Description
Features
Mechanical Dimensions
Electrical Characteristics @ 25
o
C.
Maximum Ratings
Peak Repetitive Reverse Voltage...V
RRM
Working Peak Reverse Voltage...V
RWM
DC Blocking Voltage...V
DC
Pulse Test 0.5 mS, Duty Cycle 1/140
FBR2535CTL & 2545CTL
Page 7-34
FBR2535CTL
FBR2545CTL
35
45
35
45
35
45
Data Sheet
25 Amp SCHOTTKY
BARRIER RECTIFIERS
Units
Volts
Volts
Volts
n HIGH CURRENT CAPABILITY
WITH LOW V
F
n HIGH EFFICIENCY w/LOW POWER LOSS
n HIGH SURGE VOLTAGE AND
TRANSIENT PROTECTION
n MEETS UL SPECIFICATION 94V-0
............................................. 12.5 ...............................................
............................................. 25 ...............................................
............................................. 150 ...............................................
............................................. 1.0 ...............................................
............................................. 5.0 ...............................................
............................................. 2.0 ...............................................
............................................. 1000 ...............................................
............................................. 20 ...............................................
......................................... -65 to 125 ..........................................
......................................... -65 to 150 ..........................................
Amps
Amps
Amps
Amps
Volts
Volts
Volts
mAmps
mAmps
mAmps
FBR2535CTL & 2545CTL
Average Forward Rectified Current...I
F(av)
T
C
= 110
C (Rated V
R
)
Repetitive Peak Forward Surge Current...I
FM
T
C
= 95
C (Rated V
R
, Square Wave, 20KHZ) Per Leg
Non-Repetitive Peak Forward Surge Current...I
FSM
@ Rated Load Conditions, Sine Wave, Single Phase, 60HZ
Repetitive Peak Reverse Surge Current...I
RSM
@ 2uS PW, F = 1.0 KHZ
Forward Voltage...V
F
Per Leg, 300uS, 2% Duty Cycle @ I
F
= 25 Amps, 25
C
Per Leg, 300uS, 2% Duty Cycle @ I
F
= 12.5 Amps, 25
C
Per Leg, 300uS, 2% Duty Cycle @ I
F
= 12.5 Amps, 125
C
DC Reverse Current (@ V
R
= V
RM
)...I
R
@ Rated DC Blocking Voltage
T
C
= 25
C
T
C
= 125
C
T
C
= 100
C
Thermal Resistance, Junction to Case...R
JC
Voltage Rate of Change (Rated V
R
)
Controlled Avalanche Energy...W
AVAL
Operating Temperature Range...T
J
Storage Temperature Range...T
STRG
C / W
V /
S
mJ
C
C
< ................. 0.6 .................. >
< ................. 0.52 .................. >
< ................. 0.46 .................. >
< ................. 0.55 ..................>
< ................. 0.47 ..................>
< ................. 0.41 ..................>
< ................. 500 .................. >
< ................. 500 ..................>
.50
.14
.25
.100
JEDEC
T0-220AB
.225 Min
.10
.39 .42
.620
Data Sheet
25 Amp SCHOTTKY
BARRIER RECTIFIERS
Page 7-35
NOTES: 1. Measured @ 1 MHZ and applied reverse voltage of 4.0V.
2. Thermal Resistance Junction to Case, Jedec Method.
3. When Mounted to heat sink, from body.
Ratings at
25 Deg. C ambient
temperature
unless otherwise
specified.
Single Phase Half
Wave, 60 HZ
Resistive or
Inductive Load.
For Capacitive
Load, Derate
Current by 20%.
FBR2535CTL & 2545CTL
Reverse Current (mA)
Reverse Voltage (Volts)
Typical Reverse Current
Amps
Forward Voltage (Volts)
Current Derating, Per Leg
Average Forward Power (Watts)
Average Forward Current (Amps)
Forward Power Dissipation
Forward Current (Amps)
Ambient Temperature (
o
C)
Forward Characteristics
1
3
2
Case
Common Cathode,
Suffix "C"
T
J
= 125
o
C
T
J
= 100
o
C
T
J
= 75
o
C
Amps
Current Derating
Case Temperature (
o
C)
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