DS16005 Rev. G-2 1 of 2 S3A/B-S3M/B
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
SMB SMC
Dim 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
·Plastic Material - UL Flammability
Classification 94V-0
Mechanical Data
·Case: Molded Plastic
·Terminals: Solder Plated Terminal - Solderable
per MIL-STD-202, Method 208
·Polarity: Cathode Band or Cathode Notch
·Weight: SMB 0.093 grams (approx)
SMC 0.21 grams (approx)
·Marking: Type Number
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Characteristic Symbo 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 Junction Capacitance (Note 2) Cj40 pF
Typical Thermal Resistance Junction to Terminal
(Note 1) RqJT 10 °C/W
Operating and Storage Temperature Range Tj, TSTG -65 to +150 °C
Notes: 1. Thermal resistance: junction to terminal, unit mounted on PC board with 5.0 mm2(0.013 mm thick) copper pad as heat sink.
2. Measured at 1.0 MHz and applied reverse voltage of 4.0V DC.
DS16005 Rev. G-2 2 of 2 S3A/B-S3M/B
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
I , INSTANTANE
O
US REVERSE CURRENT (µA)
R
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
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 1.0 1.4 1.8
I PULSE WIDTH = 300 mS
F
