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D4KB2 Datasheet Preview

D4KB2 Datasheet

Glass Passivated Bridge Rectifiers

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Glass Passivated Bridge Rectifiers
P b Lead(Pb)-Free
Features:
* Glass passivated chip junction
* High case dielectric strength
* High surge current capability
* ldeal for printed circuit board
Mechanical Data:
* Terminal:Plated leads solderable per MIL-STD 202E, Method 208C
* Case:UL-94 Class V-0 recognized Flane Retardant Epoxy
* Polarity:Polarity symbol marked on body
* Mounting position:any
D4KB05 thru D4KB10
REVERSE VOLTAGE
50 TO 1000 VOLTS
FORWARD CURRENT
4.0 AMPERE
D3K Outline Dimensions
.057(1.45)
R2
.555(14.1)
.531(13.5)
.059(1.5)
.043(1.1)
.049(1.25)
.041(1.05)
.034(0.86)
.026(0.66)
.162 .162 .162
.138 .138 .138
(4.11)(4.11)(4.11)
(3.51)(3.51)(3.51)
123 4
.130(3.3)
.114(2.9)
.110(2.8)
.094(2.4)
.055(1.4)
.039(1.0)
.094(2.4)
.071(1.8)
.024(0.6)
.016(0.4)
Unit:mm
1 3 24
+ ~~ -
WEITRON
http://www.weitron.com.tw
1/3
02-Jun-2011




WEITRON

D4KB2 Datasheet Preview

D4KB2 Datasheet

Glass Passivated Bridge Rectifiers

No Preview Available !

D4KB05 thru D4KB10
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25˚C ambient temperature unless otherwise specified.
Single phase, half wave ,60Hz, resistive or inductive load.
For capacitive load, derate current by 20%
CHARACTERISTICS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
@T A=138˚C (with heatsink)
Peak Forward Surage Current
8.3ms Single Half Sine-Wave
Super Imposed on Rated Load (JEDEC Method)
Maximum Forward Voltage at 4.0A DC
I2t Rating for Fusing (t<8.3ms)
Maximum DC Reverse Current
at Rated DC Bolcking Voltage
@TJ =25˚C
@TJ =125 ˚C
Typical Thermal Resistance
without heatsink
with heatsink
without heatsink
Operating Temperature Range
Storage Temperature Range
SYMBOL D4KB05 D4KB1
V RRM 50 100
V RMS 35 70
V DC 50 100
D4KB 2
200
140
200
D4KB 4
400
280
400
D4KB 6
600
420
600
D4KB 8
800
560
800
D4KB 10
1000
700
1000
I(AV) 4
UNIT
V
V
V
A
IFSM
VF
I2t
IR
RθJA
RθJC
RθJL
TJ
T STG
125
1.1
64.84
10.0
500
55
1.5
15
-55 to +150
-55 to +150
A
V
A2 s
uA
˚C/W
˚C
˚C
WEITRON
http://www.weitron.com.tw
2/3
02-Jun-2011


Part Number D4KB2
Description Glass Passivated Bridge Rectifiers
Maker WEITRON
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D4KB2 Datasheet PDF





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