Document
GLASS PASSIVATED BRIDGE RECTIFIERS
FEATURES
● Glass passivated chip junction ● High case dielectric strength ● High surge current capability
ldeal for printed circuit board
D2KB05 thru D2KB10
REVERSE VOLTAGE - 50 to 1000Volts FORWARD CURRENT - 2.0 Amperes
D3K
.057(1.45) R2
.555(14.1) .531(13.5)
.130(3.3)
.114(2.9) .110(2.8) .094(2.4)
.134 .122 (3.4) (3.1)
.484(12.3) .461(11.7) .437(11.1) .413(10.5)
.276(7.0) .252(6.4)
.484(12.3) .461(11.7)
.055(1.4) .047(1.2)
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)
.024 (0.6)
.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)
123 4
1 23 4
+ ~~ -
Dimensions in inches and (milimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25℃ ambient temperature unless otherwise specified.
Single phase, half wave ,60Hz, resistive or inductive load.
For capacitive load, derate current by 20% CHARACTERISTICS
SYMBOL D2KB05 D2KB1 D2KB2 D2KB4 D2KB6 D2KB8 D2KB10 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 @ TC=138℃ (with heatsink)
Peak Forward Surge Current 8.3ms Single Half Sine-Wave Super Imposed on Rated Load (JEDEC Method)
Maximum Forward Voltage at 2.0A DC
VDC 50 100 200 400 600 800 1000 V
I(AV)
2
A
IFSM VF
60 1.1
A V
I2t Rating for Fusing (t<8.3ms) Typical Thermal Resistance
without heatsink
I2t RθJa
14.94 55
A2s
with heatsink
RθJC
1.5
℃/W
Maximum DC Reverse Current at Rated DC Blocking Voltage Operating Temperature Range
without heatsink @ Ta =25℃ @ Ta =125℃
RθJL IR TJ
15 10.0 500 -55 to +150
μA ℃
Storage Temperature Range
TSTG
-55 to +150
℃
~ 550 ~
REV. 1, 30-Dec-2011
AVERAGE FORWARD CURRENT AMPERES
RATING AND CHARACTERTIC CURVES D2KB05 thru D2KB10
FIG.1-DERATING CURVE OUTPUT RECTIFIED CURRENT
6.0
5.0
4.0
3.0
2.0 SINGLE PHASE HALF WAVE 60Hz
1.0 RESISTIVE OR INDUCTIVE LOAD
0.0
0.1 0 20 40 60 80 100 120 140 150 CASE TEMPERATURE, °C
FIG.3-TYPICAL FORWARD CHARACTERISTICS
20.0 10.0
Pulse Width = 300μs 1% Duty Cycle
TC=125°C
1.0
INSTANTANEOUS FORWARD CURRENT, AMPERES
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
INSTANTANEOUS REVERSE CURRENT ,(uA)
PEAK FORWARD SURGE CURRENT, AMPERES
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.5-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,(%)
~ 551 ~
REV. 1, 30-Dec-2011
.