Mar- 09
KBL404G ........ KBL407G
4.0 Amp. Glass Passivated Bridge Rectifiers
Maximum Ratings and Electrical Characteristics at 25 ºC
VRRM
Maximum Recurrent Peak Reverse Voltage (V)
Maximum RMS Voltage (V)
IFSM
Peak Forward Surge Current, 8.3 ms Single
Half Sine-wave Superimposed on Rated
Load (JEDEC Method)
VDC Maximum DC Blocking Voltage (V)
150 A
VRMS
TjOperating Temperature Range -55 to +150 °C
Current
4.0 A
Voltage
400 V to 1000 V
IF(AV) Maximum Average Forward Rectified
Current @ TA = 50 °C 4.0 A
Tstg Storage Temperature Range -55 to +150 °C
Electrical Characteristics at Tamb = 25 °C
1.0 V
1.1 V
VF
Maximum Instantaneous Forward Voltage
@ = 2.0 A
@ = 4.0 A
IR
Maximum DC Reverse Current @ TA = 25 °C
at Rated DC Blocking Voltage @ TA =125°C
10.0 µA
500 µA
400
400
280
600
600
420
800
800
560
1000
1000
700
KBL
404G KBL
405G KBL
406G KBL
407G
MECHANICAL DATA
•
Case: Molded plastic body.
• Leads solderable per MIL-STD-202,
Method 208
• Mounting position: Any
Dimensions in mm.
KBL
• Ideal for printed circuit board
• Glass passivated chip junction
• Reliable low cost construction
•
High temperature soldering guaranteed:
260 °C / 10 seconds / 0.375" (9.5mm),
lead lengths at 5lbs (2.3 Kg) tension.
Typical Thermal Resistance (Note) 19 °C/W
Rth (j-a)
Rth (j-l) 2.4 °C/W
Note: Thermal Resistance from Junction to Ambient and from Junction to Lead Mounted on P.C.B.
with 0.6" x 0.6" (16 mm x 16 mm) Copper Pads.
6.48
6.22
19.6
18.5
16.38
15.37
25.4
MIN 27.9
MIN
2.0
1.52
1.32
1.22 5.33
4.83
Rating And Characteristic Curves
Mar - 09
KBL404G ........ KBL407G
0.01
IF, instantaneous forward current (A)
1
VF, instantaneous forward voltage (V)
0.4 0.8 1.6
TYPICAL FORWARD CHARACTERISTICS
PER BRIDGE ELEMENT
10
Ambient temperature (°C)
IF(AV), average forward current (A)
1000
MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT PER BRIDGE ELEMENT
250
0101
IFSM, peak forward surge current (A)
1000
0500.1
Cj, junction capacitance (pF)
Percent of rated peak reverse voltage (%)
IR, Instantaneous reverse current (µA)
0 100
1
800
150
0.6 1.0 1.2
TYPICAL REVERSE CHARACTERISTICS
PER BRIDGE ELEMENT
MAXIMUM FORWARD CURRENT DERATING
CURVE
20 40 60 80 120
Number of cycles at 60 Hz
200
TYPICAL JUNCTION CAPACITANCE
0.1
200
VR, reverse voltage (V)
140
1
10
5
2
0 10050 150
0
0.1
100
4
3
1
600
10
1.4
100
50
100
0.5 2 5 20
100 200 500
500
400
300
100
Tj = 25 °C
PULSE WIDTH = 300 µs
1% DUTY CYCLE
Tj = 25 °C
Tj
= 125 °C
Tj = 25 °C
