Bulletin PD-20787 rev. A 11/06
30CPQ150PbF
SCHOTTKY RECTIFIER
30 Amp
I
F(AV)
= 30Amp
V
R
= 150V
Major Ratings and Characteristics
Characteristics
I
F(AV)
Rectangular
waveform
V
RRM
I
FSM
@ tp = 5
μs
sine
V
F
T
J
@ 15 Apk, T
J
=125°C
(per leg)
Description/ Features
Units
A
V
A
V
The 30CPQ150PbF 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
Lead-Free ("PbF" suffix)
Value
30
150
1000
0.78
- 55 to 175
°C
Case Styles
Base
Common
Cathode
2
1
3
2
Anode
1
Anode
2
Common
Cathode
TO-247AC
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30CPQ150PbF
Bulletin PD-20787 rev. A 11/06
Voltage Ratings
Part number
V
R
Max. DC Reverse Voltage (V)
V
RWM
Max. Working Peak Reverse Voltage (V)
30CPQ150PbF
150
Absolute Maximum Ratings
Parameters
I
F(AV)
Max. Average Forward
Current
I
FSM
E
AS
I
AR
* See Fig. 5
Per Device
Per Leg
30CPQ Units
30
15
1000
340
11.25
0.50
A
mJ
A
A
Conditions
50% duty cycle @ T
C
= 135°C, rectangular wave form
5μs Sine or 3μs Rect. pulse
Following any rated
load condition and with
10ms Sine or 6ms Rect. pulse rated V
RRM
applied
Max. Peak One Cycle Non-Repetitive
Surge Current (Per Leg) * See Fig. 7
Non-Repetitive Avalanche Energy
(Per Leg)
Repetitive Avalanche Current
(Per Leg)
T
J
= 25 °C, I
AS
= 0.50 Amps, L = 90 mH
Current decaying linearly to zero in 1
μsec
Frequency limited by T
J
max. V
A
= 1.5 x V
R
typical
Electrical Specifications
Parameters
V
FM
Max. Forward Voltage Drop
(Per Leg) * See Fig. 1
(1)
30CPQ Units
1.00
1.19
0.78
0.93
0.1
15
340
7.5
10000
V
V
V
V
mA
mA
pF
nH
V/
μs
@ 15A
@ 30A
@ 15A
@ 30A
Conditions
T
J
= 25 °C
T
J
= 125 °C
V
R
= rated V
R
I
RM
C
T
L
S
Max. Reverse Leakage Current
(Per Leg) * See Fig. 2
Typical Series Inductance
(1)
(Per Leg)
Max. Junction Capacitance (Per Leg)
T
J
= 25 °C
T
J
= 125 °C
V
R
= 5V
DC
(test signal range 100Khz to 1Mhz) 25°C
Measured lead to lead 5mm from package body
dv/dt Max. Voltage Rate of Change
(Rated V
R
)
Thermal-Mechanical Specifications
Parameters
T
J
T
stg
Max. Junction Temperature Range
Max. Storage Temperature Range
(1) Pulse Width < 300μs, Duty Cycle <2%
30CPQ Units
-55 to 175
-55 to 175
2.20
1.10
0.24
6 (0.21)
6 (5)
12 (10)
°C
°C
Conditions
R
thJC
Max. Thermal Resistance Junction
to Case (Per Leg)
R
thJC
Max. Thermal Resistance Junction
to Case (Per Package)
R
thCS
Typical Thermal Resistance, Case
to Heatsink
wt
Approximate Weight
T
Mounting Torque
Case Style
Marking Device
Min.
Max.
°C/W DC operation
°C/W DC operation
* See Fig. 4
°C/W Mounting surface , smooth and greased
g (oz.)
Kg-cm
(Ibf-in)
JEDEC
TO-247AC(TO-3P)
30CPQ150
2
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30CPQ150PbF
Bulletin PD-20787 rev. A 11/06
1000
100
Tj = 175˚C
Reverse Current - I
R
(mA)
10
1
0.1
0.01
0.001
150˚C
125˚C
100˚C
75˚C
50˚C
25˚C
Instantaneous Forward Current - I
F
(A)
100
Tj = 175˚C
Tj = 125˚C
Tj = 25˚C
0.0001
0
25
50
75
100
125
150
Reverse Voltage - V
R
(V)
Fig. 2 - Typical Values Of Reverse Current
Vs. Reverse Voltage (Per Leg)
1000
10
Junction Capacitance - C
T
(pF)
Tj = 25˚C
100
1
0
0.5
1
1.5
2
2.5
3
Forward Voltage Drop - V
FM
(V)
Fig. 1 - Max. Forward Voltage Drop Characteristics
(Per Leg)
10
0
30
60
90
120
150
Reverse Voltage - V
R
(V)
Fig. 3 - Typical Junction Capacitance
Vs. Reverse Voltage (Per Leg)
10
Thermal Impedance Z
thJC
(°C/W)
1
D = 0.50
D = 0.33
D = 0.25
D = 0.17
D = 0.08
P
DM
0.1
t
1
t
2
0.01
Notes:
Single Pulse
(Thermal Resistance)
1. Duty factor D = t1/ t2
2. Peak Tj = Pdm x ZthJC + Tc
0.001
0.00001
0.0001
0.001
0.01
0.1
1
t
1
, Rectangular Pulse Duration (Seconds)
10
100
Fig. 4 - Max. Thermal Impedance Z
thJC
Characteristics (Per Leg)
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30CPQ150PbF
Bulletin PD-20787 rev. A 11/06
180
Allowable Case temperature (°C)
16
DC
Average Power Loss (Watts)
D = 0.08
D = 0.17
D = 0.25
12
D = 0.33
D = 0.50
160
RMS Limit
140
Square wave (D = 0.50)
80% Rated Vr applied
8
DC
120
see note (2)
4
100
0
5
10
15
20
25
Average Forward Current - I
F(AV)
(A)
Fig. 5 - Max. Allowable Case Temperature
Vs. Average Forward Current (Per Leg)
Non-Repetitive Surge Current - I
FSM
(A)
0
0
5
10
15
20
25
Average Forward Current - I
F(AV)
(A)
Fig. 6 - Forward Power Loss Characteristics
(Per Leg)
1000
At Any Rated Load Condition
And With Rated Vrrm Applied
Following Surge
100
10
100
1000
10000
Square Wave Pulse Duration - t
p
(microsec)
Fig. 7 - Max. Non-Repetitive Surge Current (Per Leg)
L
HIGH-S
PEED
S CH
WIT
FREE-WHEEL
DIODE
40HF
L40S
02
+
DUT
IR
FP460
R = 25 ohm
g
Vd = 25 Volt
CURR
ENT
MONIT
OR
Fig. 8 - Unclamped Inductive Test Circuit
(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
4
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30CPQ150PbF
Bulletin PD-20787 rev. A 11/06
Outline Table
Conform to JEDEC outline TO-247AC (TO-3P)
Dimensions in millimeters and (inches)
Marking Information
EXAMPLE: THIS IS A 30CPQ150
WITH ASSEMBLY
LOT CODE 5657
ASSEMBLED ON WW 35, 2000
IN ASSEMBLY LINE "H"
INTERNATIONAL
RECTIFIER
LOGO
ASSEMBLY
LOT CODE
PART NUMBER
30CPQ150
P035H
56
57
DATE CODE
P = LEAD-FREE
YEAR 0 = 2000
WEEK 35
LINE H
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