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Features� For surface mounted application� Easy pick and place� Metal to silicon rectifier, majority carrier conduction� Low power loss, high efficiency� High current capability, low VF� High surge current capability� Plastic material used carriers Underwriters
Laboratory Classification 94V-0� Epitaxial construction � High temperature soldering:
260oC / 10 seconds at terminals
Mechanical Data� Case: JEDEC SMB/DO-214AA Molded plastic� Terminals: Pure tin plated, lead free� Polarity: Indicated by cathode band� Weight: 0.064 gram
Maximum Ratings and Electrical Characteristics Rating at 25oC ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%
Type Number Symbol SS 32
SS 33
SS 34
SS 35
SS 36
SS 39
SS 310
SS 315
Units
Maximum Recurrent Peak Reverse Voltage VRRM 20 30 40 50 60 90 100 150 V Maximum RMS Voltage VRMS 14 21 28 35 42 63 70 105 V Maximum DC Blocking Voltage VDC 20 30 40 50 60 90 100 150 V Maximum Average Forward Rectified Current at TL(See Fig. 1) I(AV) 3.0 A
Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method )
IFSM 100 70 A
Maximum Instantaneous Forward Voltage (Note 1) IF= 3.0A @ 25oC
@ 100oC VF 0.5
0.4 0.75 0.65
0.85 0.70
0.95 0.80
V
0.5 0.1 Maximum DC Reverse Current @ TA =25 oC at
Rated DC Blocking Voltage @ TA=125 oC IR 10 5 0.5
mA mA
Operating Temperature Range TJ -55 to +125 -55 to +150 oC Storage Temperature Range TSTG -55 to +150 oC Notes: 1. Pulse Test with PW=300 usec, 1% Duty Cycle
SS32 - SS315 3.0 AMPS. Surface Mount Schottky Barrier Rectifiers
Typical Thermal Resistance ( Note 2 ) R ΘJL
R θJA 28 88
oC/W
SMB/DO-214AA
0.180(4.57)0.160(4.06)
0.086(2.20)0.077(1.95)
0.209(5.30)0.201(5.10)
0.155(3.94)0.130(3.30)
Dimensions in inches and(millimeters)
0.012(0.30)0.006(0.15)
0.008(0.20)
0.096(2.44)0.084(2.13)
0.059(1.50)0.035(0.90)
0.002(0.05)
http://www.lgesemi.com
mail:[email protected]:20170701-P1
RATINGS AND CHARACTERISTIC CURVES (SS32B THRU SS315B)
FIG.2- MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT
PE
AK
FO
RW
AR
D S
UR
GE
CU
RR
EN
T. (
A)
1 10 100
100
80
60
40
20
0
NUMBER OF CYCLES AT 60Hz
AT RATED TL8.3ms Single Half Sine WaveJEDEC Method
FIG.1- MAXIMUM FORWARD CURRENT DERATING CURVE
AV
ER
AG
E F
OR
WA
RD
CU
RR
EN
T. (
A)
50 60 70 80 90 100 110 120 1601501401300
1
2
3
oLEAD TEMPERATURE. ( C)
RESISTIVE ORINDUCTIVE LOAD
SS32B-SS34BSS35B-SS315B
PCB MOUNTED ON 0.6X0.6"(16X16mm) COPPER PAD AREAS
FIG.3- TYPICAL FORWARD CHARACTERISTICS
INS
TA
NTA
NE
OU
S F
OR
WA
RD
CU
RR
EN
T.
(A)
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.60.01
0.1
1
10
40
FORWARD VOLTAGE. (V)
0TJ=25 C
PULSE WIDTH=300 S1% DUTY CYCLE
FIG.4- TYPICAL REVERSE CHARACTERISTICS
INS
TA
NTA
NE
OU
S R
EV
ER
SE
CU
RR
EN
T.
(mA
)
0 20 40 60 80 100 120 1400.001
0.01
0.1
1
10
20
PERCENT OF RATED PEAK REVERSE VOLTAGE. (%)
0TJ=125C
0TJ=25 C
0TJ=75C
SS32A-SS34ASS35A-SS315A
FIG.5- TYPICAL JUNCTION CAPACITANCE
JU
NC
TIO
N C
AP
AC
ITA
NC
E.(
pF
)
0.1 1 10 10010
100
1000
REVERSE VOLTAGE. (V)
SS32B-SS34BSS35B-SS36BSS39B-SS315B
0TJ=25Cf=1.0MHzVsig=50mVp-p
SS32B-SS34B
SS39B-SS310B
SS35B-SS36B
SS315B
FIG.6- TYPICAL TRANSIENT THERMALCHARACTERISTICS
TR
AN
SIE
NT
TH
ER
MA
LIM
PE
DA
NC
E.
(C
/W)
O
10.01 0.1 10 100
100
10
1
0.1
T, PULSE DURATION. (sec)
SS32 - SS315 3.0 AMPS. Surface Mount Schottky Barrier Rectifiers
http://www.lgesemi.com
mail:[email protected]:20170701-P1
PACKAGE SPQ/PCS CARTONSPQ/PCS
CARTONSIZE/CM
CARTONGW/KG
CARTONNW/KG
SMB 3000/REEL 48000 36X35.8X36.5 12.00 11.00
