BARRIER RECTIFIER. SS4 Datasheet

SS4 RECTIFIER. Datasheet pdf. Equivalent

Part SS4
Description SCHOTTKY BARRIER RECTIFIER
Feature RECTRON SEMICONDUCTOR TECHNICAL SPECIFICATION SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER VOLTAGE RANGE.
Manufacture Rectron
Total Page 3 Pages
Datasheet
Download SS4 Datasheet



SS4
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



SS4
RATING AND CHARACTERISTIC CURVES ( SS2 THRU SS6 )
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
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
.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)
.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





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