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D3KB8 Datasheet Preview

D3KB8 Datasheet

GLASS PASSIVATED BRIDGE RECTIFIERS

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GLASS PASSIVATED
BRIDGE RECTIFIERS
FEATURES
Glass passivated chip junction
High case dielectric strength
High surge current capability
ldeal for printed circuit board
D3KB05 thru D3KB10
REVERSE VOLTAGE - 50 to 1000Volts
FORWARD CURRENT - 3.0 Amperes
D3K
.057(1.45)
R2
.555(14.1)
.531(13.5)
.130(3.3)
.114(2.9)
.110(2.8)
.094(2.4)
MACHANICAL DATA
Terminal:Plated leads solderable per MIL-STD 202E,
Method 208C
Case:UL-94 Class V-0 recognized Flane Retardant Epoxy
.059(1.5)
.043(1.1)
.049(1.25)
.041(1.05)
.055(1.4)
.039(1.0)
.094(2.4)
.071(1.8)
Polarity:Polarity symbol marked on body
Mounting position:any
.034(0.86)
.026(0.66)
.162 .162 .162
.138 .138 .138
(4.11)(4.11)(4.11)
(3.51)(3.51)(3.51)
.024(0.6)
.016(0.4)
12 3 4
1 23 4
+ ~  ~ -
Dimensions in inches and (milimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25ambient temperature unless otherwise specified.
Single phase, half wave ,60Hz, resistive or inductive load.
For capacitive load, derate current by 20%
CHARACTERISTICS
SYMBOL D3KB05 D3KB1 D3KB2 D3KB4 D3KB6 D3KB8 D3KB10 UNIT
Maximum Recurrent Peak Reverse Voltage
VRRM
50
100 200 400 600 800 1000
V
Maximum RMS Voltage
VRMS
35
70 140 280 420 560 700
V
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Output Current
@ T C=140(with heatsink)
@ Ta=29 (without heatsink)
Peak Forward Surge Current
8.3ms Single Half Sine-Wave
Super Imposed on Rated Load (JEDEC Method)
Maximum Forward Voltage at 1.5A DC
VDC 50 100 200 400 600 800 1000 V
I(AV)
3
1.2
A
IFSM
90
A
VF 1.05 V
I2t Rating for Fusing (t<8.3ms)
I2t
35 A2s
Maximum Typical Thermal Resistance without heatsink
RθJa
55
with heatsink RθJC 1.5 /W
Maximum DC Reverse Current
at Rated DC Blocking Voltage
Operating Temperature Range
without heatsin
@ Ta =25
@ Ta =125
RθJL
IR
TJ
15
10.0
500
-55 to +150
μA
Storage Temperature Range
TSTG
-55 to +150
NOTES:The typical data above is for reference only(典型值仅供参考).
~ 548 ~
REV. 6, 30-Dec-2014




HY

D3KB8 Datasheet Preview

D3KB8 Datasheet

GLASS PASSIVATED BRIDGE RECTIFIERS

No Preview Available !

RATING AND CHARACTERTIC CURVES
D3KB05 thru D3KB10
FIG.1-DERATING CURVE OUTPUT
RECTIFIED CURRENT
3.0
with heatsink
2.5
2.0
1.5
without heatsink
1.0
0.5 SINGLE PHASE HALF WAVE 60Hz
RESISTIVE OR INDUCTIVE LOAD
0.0
0 20 40 60 80
100
120
CASE TEMPERATURE, °C
140
150
FIG.3-TYPICAL FORWARD CHARACTERISTICS
20.0
10.0
Pulse Width = 300μs
1% Duty Cycle
TC=125°C
1.0
0.1
TC=25°C
0.01
0 0.2 0.4 0.6 0.8 1.0
1.2 1.4
INSTANTANEOUS FORWARD VOLTAGE. VOLTS
FIG.2-MAXIMUM NON-REPETITIVE SURGE CURRENT
90
80
PULSE WIDTH 8.3ms
60
SINGLE HALF-SINE-WAVE
(JEDEC METHOD)
40
20
0
12
5 10 20
50 100
NUMBER OF CYCLETS AT 60Hz
FIG.4-TYPICAL REVERSE CHARACTERISTICS
100.0
TJ=150°C
10.0
TJ=125°C
1.0
0.1
TJ=25°C
0.01
0
20 40
60 80 100
PERCENT OF RATED PEAK REVERSE VOLTAGE,(%)
The cruve graph is for reference only, can't be the basis for judgment(曲线图仅供参考)!
~ 549 ~
REV. 6, 30-Dec-2014


Part Number D3KB8
Description GLASS PASSIVATED BRIDGE RECTIFIERS
Maker HY
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D3KB8 Datasheet PDF






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