AKBL400 - AKBL410
AVALANCHE BRIDGE
RECTIFIERS
PRV : 50 - 1000 Volts
Io : 4.0 Amperes
FEATURES :
* High case dielectric strength
* High surge current capability
* High reliability
* Low reverse current
* Low forward voltage drop
* ldeal for printed circuit board
MECHANICAL DATA :
* Case : Reliable low cost construction
utilizing molded plastic technique
* Epoxy : UL94V-O rate flame retardant
* Lead : Axial lead solderable per
MIL - STD 202 , Method 208 guaranteed
* Polarity : Polarity symbols marked on case
* Mounting position : Any
* Weight : 5.15 grams
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%.
SYMBOL
AKBL
400
AKBL
401
AKBL
402
AKBL
404
AKBL
406
AKBL
408
AKBL
410
UNITS
Maximum Recurrent Peak Reverse Voltage
V
RRM
50
100
200
400
600
800
1000
Volts
Maximum RMS Voltage
V
RMS
35
70
140
280
420
560
700
Volts
Maximum DC Blocking Voltage
V
DC
50
100
200
400
600
800
1000
Volts
Minimum Avalanche Breakdown Voltage at 100
A
V
BO(min.)
100
150
250
450
700
900
1100
Volts
Maximum Avalanche Breakdown Voltage at 100
A
V
BO(max.)
550
600
700
900
1150 1350 1550
Volts
Maximum Average Forward Current Tc = 50
C
I
F(AV)
4.0
Amp.
Peak Forward Surge Current Single half sine wave
Superimposed on rated load (JEDEC Method)
I
FSM
200
Amps.
Rating for fusing at ( t < 8.3 ms. )
I
2
t
166
A
2
S
Maximum Forward Voltage per Diode at I
F
= 4.0 Amps.
V
F
1.1
Volts
Maximum DC Reverse Current Ta = 25
C
I
R
10
A
at Rated DC Blocking Voltage Ta = 100
C
I
R(H)
1.0
mA
Typical Thermal Resistance (Note1)
R
JA
10
C/W
Operating Junction Temperature Range
T
J
- 50 to + 150
C
Storage Temperature Range
T
STG
- 50 to + 150
C
Notes :
1 ) Thermal resistance from Junction to ambient with units mounted on a 3" x 3" x 0.11" ( 7.5 x 7.5 x 0.3 cm ) Cu. plate.
UPDATE : APRIL 21, 1998
RATING
0.085 (2.16)
0.065 (1.65)
KBL
0.77 (19.56)
0.73 (18.54)
0.265 (6.73 )
0.235 (5.97)
0.200 (5.08)
0.190 (4.82)
0.052 (1.32)
0.048 (1.22)
Dimensions in inches and ( millimeter )
+
AC AC
0.825 (20.95)
0.605 (15.36)
1.00 (25.4)
MIN.
RATING AND CHARACTERISTIC CURVES ( AKBL400 - AKBL410)
FIG.1 - DERATING CURVE FOR OUTPUT
FIG.2 - MAXIMUM NON-REPETITIVE PEAK
RECTIFIED CURRENT
FORWARD SURGE CURRENT
0
25
50
75
100
125
150
175
1
2
4
6
10
20
40 60 100
CASE TEMPERATURE, (
C)
NUMBER OF CYCLES AT 60Hz
FIG.3 - TYPICAL FORWARD CHARACTERISTICS
FIG.4 - TYPICAL REVERSE CHARACTERISTICS
PER DIODE
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
FORWARD VOLTAGE, VOLTS
4.0
3.0
2.0
1.0
5.0
100
10
1.0
160
0
200
0
120
80
40
0.1
10
80
0.01
0.01
1.0
0.1
100
140
0
20
40
60
120
PERCENT OF RATED REVERSE
VOLTAGE, (%)
PEAK FORWARD SURGE
CURRENT, AMPERES
AVERAGE FORWARD OUTPUT
CURRENT, AMPERES
FORWARD CURRENT, AMPERES
REVERSE CURRENT, MICROAMPERES
T
J
= 25
C
T
J
= 100
C
T
J
= 25
C
Pulse Width = 300
s
1% Duty Cycle
MOUNTED ON 3" x 3" x0.11"
(7.5x7.5x0.3 cm.) Cu. Plate
TJ = 25
C
8.3 ms SINGLE SINE WAVE
JEDEC METHOD
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