EIC FKBL404, FKBL402, FKBL401, FKBL400, FKBL408 Datasheet
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FKBL400 - FKBL410
FAST RECOVERY
BRIDGE RECTIFIERS
PRV : 50 - 1000 Volts
Io : 2.0 Amperes
FEATURES :
* High case dielectric strength of 2000 V
DC
MECHANICAL DATA :
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%.
400
401
402
404
406
408
410
Notes :
1 ) Measured with I
F
= 0.5 Amp., I
R
= 1 Amp., Irr = 0.25 Amp.
2 ) Thermal resistance from Junction to case with mounted on a 2.0" X 1.6"x 0.3" ( 5 cm. x 4 cm. x 0.8cm ) Al. Plate.
UPDATE : APRIL 21, 1998
KBL
0.73 (18.54)
0.605 (15.36)
0.77 (19.56)
* High surge current capability
* High reliability
* Low reverse current
* Low forward voltage drop
* Fast switching for high efficiency
* Ideal for printed circuit board
* Case : Reliable low cost construction
utilizing molded plastic technique
0.825 (20.95)
1.00 (25.4)
0.085 (2.16)
0.065 (1.65)
AC AC
0.052 (1.32)
0.048 (1.22)
0.200 (5.08)
0.190 (4.82)
0.265 (6.73 )
0.235 (5.97)
* Epoxy : UL94V-O rate flame retardant
* Lead : Axial lead solderable per
MIL - STD 202 , Method 208 guaranteed
* Polarity : Polarity symbols marked on case
Dimensions in inches and ( millimeter )
* Mounting position : Any
* Weight : 5.15 grams
RATING
Maximum Recurrent Peak Reverse Voltage VRRM 50 100 200 400 600 800 1000 Volts
Maximum RMS Voltage V
Maximum DC Blocking Voltage VDC 50 100 200 400 600 800 1000 Volts
Maximum Average Forward Current Tc = 50 °C I
Peak Forward Surge Current Single half sine wave
Superimposed on rated load (JEDEC Method) I
Rating for fusing ( t < 8.3 ms. )
Maximum Forward Voltage drop per Diode at IF = 4.0 Amps. VF 1.4 Volts
Maximum DC Reverse Current Ta = 25 °C I
at Rated DC Blocking Voltage Ta = 100 °C
Maximum Reverse Recovery Time (Note 1) Trr 150 250 500 ns
Typical Thermal Resistance per Diode (Note 2)
Operating Junction Temperature Range T
Storage Temperature Range TSTG - 50 to + 150 °
SYMBOL
RMS
F(AV) 4.0 Amps.
FSM 150 Amps.
I2t
IR(H) 1.0 mA
RθJC
FKBL
R
J - 50 to + 150 °
FKBL
FKBL
FKBL
35 70 140 280 420 560 700 Volts
FKBL
FKBL
FKBL
166
10
3.3 °
UNIT
A2S
µ
A
C/W
C
C
RATING AND CHARACTERISTIC CURVES ( FKBL400 - FKBL410 )
+
43215
120
0
09060
30
80
100
0204060120
+ 0.5 A0- 0.25
- 1.0 A
1 cm
FIG.1 - REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
50 Ω 10 Ω
D.U.T.
50 Vdc
(approx.)
1 Ω
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.
OSCILLOSCOPE
( NOTE 1 )
PULSE
GENERATOR
( NOTE 2 )
Trr
SET TIME BASE FOR 50/100 ns/cm
FIG.2 - DERATING CURVE FOR OUTPUT FIG.3 - MAXIMUM NON-REPETITIVE PEAK
RECTIFIED CURRENT FORWARD SURGE CURRENT
Heatsink Mounting, Tc
2.0" X 1.6" X 0.3"
( 5.0cm X 4.0cm X 0.8cm )Al.Plate
CURRENT, AMPERES
AVERAGE FORWARD OUTPUT
60Hz RESISTIVE OR INDUCTIVE LOAD
0 25 50 75 100 125 150 175 1 2 4 6 10 20 40 60 100
CASE TEMPERATURE, ( °C)
150
CURRENT, AMPERES
PEAK FORWARD SURGE
NUMBER OF CYCLES AT 60Hz
Tc = 50 °C
FIG.4 - TYPICAL FORWARD CHARACTERISTICS FIG.5 - TYPICAL REVERSE CHARACTERISTICS
PER DIODE PER DIODE
100 10
Pulse Width = 300 µs
1% Duty Cycle
10
1.0 0.1
0.1
TJ = 25 °C
FORWARD CURRENT, AMPERES
1.0
0.01
REVERSE CURRENT, MICROAMPERES
PERCENT OF RATED REVERSE
TJ = 100 °C
TJ = 25 °C
140
VOLTAGE, (%)
0.01
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
FORWARD VOLTAGE, VOLTS
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