SR22 THRU SR29
MINI SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
VOLTAGE - 20 to 90 Volts
FEATURES
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Plastic package has Underwriters Laboratory
Flammability Classification 94V-O
For surface mounted applications
Low profile package
Built-in strain relief
Metal to silicon rectifier
majority carrier conduction
Low power loss, High efficiency
High current capability, low V
F
High surge capacity
For use in low voltage high frequency inverters,
free wheeling, and polarity protection applications
High temperature soldering guaranteed:
260
壟J
/10 seconds at terminals
CURRENT - 2.0 Amperes
SMA/DO-214AC
MECHANICAL DATA
Case: JEDEC DO-214AC molded plastic
Terminals: Solder plated, solderable per MIL-STD-750,
Method 2026
Polarity: Color band denotes cathode
Standard packaging: 12mm tape (EIA-481)
Weight: 0.002 ounce, 0.064 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
壟J
ambient temperature unless otherwise specified.
Resistive or inductive load.
SYMBOLS
SR22 SR23 SR24 SR25 SR26 SR28 SR29 UNITS
20
30
40
50
60
80
90
Volts
14
21
28
35
42
56
64
Volts
20
30
40
50
60
80
90
Volts
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
at T
L
(See Figure 1)
Peak Forward Surge Current 8.3ms single half sine-
wave superimposed on rated load(JEDEC method)
Maximum Instantaneous Forward Voltage at 2.0A
(Note 1)
Maximum DC Reverse Current T
A
=25
壟J
(Note 1)
At Rated DC Blocking Voltage T
A
=100
壟J
Maximum Thermal Resistance (Note 2)
Operating Junction Temperature Range
Storage Temperature Range
NOTES:
1.
Pulse Test with PW=300
攏g
sec, 2% Duty Cycle.
V
RRM
V
RMS
V
DC
I
(AV)
I
FSM
V
F
I
R
R
攏KJL
R
攏K
JA
T
J
T
STG
2.0
50.0
0.5
0.70
0.5
20.0
17
75
-50 to +125
-50 to +150
0.85
Amps
Amps
Volts
mA
壟J
/W
壟J
壟J
2. Mounted on P.C.Board with 8.0mm
2
(.013mm thick) copper pad areas.
1
2
