SS2A - SS2M
PRV : 50 - 1000 Volts
Io : 2.0 Amperes
FEATURES :
*
*
*
*
*
*
*
High current capability
High surge current capability
High reliability
Low reverse current
Low forward voltage drop
Super fast recovery time
Pb / RoHS Free
SURFACE MOUNT
SUPER FAST RECTIFIERS
SMB (DO-214AA)
1.1
±
0.3
5.4
±
0.15
4.8
±
0.15
2.0
±
0.1
3.6
±
0.15
2.3
±
0.2
0.22
±
0.07
MECHANICAL DATA :
* Case : SMB Molded plastic
* Epoxy : UL94V-O rate flame retardant
* Lead : Lead Formed for Surface Mount
* Polarity : Color band denotes cathode end
* Mounting position : Any
* Weight : 0.1079 gram
Dimensions in millimeter
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25
°
C ambient temperature unless otherwise specified
Single phase, half wave, 60 Hz, resistive or inductive load
For capacitive load, derate current by 20%
RATING
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Current Ta = 55 °C
Maximum Peak Forward Surge Current
8.3ms Single half sine wave Superimposed
on rated load (JEDEC Method)
Maximum Peak Forward Voltage at I
F
= 2.0 A.
Maximum DC Reverse Current
at Rated DC Blocking Voltage
Maximum Reverse Recovery Time ( Note 1 )
Typical Junction Capacitance ( Note 2 )
Junction Temperature Range
Storage Temperature Range
SYMBOL SS2A SS2B SS2C SS2D SS2E SS2G SS2J SS2K SS2M
UNIT
V
RRM
V
RMS
V
DC
I
F(AV)
I
FSM
V
F
I
R
Trr
C
J
T
J
T
STG
50
35
50
100
70
100
150
105
150
200
140
200
300
210
300
2.0
75
400
280
400
600
420
600
800
560
800
1000
700
1000
V
V
V
A
A
0.95
5.0
35
50
1.7
4.0
20
V
μA
ns
pf
°C
°C
- 65 to + 150
- 65 to + 150
Notes :
(1) Reverse Recovery Test Conditions : I
F
= 0.5 A, I
R
= 1.0 A, Irr = 0.25 A.
(2) Measured at 1.0 MHz and applied reverse voltage of 4.0 V
DC
Page 1 of 2
Rev. 05 : March 25, 2005
RATING AND CHARACTERISTIC CURVES ( SS2A - SS2M )
FIG.1 - REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
50
Ω
10
Ω
+ 0.5 A
D.U.T.
50 Vdc
(approx)
1
Ω
0
PULSE
GENERATOR
( NOTE 2 )
OSCILLOSCOPE
( NOTE 1 )
- 0.25 A
Trr
+
- 1.0 A
SET TIME BASE FOR 15 ns/cm
NOTES : 1. Rise Time = 7 ns max., Input Impedance = 1 megaohm, 22 pF.
2. Rise time = 10 ns max., Source Impedance = 50 ohms.
3. All Resistors = Non-inductive Types.
1 cm
FIG.2 - DERATING CURVE FOR OUTPUT
RECTIFIED CURRENT
2.5
75
FIG.3 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
8.3 ms SINGLE HALF SINE WAVE
Ta = 50
°C
60
AVERAGE FORWARD OUTPUT
CURRENT, AMPERES
2.0
1.5
PEAK FORWARD SURGE
CURRENT, AMPERES
60Hz RESISTIVE OR INDUCTIVE LOAD
0
25
50
75
100
125
150
175
45
1.0
30
0.5
15
0
0
1
2
4
6
10
20
40
60 100
AMBIENT TEMPERATURE, (
°
C)
NUMBER OF CYCLES AT 60Hz
FIG.4 - TYPICAL FORWARD CHARACTERISTICS
100
SS2A - SS2D
SS2E - SS2J
100
FIG.5 - TYPICAL REVERSE CHARACTERISTICS
FORWARD CURRENT, AMPERES
T
J
= 100
°C
SS2K - SS2M
REVERSE CURRENT,
MICROAMPERES
10
10
1.0
1
T
J
= 25
°C
0.1
Pulse Width = 300
μs
2% Duty Cycle
T
J
= 25
°C
0.1
0
20
40
60
80
100
120
140
PERCENT OF RATED REVERSE
VOLTAGE, (%)
4.0
4.5
5.0
0.01
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
FORWARD VOLTAGE, VOLTS
Page 2 of 2
Rev. 05 : March 25, 2005
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