Document
RECTRON
SEMICONDUCTOR
TECHNICAL SPECIFICATION
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
VOLTAGE RANGE 20 to 60 Volts CURRENT 1.0 Ampere
SS2 THRU SS6
FEATURES
* Low power loss, high efficiency * Low leakage * Low forward voltage * High current capability * High speed switching * High surge capabitity * High reliability
MECHANICAL DATA
* Epoxy: Device has UL flammability classification 94V-O * Mounting position: Any * Weight: 0.016 gram
.035 (0.90) .028 (0.70)
.114 (2.9) .106 (2.7)
SOD-123F
.077 (1.95) .069 (1.75)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 oC ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%.
.008 (0.20)
.030 (0.75) .022 (0.55)
.150 (3.8) .142 (3.6)
.053 (1.35) .047 (1.20)
Dimensions in inches and (millimeters)
MAXIMUM RATINGS (At TA = 25oC unless otherwise noted)
RATINGS Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage
Maximum DC Blocking Voltage Maximum Average Forward Rectified Current .375” (9.5mm) lead length at TA-550C Peak Forward Surge Current 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) Typical Junction Capacitance (Note1) Operating Temperature Range
Storage Temperature Range
SYMBOL VRRM VRMS VDC
IO
IFSM CJ TJ TSTG
SS2 20 14 20
SS3 SS4 SS5 30 40 50 21 28 35 30 40 50
1.0
20 150 -55 to + 150 -55 to + 150
SS6 UNITS 60 Volts 42 Volts 60 Volts
Amps
Amps pF 0C 0C
ELECTRICAL CHARACTERISTICS (At TA = 25oC unless otherwise noted)
CHARACTERISTICS
Maximum Instantaneous Forward Voltage at 1.0A DC
Maximum Average Reverse Current at Rated DC Blocking Voltage
@TA = 25oC @TA = 100oC
SYMBOL
SS2
SS3
SS4
SS5
SS6 UNITS
VF .55
.70 Volts
IR 1.0 m A m p s 10 mAmps
NOTES : 1. Measured at 1 MHz and applied reverse voltage of 4.0 volts. 2. “Fully ROHS compliant”, “100% Sn plating (Pb-free)”.
2006-3 REV:A
RATING AND CHARACTERISTIC CURVES ( SS2 THRU SS6 )
AVREAGE FORWARD CURRENT, (A)
FIG. 1 - TYPICAL FORWARD CURRENT DERATING CURVE 1.0
.8
.6
Single Half Wave 60HZ
.4 Resistive or
Inductive Load 0.375" (9.5mm) Lead Length
.2 0
25 50 75 100 125 150 LEAD TEMPERATURE, ( )
175
FIG. 3A - TYPICAL REVERSE CHARACTERISTICS 100
05S2~05S4
10
TJ = 125
1.0
TJ = 75
0.1
TJ = 25
.01
INSTANTANEOUS FORWARD CURRENT, (A)
FIG. 2 - TYPICAL INSTANTANEOUS FORWARD CHARCTERISTICS
20
10
1.0 SS2
SS3 SS4 SS5 SS6 TJ = 25 Pulse Width = 300uS 1% Duty Cycle
.1 .1 .3 .5 .7 .9 1.1 1.3 1.5 1.7 1.9 2.1
INSTANTANEOUS FORWARD VOLTAGE, (V)
FIG. 3 - TYPICAL REVERSE CHARACTERISTICS 100
05S5~05S6
10
1.0 TJ = 150
TJ = 125
0.1
TJ = 75
.01
TJ = 25
INSTANTANEOUS REVERSE CURRENT (mA)
INSTANTANEOUS REVERSE CURRENT (mA)
JUNCTION CAPACITANCE, (pF)
.001 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
FIG. 4 - TYPICAL JUNCTION CAPACITANCE 400
200
TJ = 25
100 80 60
40
20
10
.1
.4 1.0
4 10
40 80
REVERSE VOLTAGE, (V)
PEAK FORWARD SURGE CURRENT, (A)
.001 0 20 40 60 80 100 120 140
PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
FIG. 5 - MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT
25
20
8.3ms Single Half Sine-Wave JEDEC Method
15
10
5
0 1 2 4 6 8 10 20 40 80 100 NUMBER OF CYCLES AT 60Hz
RECTRON
Mounting Pad Layout
0.014 MIN. (0.36 MIN.)
0.150 (3.80) REF
0.029 MIN. (0.73 MIN.)
Dimensions in inches and (millimeters)
RECTRON
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