Reverse Voltage: 50 - 1000 Volts
Forward Current: 4.0 Amp
KBL400 Thru KBL410
Features
- Diffused Junction
- Low Forward Voltage Drop
- High Reliability
- High Current Capability
-
- Ideal for Printed Circuit Boards
- Case: Molded Plastic
- Terminals: Plated Leads Solderable per MIL
STD-202, Method 208
- Weight: 5.6 grams (approx.)
- Mounting Position: Any
High Surge Current Capability
Mechanical Data
Silicon Bridge RectifiersSilicon Bridge Rectifiers
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COMCHIPCOMCHIP
MDS0312010A
Page 1
KBLKBL
~~
GG
++
--
~~ ~~
AA
BBCC
HH
JJ
EE
DD
Peak Repetitive Reverse Voltage
VRRM
Working Peak Rever se Voltage
VRWM
DC Blocking Voltage
VR
RMS Reverse Voltage
VR(RMS)
35 70 140 280 420 560 700 V
Average Rectified Output Current (Note1) @ TA = 75°C IO
A
Non-Repetitive Peak Forward Surge Current 8.3ms Single
half sine-wave superimposed on rated load (JEDEC
Method) IFSM
A
Forward Voltage (per element) @IF = 2.0A VFM
V
Peak Reverse Current @TC = 25°C
uA
At Rated DC Blocking Voltage @TC = 100°C
mA
I2t Rating for Fusing (t < 8.3ms) (Note1) I2t A2s
Typical Thermal Resistance (Note2)
R JC
K/W
Operating and Storage Temperature Range
Tj, TSTG
°C
Maximum Ratings and Electrical Characterics Rating at 25°C unless otherwise specified.
CHARACTERISTICS
Single Phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Symbol
KBL
410 UNIT
150
KBL
406 KBL
408
50
KBL
400 KBL
401 KBL
402 KBL
404
IR
100 200 400
10
1.1
V
1.0
800 1000
4
600
166
19
Note: 1. Non-repetitive for t > 1ms and < 8.3ms.
2. Thermal resistance junction to am bient mounted on PC board with 13.0 x 13.0 x 0.03mm thick land areas.
-65 to +125
Dim
Min
Max
A
18.50
19.50
B
13.70
14.70
C
15.20
16.30
D
6.00
6.50
E
4.60
5.60
G
-
2.10
H
19.00
-
J
1.20
1.30
KBL
All Dimensions in mm
MDS0312010A Page 2
COMCHIPCOMCHIP
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Silicon Bridge RectifiersSilicon Bridge Rectifiers
Rating and Characteristic Curves (KBL400 thru 410)
250250
150150
100100
5050
00
200200
1.01.0 1010 100100
Number of Cycles at 60Hz
IFSM, Peak Forward Surge Current ( A )
8.3ms
Single half sine-wave
JEDEC method
8.3ms
Single half sine-wave
JEDEC method
FIG.4- TYPICAL REVERSE CHARACTERISTICS
PER BRIDGE ELEMENT
INSTANTANEOUS REVERSE CURRENT.( A)
020 40 60 80 100 120 140
.01
0.1
1.0
10.0
PERCENT OF RATED PEAK REVERSE VOLTAGE. (%)
TJ=100 C
0
TJ=25 C
0
FIG.2- MAXIMUM FORWARD CURRENT DERATING
CURVE
AVERAGE FORWARD CURRENT.(A)
050 100 150
0
1
3
2
4
5
AMBIENT TEMPERATURE. ( C)
o
FIG.3- TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS PER BRIDGE ELEMENT
INSTANTANEOUS FORWARD CURRENT.(A)
.4 .6 .8 1.0 1.2 1.4 1.6
0.01
0.1
1.0
10
INSTANTANEOUS FORWARD VOLTAGE. (V)
Tj=25 C
PULSE WIDTH-300 S
2% DUTY CYCLE
0
FIG.1- MAXIMUM NON-REPETITIVE PEAK Fwd SURGE CURRENT
