EIC SB320S_05

SB320S - SB3B0S
SCHOTTKY BARRIER
RECTIFIER DIODES
PRV : 20 - 100 Volts
IO : 3.0 Amperes
D2A
FEATURES :
*
*
*
*
*
*
*
High current capability
High surge current capability
High reliability
High efficiency
Low power loss
Low forward voltage drop
Pb / RoHS Free
1.00 (25.4)
MIN.
0.161 (4.1)
0.154 (3.9)
0.284 (7.2)
0.268 (6.8)
1.00 (25.4)
MIN.
0.040 (1.02)
0.0385 (0.98)
MECHANICAL DATA :
* Case : D2A 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 : 0.645 gram
Dimensions in inches and ( millimeters )
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
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
SB
SB
SB
SB
SB
SB
SB
SB
SB
320S 330S 340S 350S 360S 370S 380S 390S 3B0S
UNIT
Maximum Recurrent Peak Reverse Voltage
VRRM
20
30
40
50
60
70
80
90
100
V
Maximum RMS Voltage
VRMS
14
21
28
35
42
49
56
63
70
V
Maximum DC Blocking Voltage
VDC
20
30
40
50
60
70
80
90
100
V
Maximum Average Forward Current
0.375", 9.5mm Lead Length See Fig.1
IF(AV)
3.0
A
IFSM
80
A
RөJA
40
RөJL
12
Maximum Peak Forward Surge Current,
8.3ms single half sine wave superimposed
on rated load (JEDEC Method)
Typical thermal resistance (Note 2)
Maximum Forward Voltage at IF = 3.0 A
VF
0.5
o
0.74
0.79
C/W
V
Maximum Reverse Current at
Ta = 25 °C
IR
0.5
mA
Rated DC Blocking Voltage (Note 1)
Ta = 100 °C
IR(H)
20
mA
Junction Temperature Range
TJ
Storage Temperature Range
TSTG
Note :
- 65 to + 125
- 65 to + 150
°C
°C
- 65 to + 150
(1) Pulse Test : Pulse Width = 300 ms, Duty Cycle = 2%
(2) Thermal resistance from junction to lead vertical P.C.B. mounting, 0.500"(12.7 mm) lead length with 2.5 x 2.5"(63.5x63.5mm) copper pad
Page 1 of 2
Rev.03 : August 5, 2005
RATING AND CHARACTERISTIC CURVES ( SB320S - SB3B0S )
100
SB350S
THRU
SB3B0S
2.4
SB320S
SB330S
SB340S
1.8
PEAK FORWARD SURGE
CURRENT, AMPERES
3.0
1.2
0.6
0
0
25
50
75
100
125
150
80
60
40
20
0 1
175
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
FORWARD CURRENT, AMPERES
FIG.2 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
REVERSE CURRENT, MILLIAMPERES
AVERAGE FORWARD CURRENT,
AMPERES
FIG.1 - FORWARD CURRENT DERATING CURVE
SB320S
SB330S
SB340S
10
SB380S
SB390S
SB3B0S
SB350S
SB360S
SB370S
1.0
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
10
TJ= 100 °C
1.0
TJ = 25 °C
0.1
0.01
0
20
40
60
80
100
120
140
PERCENT OF RATED REVERSE
VOLTAGE, (%)
FORWARD VOLTAGE, VOLTS
Page 2 of 2
Rev. 03 : August 5, 2005