I
F(AV)
Rectangular
60
A
waveform
V
RRM
100
V
I
FSM
@ tp = 5 s sine
2200
A
V
F
@
30 Apk, T
J
= 125C
0.64
V
(per leg)
T
J
range
- 55 to 175
C
Characteristics
63CPQ100 Units
Major Ratings and Characteristics
Description/Features
The 63CPQ100 center tap Schottky rectifier series has been
optimized for low reverse leakage at high temperature. The
proprietary barrier technology allows for reliable operation up to
175 C junction temperature. Typical applications are in
switching power supplies, converters, free-wheeling diodes,
and reverse battery protection.
175 C T
J
operation
Center tap TO-247 package
High purity, high temperature epoxy encapsulation for
enhanced mechanical strength and moisture resistance
Low forward voltage drop
High frequency operation
Guard ring for enhanced ruggedness and long term
reliability
Dimensions in millimeters and inches
Conform to JEDEC outline TO-247AC (TO-3P)
2
BASE
COMMON
CATHODE
1
2
3
ANODE
COMMON
CATHODE
ANODE
1
2
1 5 . 9 0 ( 0 . 6 2 6 )
1 5 . 3 0 ( 0 . 6 0 2 )
1 4 . 2 0 ( 0 . 5 5 9 )
1 4 . 8 0 ( 0 . 5 8 3 )
3 . 7 0 ( 0 . 1 4 5 )
4 . 3 0 ( 0 . 1 7 0 )
5 . 3 0 ( 0 . 2 0 8 )
5 . 7 0 ( 0 . 2 2 5 )
5 . 5 0 ( 0 . 2 1 7 )
4 . 5 0 ( 0 . 1 7 7 )
( 2 P L C S . )
3 . 5 5 ( 0 . 1 3 9 )
3 . 6 5 ( 0 . 1 4 4 )
2 . 2 0 ( 0 . 0 8 7 )
M A X .
1 . 0 0 ( 0 . 0 3 9 )
1 . 4 0 ( 0 . 0 5 6 )
0 . 4 0 ( 0 . 2 1 3 )
0 . 8 0 ( 0 . 0 3 2 )
4 . 7 0 ( 0 . 1 8 5 )
5 . 3 0 ( 0 . 2 0 9 )
1 . 5 ( 0 . 0 5 9 )
2 . 5 ( 0 . 0 9 8 )
2 . 4 0 ( 0 . 0 9 5 )
M A X .
1 0 . 8 6 ( 0 . 4 2 7 )
1 0 . 9 4 ( 0 . 4 3 0 )
2 0 . 3 0 ( 0 . 8 0 0 )
1 9 . 7 0 ( 0 . 7 7 5 )
D IA .
1
2
3
TO-247AC
SCHOTTKY RECTIFIER
60 Amp
63CPQ100
PD-20728 12/99
1
www.irf.com
63CPQ100
www.irf.com
PD-20728 12/99
2
Part number
63CPQ100
V
R
Max. DC Reverse Voltage (V)
V
RWM
Max. Working Peak Reverse Voltage (V)
Voltage Ratings
100
V
FM
Max. Forward Voltage Drop
0.77
V
@ 30A
(Per Leg) * See Fig. 1
(1)
0.92
V
@ 60A
0.64
V
@ 30A
0.76
V
@ 60A
I
R M
Max. Reverse Leakage Current
0.3
mA
T
J
= 25 C
(Per Leg) * See Fig. 2
(1)
25
mA
T
J
= 125 C
V
F(TO)
Threshold Voltage
0.38
V
T
J
= T
J
max.
r
t
Forward Slope Resistance
5.75
m
C
T
Max. Junction Capacitance (Per Leg)
1300
pF
V
R
= 5V
DC
, (test signal range 100Khz to 1Mhz) 25C
L
S
Typical Series Inductance (Per Leg)
7.5
nH
Measured lead to lead 5mm from package body
dv/dt Max. Voltage Rate of Change
10,000
V/ s
(Rated V
R
)
T
J
Max. Junction Temperature Range
-55 to 175
C
T
stg
Max. Storage Temperature Range
-55 to 175
C
R
thJC
Max. Thermal Resistance Junction
0.8
C/W
DC operation
to Case (Per Leg) * See Fig. 4
R
thJC
Max. Thermal Resistance Junction
0.4
C/W
DC operation
to Case (Per Package)
R
thCS
Typical Thermal Resistance, Case
0.25
C/W
Mounting surface , smooth and greased
to Heatsink
wt
Approximate Weight
6 (0.21)
g (oz.)
T
Mounting Torque
Min.
6 (5)
Max.
12 (10)
Case Style
TO-247AC(TO-3P) JEDEC
Thermal-Mechanical Specifications
Kg-cm
(Ibf-in)
T
J
= 25 C
T
J
= 125 C
Electrical Specifications
(1) Pulse Width < 300s, Duty Cycle <2%
V
R
= rated V
R
Absolute Maximum Ratings
Parameters
63CPQ Units
Conditions
I
F(AV)
Max. Average Forward
(Per Leg)
30
A
50% duty cycle @ T
C
= 153C, rectangular wave form
Current
* See Fig. 5
(Per Device)
60
I
FSM
Max. Peak One Cycle Non-Repetitive
2200
5s Sine or 3s Rect. pulse
Surge Current (Per Leg) * See Fig. 7
410
10ms Sine or 6ms Rect. pulse
E
AS
Non-Repetitive Avalanche Energy
15
mJ
T
J
= 25 C, I
AS
= 1 Amps, L = 30 mH
(Per Leg)
I
AR
Repetitive Avalanche Current
1
A
Current decaying linearly to zero in 1 sec
(Per Leg)
Frequency limited by T
J
max. V
A
= 1.5 x V
R
typical
A
Parameters
63CPQ Units
Conditions
Parameters
63CPQ Units
Conditions
Following any rated
load condition and with
rated V
RRM
applied
63CPQ100
PD-20728 12/99
www.irf.com
3
Fig. 1 - Max. Forward Voltage Drop Characteristics
Fig. 4 - Max. Thermal Impedance Z
thJC
Characteristics
Forward Voltage Drop - V
FM
(V)
Instantaneous Forward Current - I
F
(A)
Reverse Current - I
R
(mA)
Reverse Voltage - V
R
(V)
Reverse Voltage - V
R
(V)
Junction Capacitance - C
T
(pF)
t
1
, Rectangular Pulse Duration (Seconds)
Thermal Impedance Z
thJC
(
C/W)
Fig. 3 - Typical Junction Capacitance
Vs. Reverse Voltage
1
10
100
1000
0
0.3
0.6
0.9
1.2
1.5
T = 175C
T = 125C
T = 25C
J
J
J
100
1000
10000
0
20
40
60
80
100
120
T = 25C
J
0.01
0.1
1
0.00001
0.0001
0.001
0.01
0.1
1
10
100
Single Pulse
(Thermal Resistance)
D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20
2
t
1
t
P
DM
Notes:
1. Duty factor D = t / t
2. Peak T = P x Z + T
J
DM
thJC
C
2
1
0.001
0.01
0.1
1
10
100
1000
0
20
40
60
80
100
150C
125C
100C
75C
50C
25C
T = 175C
J
Fig. 2 - Typical Values Of Reverse Current
Vs. Reverse Voltage
63CPQ100
www.irf.com
PD-20728 12/99
4
Fig. 5 - Max. Allowable Case Temperature
Vs. Average Forward Current
Fig. 8 - Unclamped Inductive Test Circuit
FREE-WHEEL
DIODE
40HFL40S02
C URRENT
MON ITOR
HIGH-SPEED
SWITCH
IRFP460
L
DUT
Rg = 25 ohm
Vd = 25 Volt
+
(2) Formula used: T
C
= T
J
- (Pd + Pd
REV
) x R
thJC
;
Pd = Forward Power Loss = I
F(AV)
x V
FM
@ (I
F(AV)
/
D) (see Fig. 6);
Pd
REV
= Inverse Power Loss = V
R1
x I
R
(1 - D); I
R
@ V
R1
= 80% rated V
R
Average Forward Current - I
F
(AV)
(A)
Average Forward Current - I
F
(AV)
(A)
Square Wave Pulse Duration - t
p
(microsec)
Fig. 7 - Max. Non-Repetitive Surge Current
Allowable Case Temperature - (
C)
Average Power Loss - (Watts)
Non-Repetitive Surge Current - I
FSM
(A)
120
130
140
150
160
170
180
0
10
20
30
40
50
DC
see note (2)
Square wave (D = 0.50)
80% Rated V applied
R
0
5
10
15
20
25
30
0
10
20
30
40
50
DC
RMS Limit
D = 0.20
D = 0.25
D = 0.33
D = 0.50
D = 0.75
100
1000
10000
10
100
1000
10000
At Any Rated Load Condition
And With Rated V Applied
Following Surge
RRM
Fig. 6 - Forward Power Loss Characteristics
63CPQ100
PD-20728 12/99
www.irf.com
5
WORLD HEADQUARTERS:
233 Kansas St., El Segundo, California 90245 U.S.A. Tel: (310) 322 3331. Fax: (310) 322 3332.
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IR FAR EAST:
K&H Bldg., 2F, 30-4 Nishi-Ikebukuro 3-Chome, Toshima-Ku, Tokyo, Japan 171. Tel: 81 3 3983 0086.
IR SOUTHEAST ASIA: 1 Kim Seng Promenade, Great World City West Tower,13-11, Singapore 237994. Tel: ++ 65 838 4630.
IR TAIWAN:
16 Fl. Suite D.207, Sec. 2, Tun Haw South Road, Taipei, 10673, Taiwan. Tel: 886 2 2377 9936.
http://www.irf.com
Fax-On-Demand: +44 1883 733420 Data and specifications subject to change without notice.
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