VBO25-12AO2 IXYS, VBO25-12AO2 Datasheet - Page 2
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VBO25-12AO2
Manufacturer Part Number
VBO25-12AO2
Description
DIODE BRIDGE 31A 1200V AVAL FO-A
Manufacturer
IXYS
Datasheet
1.VBO25-08NO2.pdf
(2 pages)
Specifications of VBO25-12AO2
Voltage - Peak Reverse (max)
1200V
Current - Dc Forward (if)
38A
Diode Type
Single Phase, Avalanche
Speed
Standard Recovery >500ns, > 200mA (Io)
Mounting Type
QC Terminal
Package / Case
Screw Mount
Phase Type
Single Phase
Number Of Elements
1
Peak Rep Rev Volt
1.2kV
Peak Non-repetitive Surge Current (max)
390A
Avg. Forward Curr (max)
38A
Rev Curr
300uA
Forward Voltage
1.36V
Operating Temp Range
-40C to 150C
Pin Count
4
Mounting
Screw
Operating Temperature Classification
Automotive
Vrrm, (v)
1200
Vvrms, (v)
400
Idavm, (a)
38
@ Tc, (°c)
85
Ifsm, 10 Ms, Tvj = 45°c, (a)
370
Vt0, (v)
0.85
Rt, (mohms)
8.0
Tvjm, (°c)
150
Rthjc, Per Chip, (k/w)
2.8
Rthjh, Per Chip, (k/w)
3.2
Package Style
FO-A
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Reverse Recovery Time (trr)
-
Lead Free Status / Rohs Status
Compliant
Fig. 1
IXYS reserves the right to change limits, test conditions and dimensions.
© IXYS All rights reserved
Fig. 4
Fig. 5
Surge overload current per diode
I
FSM
: Crest value, t: duration
Power dissipation versus direct output current and ambient temperature
Transient thermal impedance junction to heatsink per diode
Fig. 2
I
per diode
2
t versus time (1-10 ms)
Fig. 3
Constants for Z
1
2
3
i
Max. forward current at case
temperature
R
thi
0.775
1.390
1.055
(K/W)
thJK
calculation:
VBO 25
0.0788
0.504
3.701
t
i
(s)
20100706b
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