S3A THRU S3M
SURFACE MOUNT RECTIFIER
Reverse Voltage -
50 to 1000 Volts
DO-214AB
MODIFIED J-BEND
Forward Current -
3.0 Amperes
FEATURES
♦
Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
♦
For surface mount applications
♦
Low profile package
♦
Built-in strain relief,
ideal for automated placement
♦
Glass passivated chip junction
♦
High temperature soldering:
260°C/10 seconds at terminals
0.126 (3.20)
0.114 (2.90)
0.245 (6.22)
0.220 (5.59)
0.280 (7.11)
0.260 (6.60)
0.012 (0.305)
0.006 (0.152)
MECHANICAL DATA
Case:
JEDEC DO-214AB molded plastic body over
passivated chip
Terminals:
Solder plated, solderable per MIL-STD-750,
Method 2026
Polarity:
Color band denotes cathode end
Weight:
0.007 ounce, 0.25 gram
0.103 (2.62)
0.079 (2.06)
0.060 (1.52)
0.030 (0.76)
0.320 (8.13)
0.305 (7.75)
0.008 (0.203)
MAX.
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
SYMBOLS
S3A
SA
S3B
SB
S3D
SD
S3G
SG
S3J
SJ
S3K
SK
S3M
SM
UNITS
Device marking code
Maximum recurrent peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
at T
L
=75°C
(NOTE 3)
Peak forward surge current
8.3ms single half sine-wave superimposed on
rated load (JEDEC Method) T
L
=75°C
Maximum instantaneous forward voltage at 2.5A
Maximum DC reverse current
at rated DC blocking voltage
T
A
=25°C
T
A
=125°C
V
RRM
V
RMS
V
DC
I
(AV)
50
35
50
100
70
100
200
140
200
400
280
400
3.0
600
420
600
800
560
800
1000
700
1000
Volts
Volts
Volts
Amps
I
FSM
V
F
I
R
t
rr
C
J
R
ΘJA
R
ΘJL
T
J
, T
STG
100.0
1.15
10.0
250.0
2.5
60.0
47.0
13.0
-55 to +150
Amps
Volts
µA
µs
pF
°C/W
°C
Typical reverse recovery time
(NOTE 1)
Typical junction capacitance
(NOTE 2)
Typical thermal resistance
(NOTE 3)
Operating junction and storage temperature range
NOTES:
(1) Reverse recovery test conditions: I
F
=0.5A, I
R
=1.0A, I
rr
=0.25A
(2) Measured at 1.0 MHz and applied reverse voltage of 4.0 Volts
(3) Thermal resistance from junction to ambient and from junction to lead mounted on
P.C.B. with 0.3 x 0.3” (8.0 x 8.0mm) copper pad areas
4/98
RATINGS AND CHARACTERISTIC CURVES S3A THRU S3M
FIG. 1 - FORWARD CURRENT DERATING CURVE
FIG. 2 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
3.5
AVERAGE FORWARD CURRENT,
AMPERES
RESISTIVE OR INDUCTIVE LOAD
200
PEAK FORWARD SURGE CURRENT,
AMPERES
3.0
2.5
2.0
1.5
1.0
0.5
P.C.B. MOUNTED on
0.3 x 0.3” (8.0 x 8.0mm)
COPPER PAD AREAS
TL=75°C
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
100
0
50 60 70 80 90 100 110 120 130 140 150 160
LEAD TEMPERATURE, °C
10
1
10
NUMBER OF CYCLES AT 60 H
Z
100
FIG. 3 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
FIG. 4 - TYPICAL REVERSE CHARACTERISTICS
100
INSTANTANEOUS FORWARD CURRENT, AMPERES
INSTANTANEOUS REVERSE CURRENT,
MICROAMPERES
100
10
10
T
J
=125°C
T
J
=25°C
PULSE WIDTH=300µs
1% DUTY CYCLE
1
1
T
J
=25°C
0.1
0.1
0
20
40
60
80
100
PERCENT OF RATED PEAK REVERSE
VOLTAGE, %
0.01
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
FIG. 6 - TYPICAL TRANSIENT THERMAL IMPEDANCE
TRANSIENT THERMAL IMPEDANCE (°C/W)
100
FIG. 5 - TYPICAL JUNCTION CAPACITANCE
JUNCTION CAPACITANCE, pF
MOUNTED ON 0.20 x 0.27” (5 x 7mm)
COPPER PAD AREAS
100
T
J
=25°C
f=1.0 MH
Z
Vsig=50mVp-p
10
1
10
1
10
REVERSE VOLTAGE, VOLTS
100
0.1
0.01
0.1
1
t, PULSE DURATION, sec
10
100
