DATA SHEET
S B30 20PT~SB3060PT
SCHOTTKY BARRIER RECTIFIERS VOLTAGE
FEATURES
• Plastic package has Underwriters Laboratory Flammability Classification 94V-O. Flame Retardant Epoxy Molding Compound. • Exceeds environmental standards of MIL-S-19500/228 • Low power loss, high efficiency. • High surge capacity. • For use in low voltage,high frequency inverters free wheeling , and polarlity protection applications. • Pb free product are available : 99% Sn abovecan meet Rohs environment substance directive request
.126(3.2) .110(2.8) .050(1.25) .045(1.15)
. 087(2.2) .070(1.8)
20 to 60 Volts
CURRE
30.0 Amperes
TO-3P
Unit: inch (mm)
.640(16.25) .620(15.75) .142(3.6) .125(3.2)
.199(5.05) .175(4.45)
• Low forwrd voltge, high current capability
.600(15.25) .580(14.75)
.839(21.3) .819(20.8)
.095(2.4)
.798(20.25) .777(19.75) .170(4.3) .145(3.7)
.030(0.75) .017(0.45)
MECHANICALDATA
Case: TO-3P Molded plastic Terminals: Solder plated, solderable per MIL-STD-202G, Method 208 Polarity: As marked. Standard packaging: Any Weight: 0.2 ounces, 5.6grams.
.225(5.7) .204(5.2)
.225(5.7) .204(5.2)
AC Positive CT AC
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings 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%
PARAMETER Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Current .375” (9.5mm) lead length a t Tc =100℃ Peak Forward Surge Current :8.3ms single half sinewave superimposed on rated load (JEDEC method) Maximum Forward Voltage at 15A Maximum DC Reverse Current TA=25℃ at Rated DC Blocking Voltage TA=100℃ Maximum Thermal Resistance Operating Junction and Storage Temperature Range
SYMBOL V RRM V RMS V DC IAV IFSM VF IR RQJC TJ ,TSTG
SB30 20PT 20 14 20
SB30 30PT 30 21 30
SB30 35PT 35 24.5 35
SB30 40PT 40 28 40 30
SB30 45PT 45 31.5 45
SB30 50PT 50 35 50
SB30 60PT 60 42 60
UNITS
V V V A
275
A
0.55 1 .0 100 1.5 - 50 to + 125
0.70
V
mA
℃/ W ℃
NOTES: Both Bonding and Chip structure are available.
STAD-JAN.17.2005
PAGE . 1
RATING AND CHARACTERISTIC CURVES
400
AVERAGE FORWARD CURRENT AMPERES
PEAK FORWARD SURGE CURRENT,
50 40 30 20 10 0 0
350 300 250 200 150 100 50 0 1 2 5 10
8.3ms Single Half Since-Wave JEDEC Method
50
100
O
150
20
50
100
CASE TEMPERATURE, C
NO. OF CYCLE AT 60HZ
Fig.1- FORWARD CURRENT DERATING CURVE
Fig.2- MAXIMUM NON - REPETITIVE SURGE CURRENT
10
2
100 V RRM =20-40V V RRM =50-60V V RRM =20-40V V RRM =50-60V
REVERSE CURRENT, mA
10
1
T J =125 C 10
0
O
FORWARD CURRENT, AMPERES
O
10
10 -1
T J =75 C
O
1.0
10
-2
T J =25 C 10
-3
T A = 2 5 OC
20
40
60
80
100
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8
PERCENT OF RATED PEAK REVERSE VOLTAGE, %
FORWARD VOLTAGE, VOLTS
Fig.3- TYPICAL REVERSE CHARACTERISTICS
Fig.4- TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS
STAD-JAN.17.2005
PAGE . 2
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