DF19KR-14P-1H(54)

www.vishay.com For technical questions, contact: diodes-tech@vishay.com
Document Number: 93214
4 Revision: 06-Oct-08
12CTQ... Series
Vishay High Power Products
Schottky Rectifier, 2 x 6 A
Fig. 5 - Maximum Allowable Case Temperature vs.
Average Forward Current (Per Leg)
Fig. 6 - Forward Power Loss Characteristics (Per Leg)
Fig. 7 - Maximum Non-Repetitive Surge Current (Per Leg)
Fig. 8 - Unclamped Inductive Test Circuit
Note
(1)
Formula used: T
C
= T
J
- (Pd + Pd
REV
) x R
thJC
;
Pd = Forward power loss = I
F(AV)
x V
FM
at (I
F(AV)
/D) (see fig. 6);
Pd
REV
= Inverse power loss = V
R1
x I
R
(1 - D); I
R
at V
R1
= 80 % rated V
R
Allowable Case Temperature (°C)
I
F(AV)
- Average Forward Current (A)
0 8 104
150
155
160
165
170
175
See note (1)
Square wave (D = 0.50)
80 % rated V
R
applied
DC
2
6
0
Average Power Loss - (W)
I
F(AV)
- Average Forward Current (A)
0
46 10
D = 0.20
D = 0.25
D = 0.33
D = 0.50
D = 0.75
RMS limit
DC
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
2
8
I
FSM
- Non-Repetitive Surge Current (A)
t
p
- Square Wave Pulse Duration (µs)
100
1000
10
100
1000
10 000
At any rated load condition
and with rated V applied
following surge
RRM
Current
monitor
High-speed
switch
D.U.T.
R
g
= 25 Ω
+
Freewheel
diode
V
d
= 25 V
L
IRFP460
40HFL40S02
Document Number: 93214 For technical questions, contact: diodes-tech@vishay.com
www.vishay.com
Revision: 06-Oct-08 5
12CTQ... Series
Schottky Rectifier, 2 x 6 A
Vishay High Power Products
ORDERING INFORMATION TABLE
1
- Current rating (12 = 12 A)
2
- Package:
- Circuit configuration:
C = Common cathode
T = TO-220
3
- Schottky “Q” series
4
- Voltage ratings
5
6
- None = Standard production
PbF = Lead (Pb)-free
Tube standard pack quantity: 50 pieces
035 = 35 V
040 = 40 V
045 = 45 V
Device code
51324
6
12 C T Q 045 -
LINKS TO RELATED DOCUMENTS
Dimensions http://www.vishay.com/doc?95222
Part marking information http://www.vishay.com/doc?95225
Document Number: 91000 www.vishay.com
Revision: 18-Jul-08 1
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DF19KR-14P-1H(54)

Mfr. #:
Manufacturer:
Hirose Electric
Description:
Headers & Wire Housings 14P RECP REV OFFSET 1 MM HIGH HORZ SMT
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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