FR3A THRU FR3K
FAST SWITCHING SURFACE MOUNT RECTIFIER
VOLTAGE - 50 to 800 Volts CURRENT - 3.0 Amperes
FEATURES
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For surface mounted applications
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Low profile package
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Built-in strain relief
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Easy pick and place
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Plastic package has Underwriters Laboratory
Flammability Classification 94V-O
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Glass passivated junction
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High temperature soldering:
260 /10 seconds at terminals
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Fast recovery times for high efficiency
MECHANICAL DATA
Case: JEDEC DO-214AB molded plastic
Terminals: Solder plated, solderable per MIL-STD-750,
Method 2026
Polarity: Indicated by cathode band
Standard packaging: 16mm tape (EIA-481)
Weight: 0.007 ounce, 0.21 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
SYMBOLS FR3A FR3B FR3D FR3G FR3J
FR3K UNITS
Maximum Recurrent Peak Reverse Voltage
V
RRM
50
100
200
400
600
800
Volts
Maximum RMS Voltage
V
RMS
35
70
140
280
420
560
Volts
Maximum DC Blocking Voltage
V
DC
50
100
200
400
600
800
Volts
Maximum Average Forward Rectified Current,
at T
L
=75
I
(AV)
3.0
Amps
Peak Forward Surge Current 8.3ms single half sine-
wave superimposed on rated load(JEDEC method)
I
FSM
100
Amps
Maximum Instantaneous Forward Voltage at 3.0A
V
F
1.3
Volts
Maximum DC Reverse Current T
A
=25
At Rated DC Blocking Voltage T
A
=125
I
R
10.0
300
A
Maximum Reverse Recovery Time (Note 1)
T
RR
150
250
500
S
Typical Junction capacitance (Note 2)
C
J
60.0
P
F
Maximum Thermal Resistance (Note 3)
R JL
R JA
15
50
/W
Operating and Storage Temperature Range
T
J
,T
STG
-50 to +150
NOTES:
SMC/DO-214AB
1. Reverse Recovery Test Conditions: I
F
=0.5A, I
R
=1.0A, Irr=0.25A
2. Measured at 1 MHz and Applied reverse voltage of 4.0 volts
3. 8.0mm
2
(.013mm thick) land areas
RATING AND CHARACTERISTIC CURVES
FR3A THRU FR3K
Fig. 1-FORWARD CURRENT DERATING CURVE Fig. 2-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
Fig. 3-MAXIMUM NON-REPETITIVE SURGE
Fig. 4-TYPICAL REVERSE CHARACTERISTICS
CURRENT
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