S1A thru S1M
Surface Mount Standard Recovery
Glass Passivated
* “G” Lead(Pb)-Free
REVERSE VOLTAGE
50 TO 1000 VOLTS
FORWARD CURRENT
1.0 AMPERE
Features:
*For Surface Mount Application
*Glass Passivated Chip
*Low Reverse Leakage Current
*Low Forward Voltage Drop And High Current Capability
*Plastic Meterial Has UL Flammability Classification 94V-0
Mechanical Data
*Case : Molded Plastic
*Polarity :Indicated by cathode band
*Weight : 0.002 Ounce ,0.064 grams
SMA(DO-214AC)
SMA Outline Dimension
B
Unit:mm
A
C
D
J
H
E
G
Dim
A
B
C
D
E
G
H
J
SMA
Min
2.20
4.00
1.27
0.15
4.48
0.10
0.76
1.70
Max
2.92
4.60
1.63
0.31
5.59
0.20
1.52
2.62
WEITRON
http://www.weitron.com.tw
S1A thru S1M
Maximum Ratings and Electrical Characteristics
Rating 25 C Ambient Temperature Unless Otherwise Specified.
Single Phase Half Wave, 60Hz , Resistive or Inductive Load.
For Capacitive Load, Derate Current by 20%.
Characteristics
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward
Rectified Current @TC=100 C
Peak Forward Surge Current,
8.3 ms Single Half Sine-Wave
Superimposed on Rated Load (JEDEC Method)
Maximum Instantaneous At 1.0A DC
Maximum DC Reverse Current @Tj=25 C
At Rated DC Blocking Voltage @Tj=125 C
Typical Junction Capacitance (Note 1)
Typical Thermal Resistance (Note 2)
Operating Temperature Range
Storage Temperature Range
Symbol
S1A S1B
VRRM
VRMS
VDC
IF(AV)
50
35
50
100
70
100
S1D S1G S1J S1K S1M Unit
200
140
200
400
280
400
1.0
600
420
600
800 1000
560
800
700
1000
V
V
V
A
IFSM
VF
IR
CJ
R
θ
JL
TJ
TSTG
30
1.10
5.0
100
10
30
-55 to+150
-55 to+150
A
V
uA
PF
C/W
C
C
NOTES: 1.Measured at 1.0MHz applied reverse voltage of 4.0V DC.
2.Thermal Resistance Junction to case.
WEITRON
http://www.weitron.com.tw
S1A thru S1M
AVERAGE FORWARD CURRENT
AMPERES
1.0
PEAK FORWARD SURGE CURRENT,
AMPERES
30
0.8
0.6
20
0.4
10
Pulse Width 8.3ms
Single Half-Sine-Wave
(JEDEC METHOD)
0.2
0
25
SINGLE PHASE HALF WAVE 60Hz
RESISTIVE OR INDUCTIVE LOAD
0
1
2
5
10
20
50
100
50
75
100
125
150
175
LEAD TEMPERATURE , C
NUMBER OF CYCLES AT 60Hz
FIG.1 Forward Current Derating Curve
FIG.2 Maximum Non-Pepetitive Surge Current
10
1000
INSTANTANEOUS FORWARD CURRENT, (A)
INSTANTANEOUS
REVERSE CURRENT, (uA)
100
T
J
= 125 C
1.0
10
T
J
= 25 C
1.0
T
J
= 25 C
0.1
0.1
PULSEWIDTH:300us
.01
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
0.01
0
20
40
60
80
100
120
140
INSTANTANEOUS FORWARD VOLTAGE, (VOLTS)
PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
FIG.3 Typcial Forward Characteristics
FIG.4 Typical Reverse Characteristics
WEITRON
http://www.weitron.com.tw
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