WTE
POWER SEMICONDUCTORS
S2A – S2M
2.0A SURFACE MOUNT GLASS PASSIVATED RECTIFIER
Features
!
Glass Passivated Die Construction
!
Ideally Suited for Automatic Assembly B
!
Low Forward Voltage Drop
!
Surge Overload Rating to 60A Peak D
!
Low Power Loss A
!
Built-in Strain Relief F
!
Plastic Case Material has UL Flammability
Classification Rating 94V-O C H G
E
Mechanical Data
!
Case: Molded Plastic
!
Terminals: Solder Plated, Solderable
per MIL-STD-750, Method 2026
!
Polarity: Cathode Band or Cathode Notch
!
Marking: Type Number
!
Weight: 0.093 grams (approx.)
Maximum Ratings and Electrical Characteristics
Characteristic Symbol S2A S2B S2D S2G S2J S2K S2M Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage V
Average Rectified Output Current @TL = 110°C I
RRM
V
RWM
V
R
V
R(RMS)
O
50 100 200 400 600 800 1000 V
35 70 140 280 420 560 700 V
SMB/DO-214AA
Dim Min Max
A
B
C
D
E
F
G
H
All Dimensions in mm
@TA=25°C unless otherwise specified
3.30 3.94
4.06 4.70
1.91 2.11
0.152 0.305
5.08 5.59
2.13 2.44
0.051 0.203
0.76 1.27
2.0 A
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave superimposed on
rated load (JEDEC Method)
Forward Voltage @IF = 2.0A V
Peak Reverse Current @TA = 25°C
At Rated DC Blocking Voltage @T
Reverse Recovery Time (Note 1) t
Typical Junction Capacitance (Note 2) C
Typical Thermal Resistance (Note 3) R
Operating and Storage Temperature Range T
Note: 1. Measured with IF = 0.5A, IR = 1.0A, Irr = 0.25A,
2. Measured at 1.0 MHz and applied reverse voltage of 4.0 V DC.
3. Mounted on P.C. Board with 8.0mm
S2A – S2M 1 of 3 © 2002 Won-Top Electronics
= 125°C
A
2
land area.
FSM
I
FM
RM
I
rr
j
JL
j, TSTG
60 A
1.10 V
5.0
200
2.5 µS
30 pF
16 K/W
-55 to +150 °C
µA
2.5
2.0
10
1.5
1.0
1.0
0.1
0.5
T = 25°C
AV
I , AVERAGE FORWARD CURRENT (A)
Resistive or
inductive load
0
20406080100120140160
T,LEADTEMPERATURE(ºC)
L
Fi
.1ForwardCurrentDeratingCurve
60
Single Half-Sine-Wave
JEDECMethod
50
40
F
I , INSTANTANEOUS FORWARD CURRENT (A
1000
0.01
I PULSEWIDTH = 300 SFµ
0.5 0.7 0.9 1.1 1.3 1.5
V,INSTANTANEOUSFORWARD VOLTAGE(V)
F
. 2 Typical ForwardCharacteristics
Fi
100
T = 125°C
j
j
10
30
1.0
20
T = 25°C
0.1
10
FSM
I , PEAK FORWARD SURGE CURRENT (A)
0
1 10 100
NUMBEROF CYCLES AT 60 Hz
Fi
.3 ForwardSurge Current DeratingCurve
TANTANEOUS REVERSE CURRENT (µA)
I,IN
R
0.01
0 20 40 60 80 100 120 140
PERCENT OF RATED PEAK REVERSE VOLTAGE (%
j
Fig. 4 Typical Reverse Characteristics
S2A – S2M 2 of 3 © 2002 Won-Top Electronics