THINKISEMI B303P

B302P thru B304P
®
Pb
B302P thru B304P
Pb Free Plating Product
30.0 Ampere Heatsink Block Automotive Rectifier Diodes
Feature:
Low leakage
Low forward voltage drop
High current capability
High forward surge current capability
Mechanical Data:
Technology: Glass Passivation Pellet/Clip Bonding
Case: Vacuum soldered/Sintered temperature < 260oC
Polarity: As marked on body. (Note2)
Lead: Plated lead, solderable per MIL-STD-202E method 208C
Mounting: BLOCK/TO-230/BA/MR package type
Application:
Block Diode/Alternator Diode
Stack Silicon Diffused Diode alternative
Special for Car AC Alternator rectifier application
TO-230/BLOCK/BA/MR
Unit:mm
Case
Case
Positive
Suffix:"P"
Negative
Suffix:"N"
Lead
Lead
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
•
•
•
Ratings at 25℃ ambient temperature unless otherwise specified
Single Phase, half wave, 60HZ, resistive or inductive load
For capacitive load derate current by 20%
SYMBOLS
B302P
B303P
B304P
UNIT
Maximum Repetitive Peak Reverse Voltage
VRRM
200
300
400
Volts
Maximum RMS Voltage
VRMS
140
210
280
Volts
Maximum DC Blocking Voltage
VDC
200
300
400
Volts
Maximum Average Forward Rectified Current,
IO
30
Amps
IFSM
400
Amps
Rating for fusing (t<8.3ms)
I2t
664
A2S
Maximum instantaneous Forward Voltage at 100A
VF
1.10
Volts
At Tc=105℃
Peak Forward Surge Current
3.3mS single half sine wave superimposed on
Rated load (JEDEC method)
Maximum DC Reverse Current at Rated TA=25℃
DC Blocking Voltage
IR
TA=100℃
UA
450
RθJC
1.0
℃/W
TJ,TSTG
(-65 to +175)
℃
Typical Thermal Resistance
Operating and Storage Temperature Range
5.0
Notes:
1. Enough heatsink must be considered in application.
2. Suffix "N" is for lead Negative.Suffix "P" is for lead Positive.
Rev.04/2014
© 2006 Thinki Semiconductor Co.,Ltd.
Page 1/2
http://www.thinkisemi.com/
B302P thru B304P
®
RATINGS AND CHARACTERISTIC CURVES B302P thru B304P
F1G.2 MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
PEAK FORWARD SURGE
CURRENT,(A)
AVERAGE FORWARD CURRENT,
(A)
F1G.1 TYPICAL FORWARD CURRENT
DERATING GURVE
40
30
Single Phase
20
Half Wave 60Hz
Resistive or Inductive Load
10
0.375″(9.5mm) Lead Length
600
8.3ms Single Half Sine-Wave
500
(JEDEC Method) Tj=Tj max
400
300
200
100
0
1 Cycle
0
25
50
75
100
125
150
175
1
AMBIENT TEMPERATURE, (℃)
2
4
6
8 10
20
40
60 80 100
NUMBER OF CYCLES AT 60 Hz
F1G.3 TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
F1G.4 FORWARD ROWER DISSIPATION
AVERAGE POWER DISSIPATION
(W)
INSTANTANEOUS FORWARD CURRENT,
(A)
1000
100
10
T1=25℃
PULSE WIDTH=300μS
1%DUTY CYCLE
40
SQUARE WAVE
DC
20
0
0
1.0
0.1
0.6
60
10
20
30
40
50
AVERAGE FORWARD CURRENT, (A)
0.8
1.0
1.2
1.4
1.6
1.8
2.0
INSTANTANEOUS FORWARD VOLTAGE,(V)
Rev.04/2014
© 2006 Thinki Semiconductor Co.,Ltd.
Page 2/2
http://www.thinkisemi.com/