Document
SS52B THRU SS520B
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER Reverse Voltage - 20 to 200 Volts Forward Current - 5.0 Amperes
0.087 (2.20) 0.071 (1.80)
DO-214AA
0.180(4.57) 0.160(4.06)
0.155(3.94) 0.130(3.30)
0.012(0.305) 0.006(0.152)
FEATURES
The plastic package carries Underwriters Laboratory Flammability Classification 94V-0 For surface mounted applications Low reverse leakage Built-in strain relief,ideal for automated placement High forward surge current capability High temperature soldering guaranteed: 250 C/10 seconds at terminals
0.096(2.44) 0.084(2.13)
0.060(1.52) 0.030(0.76)
0.008(0.203)MAX. 0.220(5.59) 0.205(5.21)
Dimensions in inches and (millimeters)
MECHANICAL DATA
Case: JEDEC DO-214AA molded plastic body Terminals: Solder plated, solderable per MIL-STD-750, Method 2026 Polarity: Color band denotes cathode end Mounting Position: Any Weight:0.003 ounce, 0.093grams
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 C ambient temperature unless otherwise specified. Single phase half-wave 60Hz,resistive or inductive load,for capacitive load current derate by 20%.
SYMBOLS SS52B SS53B SS54B SS55B SS56B SS58B SS510B SS515B SS520B UNITS
Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage
VRRM 20 30 40 50 60 80 100 150 200 VOLTS VRMS 14 21 28 35 42 56 70 105 150 VOLTS VDC 20 30 40 50 60 80 100 150 200 VOLTS
Maximum average forward rectified current at TL(see fig.1)
I(AV)
5.0 Amps
Peak forward surge current
8.3ms single half sine-wave superimposed on
IFSM
150.0
Amps
rated load (JEDEC Method)
Maximum instantaneous forward voltage at 5.0A VF
0.55 0.70
0.85 0.95 Volts
Maximum DC reverse current TA=25 C at rated DC blocking voltage TA=100 C
IR
0.5 20
0.2 mA 10 2.0
Typical junction capacitance (NOTE 1)
CJ
200
pF
Typical thermal resistance (NOTE 2) Operating junction temperature range
RθJA TJ,
-65 to +125
50.0
-65 to +150
C/W C
Storage temperature range
TSTG
-65 to +150
C
Note:1.Measured at 1MHz and applied reverse voltage of 4.0V D.C. 2.P.C.B. mounted with 0.2x0.2”(5.0x5.0mm) copper pad areas
AVERAGE FORWARD RECTIFIED CURRENT, AMPERES
INSTANTANEOUS FORWARD CURRENT,AMPERES
RATINGS AND CHARACTERISTIC CURVES SS52B THRU SS520B
PEAK FORWARD SURGE CURRENT, AMPERES
FIG. 1- FORWARD CURRENT DERATING CURVE
5.0
FIG. 2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT
150
4.0 Single Phase Half Wave 60Hz Resistive or
3.0 inductive Load
2.0
SK52-SK56
1.0
SK58-SK5200
0 0 25 50 75 100 125 150 175
AMBIENT TEMPERATURE, C
FIG. 3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS
50
TJ=25 C
10.0
1
120
90
60
30 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method)
0 1 10
NUMBER OF CYCLES AT 60 Hz
100
FIG. 4-TYPICAL REVERSE CHARACTERISTICS
100
10 TJ=100 C
1
TJ=75 C 0.1
INSTANTANEOUS REVERSE CURRENT, MILLIAMPERES
0.1
SK52-SK54 SK55-SK56
SK58-SK5150
SK5200
0.01 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
INSTANTANEOUS FORWARD VOLEAGE, VOLTS
FIG. 5-TYPICAL JUNCTION CAPACITANCE
2000
1000
TJ=25 C
0.01 TJ=25 C
0.001 0
20 40
60 80 100
PERCENT OF PEAK REVERSE VOLTAGE,%
FIG. 6-TYPICAL TRANSIENT THERMAL IMPEDANCE
100
10
100 1
TRANSIENT THERMAL IMPEDANCE, C/W
JUNCTION CAPACITANCE, pF
10 0.1
1.0 10
REVERSE VOLTAGE,VOLTS
100
0.1 0.01
0.1 1
10
t,PULSE DURATION,sec.
100
.