CREAT BY ART
S3AB - S3MB
3.0AMPS Surface Mount Rectifiers
SMB/DO-214AA
Features
For surface mounted application
Glass passivated chip junction
Low forward voltage drop
High current capability
Easy pick and place
High surge current capability
Plastic material used carries Underwriters
Laboratory Classification 94V-0
High temperature soldering:
260℃/10 seconds at terminals
Green compound with suffix "G" on packing
code & prefix "G" on datecode
Mechanical Data
Case: Molded plastic
Terminals: Pure tin plated, lead free
Polarity: Indicated by cathode band
Packing: 12mm tape per EIA STD RS-481
Weight: 0.093 grams
Ordering Information (example)
Part No.
S3AB
Package
SMB
Packing
850 / 7" REEL
Packing
code
R5
Green Compound
Packing code
R5G
Maximum Ratings and Electrical Characteristics
Rating at 25
℃
ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Type Number
Maximum Repetitive Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
Peak Forward Surge Current, 8.3 ms Single Half Sine-wave
Superimposed on Rated Load (JEDEC method)
Maximum Instantaneous Forward Voltage (Note 1)
@3A
Maximum Reverse Current @ Rated VR
T
A
=25
℃
T
A
=125
℃
Symbol
V
RRM
V
RMS
V
DC
I
F(AV)
I
FSM
V
F
I
R
Trr
Cj
R
θjL
T
J
T
STG
S3
AB
50
35
50
S3
BB
100
70
100
S3
DB
200
140
200
S3
GB
400
280
400
3
80
1.15
10
250
1.5
40
10
- 55 to + 150
- 55 to + 150
S3
JB
600
420
600
S3
KB
800
560
800
S3
MB
1000
700
1000
Unit
V
V
V
A
A
V
uA
uS
pF
O
Maximum Reverse Recovery Time (Note 2)
Typical Junction Capacitance (Note 3)
Typical Thermal Resistance
Operating Temperature Range
Storage Temperature Range
Note 1: Pulse Test with PW=300 usec, 1% Duty Cycle
C/W
O
O
C
C
Note 2: Reverse Recovery Test Conditions: I
F
=0.5A, I
R
=1.0A, I
RR
=0.25A
Note 3: Measured at 1 MHz and Applied Reverse Voltage of 4.0V D.C.
Version:F12
RATINGS AND CHARACTERISTIC CURVES (S3AB THRU S3MB)
FIG.1 FORWARD CURRENT DERATING CURVE
3.5
AVERAGE FORWARD CURRENT .
(A)
FIG. 2 TYPICAL REVERSE CHARACTERISTICS
100
3
INSTANTANEOUS REVERSE CURRENT (uA)
2.5
2
1.5
1
RESISTIVE OR
INDUCTIVE LOAD
10
TA=125℃
0.5
0
0
20
40
60
80
100
120
140
160
LEAD TEMPERATURE (
o
C)
1
PEAK FORWARD SURGE URRENT (A)
FIG. 3 MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
100
8.3mS Single Half Sine Wave
JEDEC Method
TA=25℃
0.1
0
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
FIG. 5 TYPICAL FORWARD CHARACTERISTICS
10
1
10
100
100
NUMBER OF CYCLES AT 60 Hz
INSTANTANEOUS FORWARD CURRENT (A)
FIG. 4 TYPICAL JUNCTION CAPACITANCE
100
10
CAPACITANCE (pF)
1
10
TA=25℃
f=1.0MHz
Vsig=50mVp-p
1
1
10
REVERSE VOLTAGE (V)
100
0.1
TA=25℃
Pulse Width=300us
1% Duty Cycle
0.01
0.6
0.7
0.8
0.9
1
1.1
1.2
1.3
1.4
1.5
1.6
FORWARD VOLTAGE (V)
Version:F12
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