DS16005 Rev. 11 - 2 1 of 3 S3A/B-S3M/B
www.diodes.com ãDiodes Incorporated
S3A/B - S3M/B
3.0A SURFACE MOUNT GLASS PASSIVATED RECTIFIER
Features
AB, BB, DB, GB, JB, KB, MB Suffix Designates SMB Package
A, B, D, G, J, K, M Designates SMC Package
Dim SMB SMC
Min Max Min Max
A3.30 3.94 5.59 6.22
B4.06 4.57 6.60 7.11
C1.96 2.21 2.75 3.18
D0.15 0.31 0.15 0.31
E5.00 5.59 7.75 8.13
G0.10 0.20 0.10 0.20
H0.76 1.52 0.76 1.52
J2.00 2.62 2.00 2.62
All Dimensions in mm
A
B
C
D
G
H
E
J
Maximum Ratings and Electrical Characteristics @ TA= 25°C unless otherwise specified
·Glass Passivated Die Construction
·Low Forward Voltage Drop and High Current Capability
·Surge Overload Rating to 100A Peak
·Ideally Suited for Automatic Assembly
·Lead Free Finish/RoHS Compliant (Note 3)
Mechanical Data
·Case: SMB/SMC
·Case Material: Molded Plastic. UL Flammability
Classification Rating 94V-0
·Moisture sensitivity: Level 1 per J-STD-020C
·Terminals: Lead Free Plating (Matte Tin Finish).
Solderable per MIL-STD-202, Method 208
·Polarity: Cathode Band or Cathode Notch
·Marking: Type Number & Date Code, See Page 2
·Ordering Information: See Page 2
·Weight: SMB 0.093 grams (approximate)
SMC 0.21 grams (approximate)
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Characteristic Symbol S3
A/AB
S3
B/BB
S3
D/DB
S3
G/GB
S3
J/JB
S3
K/KB
S3
M/MB Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR
50 100 200 400 600 800 1000 V
RMS Reverse Voltage VR(RMS) 30 70 140 280 420 560 700 V
Average Rectified Output Current @ TT= 75°C IO3.0 A
Non-Repetitive Peak Forward Surge Current 8.3ms
single half sine-wave superimposed on rated load
(JEDEC Method)
IFSM 100 A
Forward Voltage @ IF= 3.0A VFM 1.15 V
Peak Reverse Current @ TA= 25°C
at Rated DC Blocking Voltage @ TA= 125 °C IRM 10
250 µA
Typical Total Capacitance (Note 1) CT40 pF
Typical Thermal Resistance Junction to Terminal
(Note 2) RqJT 10 °C/W
Operating and Storage Temperature Range Tj, TSTG -65 to +150 °C
Notes: 1. Measured at 1.0 MHz and applied reverse voltage of 4.0V DC.
2. Thermal resistance: Junction to Terminal, unit mounted on PC board with 5.0 mm2(0.013 mm thick) copper pad as heat sink.
3. RoHS revision 13.2.2003. Glass and High Temperature Solder Exemptions Applied, see
EU Directive Annex Notes 5 and 7
.
SPICE MODELS: S3A S3B S3D S3G S3K S3M S3AB S3BB S3DB S3GB S3KB S3MB
XXXX = Product type marking code, ex. S5K
C
= Manufacturers’ code marking
YWW = Date code marking
Y = Last digit of year ex: 2 for 2002
WW = Week code 01 to 52
YWW
XXXX
DS16005 Rev. 11 - 2 2 of 3 S3A/B-S3M/B
www.diodes.com
0
1.5
T , TERMINAL TEMPERATURE (ºC)
Fi
g
. 1 Forward Current Deratin
g
Curve
T
I , AVERAGE FORWARD CURRENT (A)
AV
0.5
1.0
2.0
2.5
25 50 75 100 125 150
3
.
0
Resistive or
Inductive Load
0.01
0.1
1.0
10
100
1000
0 20 40 60 80 100 120 140
PERCENT OF RATED PEAK REVERSE VOLTAGE (%
)
Fig. 4 Typical Reverse Characteristics
T = 125°C
j
T=25°C
j
0
20
40
60
110 100
I , PEAK F
O
RWARD SURGE CURRENT (A)
FSM
NUMBER OF CYCLES AT 60 Hz
Fig. 3 Forward Surge Current Derating Curve
Single Half-Sine-Wave
JEDEC Method
80
100
120
Device*Packaging Shipping
S3xB-13-F
S3x-13-F
SMB
SMC 3000/Tape & Reel
Ordering Information (Note 4)
I , INSTANTANEOUS FORWARD CURRENT (A
)
F
0.01
0.1
1.0
10
V , INSTANTANEOUS FORWARD VOLTAGE (V)
Fi
g
.2 T
y
pical Forward Characteristics
F
0 0.4 0.8 1.2 1.6 2.0
*x = Device type, e.g. S3AB-13-F (SMB package); S3A-13-F (SMC Package).
Notes: 4. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
Marking Information
DS16005 Rev. 11 - 2 3 of 3 S3A/B-S3M/B
www.diodes.com
IMPORTANT NOTICE
LIFE SUPPORT
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Diodes, Inc. and its subsidiaries reserve the right to make changes without further notice to any product herein to make corrections, modifications, enhance-
ments, improvements, or other changes. Diodes, Inc. does not assume any liability arising out of the application or use of any product described herein;
neither does it convey any license under its patent rights, nor the rights of others. The user of products in such applications shall assume all risks of such
use and will agree to hold Diodes Incorporated and all the companies whose products are represented on our website, harmless against all damages.
The products located on our website at are not recommended for use in life support systems where a failure or malfunction of the
component may directly threaten life or cause injury without the express written approval of Diodes Incorporated.
