EIC SB330, SB340, SB350, SB320, SB390 Datasheet
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SB320 - SB3B0
SCHOTTKY BARRIER
RECTIFIER DIODES
PRV : 20 - 100 Volts
IO : 3.0 Amperes
FEATURES :
MECHANICAL DATA :
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Notes :
DO-201AD
* High current capability
* High surge current capability
0.21 (5.33)
0.19 (4.82)
1.00 (25.4)
MIN.
* High reliability
* High efficiency
* Low power loss
0.375 (9.52)
0.285 (7.24)
* Low forward voltage drop
1.00 (25.4)
MIN.
* Case : DO-201AD Molded plastic
0.052 (1.32)
0.048 (1.22)
* Epoxy : UL94V-O rate flame retardant
* Lead : Axial lead solderable per MIL-STD-202,
Method 208 guaranteed
* Polarity : Color band denotes cathode end
Dimensions in inches and ( millimeters )
* Mounting position : Any
* Weight : 1.21 grams
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%.
SB
SB
SB
SB
SB
SB
SB
SB
RATING
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) 3.0 Amps.
Peak Forward Surge Current,
8.3ms single half sine wave superimposed
on rated load (JEDEC Method) IFSM 80 Amps.
Maximum Forward Voltage at IF = 3.0 Amps. VF 0.5 0.74 0.79 Volt.
Maximum Reverse Current at Ta = 25 °C
Rated DC Blocking Voltage (Note 1) Ta = 100 °C
Junction Temperature Range TJ - 65 to + 125 - 65 to + 150
Storage Temperature Range TSTG - 65 to + 150
SYMBOL
IR 0.5 mA
IR(H) 20 mA
320
330
340
350
360
370
380
390
SB
3B0
UNIT
°C
°C
(1) Pulse Test : Pulse Width = 300 µs, Duty Cycle = 2%
UPDATE : SEPTEMBER 12, 1998
RATING AND CHARACTERISTIC CURVES ( SB320 - SB3B0 )
1.8
3.0800
06040
1.0
0.1
REVERSE CURRENT, MILLIAMPERES
1.0
10
FIG.1 - FORWARD CURRENT DERATING CURVE FIG.2 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
100
2.4
AMPERES
1.2
0.6
SB320
SB330
SB340
SB350
THRU
SB3B0
CURRENT, AMPERES
20
PEAK FORWARD SURGE
AVERAGE FORWARD CURRENT,
0 25 50 75 100 125 150 175 1 2 4 6 10 20 40 60 100
LEAD TEMPERATURE, (°C)
NUMBER OF CYCLES AT 60Hz
FIG.3 - TYPICAL FORWARD CHARACTERISTICS FIG.4 - TYPICAL REVERSE CHARACTERISTICS
20
SB320
SB330
SB340
SB380
SB390
SB3B0
SB350
SB360
SB370
10
TJ= 100 °C
TJ = 25 °C
FORWARD CURRENT, AMPERES
TJ = 25 °C
PULSE WIDTH = 300µs
DUTY CYCLE = 2%
0.1
0.1 0.3 0.5 0.7 0.9 1.1 1.3 1.5 1.7 1.9 2.1
FORWARD VOLTAGE, VOLTS
0.01
PERCENT OF RATED REVERSE
VOLTAGE, (%)
80
100 1400 20 40 60 120
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