SB360

SB320 THRU SB3100
SCHOTTKY BARRIER RECTIFIER
Reverse Voltage - 20 to 100 Volts
Forward Current - 3.0 Amperes
DO-201AD
FEATURES
1.0(25.4)
MIN.
* Compliance to RoHS product
* Plastic package has Underwriters Laboratory
Flammability Classifications 94V-0
*
*
*
*
*
Metal silicon junction, majority carrier conduction
Guardring for overvoltage protection
Low forward voltage drop
High current capability, High surge capability
For use in low voltage, high frequency inverters,
free wheeling, and polarity protection applications
* High temperature soldering guaranteed :
260 oC / 10 seconds, 0.375" (9.5mm) lead length,
5 lbs. (2.3kg) tension
1.0(25.4)
MIN.
0.375(9.5)
0.285(7.2)
0.210(5.3)
0.190(4.8)
DIA.
MECHANICAL DATA
0.052(1.3)
0.048(1.2)
DIA.
Case : JEDEC DO-201AD Molded plastic body
Terminals : Tin Plated, solderable per MIL-STD-750,
Method 2026
Polarity : Color band denotes cathode end
Mounting Position : Any
Weight : 0.04 ounce, 1.12 grams
*Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
o
Ratings at 25 C ambient temperature
unless otherwise specified.
SYMBOLS
SB320
SB340
SB360
SB3100
UNITS
Maximum repetitive peak reverse voltage
VRRM
20
40
60
100
Volts
Maximum RMS voltage
VRMS
14
28
42
70
Volts
Maximum DC blocking voltage
VDC
20
40
60
100
Volts
Maximum average forward rectified current
0.375" (9.5mm) lead length (SEE FIG.1)
I(AV)
3.0
Amps
Peak forward surge current 8.3ms single half sine-wave
superimposed on rated load (JEDEC Method)
IFSM
80
Amps
Maximum instantaneous forward voltage at 3.0 A ( NOTE 1 )
Maximum instantaneous reverse
current at rated DC blocking voltage
Typical thermal resistance ( NOTE 2 )
Operating junction temperature range
Storage temperature range
VF
0.5
o
TA=25 C
20
TA=100 C
JA
40
R
JL
10
TSTG
Volts
mA
10
R
TJ
0.85
0.5
IR
o
0.70
-65 to +125
o
-65 to +150
C/W
o
o
-65 to +150
C
C
NOTES : (1) Pulse test 300us pulse widh, 1% duty cycle
(2) Thermal resistance from junction to lead vertical P.C.B. mounting 0.50" (12.7mm) lead length with 2.5 x 2.5" (63.5 x 63.5mm) copper pad
REV. 1
Zowie Technology Corporation
RATINGS AND CHARACTERISTIC CURVES SB320 THRU SB3100
FIG.2 - MAXIMUM NON-REPETITIVE
PEAK FORWARD SURGE CURRENT
FIG.1 - FORWARD CURRENT DERATING CURVE
100
Resistive or
inductive load
0.375" (9.5mm)
lead length
2.5
PEAK FORWARD SURGE CURRENT,
AMPERES
AVERAGE FORWARD RECTIFIED
CURRENT, AMPERES
3.0
2.0
1.5
1.0
0.5
SB320 & SB340
SB360 & SB3100
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
80
60
40
20
0
0
0
25
50
75
100
125
150
1
175
o
100
INSTANTANEOUS REVERSE LEAKAGE
CURRENT, MILLIAMPERES
50.00
10.00
Pulse width=300us
1% Duty Cycle
1.00
o
TJ = 25 C
0.10
10
o
TJ = 125 C
1
o
TJ = 100 C
0.1
0.01
SB320 & SB340
SB360
SB3100
o
TJ = 25 C
0.001
0
0.2
0.4
0.6
0.8
1.0
1.2
0
1.4
20
40
60
80
100
PERCENT OF RATED PEAK REVERSE VOLTAGE,%
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
FIG.5 - TYPICAL JUNCTION CAPACITANCE
FIG.6 - TYPICAL TRANSIENT THERMAL IMPEDANCE
1000
TRANSIENT THERMAL IMPEDANCE( C/W)
100
o
o
TJ = 25 C
JUNCTION CAPACITANCE, pF
SB320 & SB340
SB360 & SB3100
0.01
100
SB320 & SB340
SB360 & SB3100
0
.1
.2
.4
1.0
2
4
10
REVERSE VOLTAGE, VOLTS
REV. 1
100
FIG.4 - TYPICAL REVERSE CHARACTERISTICS
FIG.3 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
IINSTANTANEOUS FORWARD CURRENT,
AMPERES
10
NUMBER OF CYCLES AT 60Hz
LEAD TEMPERATURE, C
20
40
10
1
0.1
100
0.01
0.10
1.0
10
100
t , PULSE DURATION, sec
Zowie Technology Corporation