC Blocking Voltage (Note 1) IR 0.5 mA
Junction Temperature Range TJ - 65 to + 125 - 65 to + 150
Storage Temperature Range TSTG - 65 to + 150
Notes :
(1) Pulse Test : Pulse Width = 300 µs, Duty Cycle = 2%.
°C
°C
UPDATE : SEPTEMBER 12, 1998
RATING AND CHARACTERISTIC CURVES ( SBO20 - SBOB0 )
REVERSE CURRENT, MILLIAMPERES
FIG.1 - FORWARD CURRENT DERATING CURVE FIG.2 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
1.5
50
1.2
0.9
AMPERES
0.6
0.3
SBO20
SBO30
SBO40
SBO50
THRU
SBOB0
40
30
20
CURRENT, AMPERES
10
PEAK FORWARD SURGE
AVERAGE FORWARD CURRENT,
0
0 25 50 75 100 125 150 175 1 2 4 6 10 20 40 60 100
LEAD TEMPERATURE, (°C)
0
NUMBER OF CYCLES AT 60Hz
FIG.3 - TYPICAL FORWARD CHARACTERISTICS FIG.4 - TYPICAL REVERSE CHARACTERISTICS
20
SBO20
10
SBO30
SBO40
SBO50
SBO60
1.0
SBO70
SBO50
SBO60
SBO70
10
TJ= 100 °C
1.0
0.1
TJ = 25 °C
FORWARD CURRENT, AMPERES
0.1
0.1 0.3 0.5 0.7 0.9 1.1 1.3 1.5 1.7 1.9 2.1
TJ = 25 °C
PULSE WIDTH = 300µs
DUTY CYCLE = 2%
FORWARD VOLTAGE, VOLTS
0.01
PERCENT OF RATED REVERSE
VOLTAGE, (%)
80
100 1400 20 40 60 120
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