IF(AV) Rectangular 30 A
waveform
VRRM 80 to 100 V
IFSM @ tp = 5 µs sine 920 A
VF@ 15 Apk, TJ=125°C 0.67 V
(per leg)
TJ- 55 to 175 °C
Characteristics Values Units
Major Ratings and Characteristics Description/ Features
The 30CPQ...G center tap Schottky rectifier has been opti-
mized 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 TJ 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
SCHOTTKY RECTIFIER 30 Amp
30CPQ080G
30CPQ090G
30CPQ100G
Bulletin PD-20818 11/05
1
Case Styles
TO-247AC
30CPQ...G
Base
Common
Cathode
A
node Anode
Common
Cathode
13
2
12
2
IF(AV) = 30Amp
VR = 80 to 100V
www.irf.com
30CPQ080G, 30CPQ090G, 30CPQ100G
Bulletin PD-20818 11/05
2www.irf.com
IF(AV) Max. Average Forward Current 30 A 50% duty cycle @ TC = 140°C, rectangular wave form
* See Fig. 5
IFSM Max. Peak One Cycle Non-Repetitive 920 5µs Sine or 3µs Rect. pulse
Surge Current (Per Leg) * See Fig. 7 240 10ms Sine or 6ms Rect. pulse
EAS Non-Repetitive Avalanche Energy 7.50 mJ TJ = 25 °C, IAS
= 0.50 Amps, L = 60mH
(Per Leg)
IAR Repetitive Avalanche Current 0.50 A Current decaying linearly to zero in 1 µsec
(Per Leg) Frequency limited by TJ max. VA = 1.5 x VR typical
Part number 30CPQ080G 30CPQ090G 30CPQ100G
VRMax. DC Reverse Voltage (V)
VRWM Max. Working Peak Reverse Voltage (V) 80 90 100
TJMax. Junction Temperature Range -55 to 175 °C
Tstg Max. Storage Temperature Range -55 to 175 °C
RthJC Max. Thermal Resistance Junction 2.20 °C/W DC operation * See Fig. 4
to Case (Per Leg)
RthJC Max. Thermal Resistance Junction 1.10 °C/W DC operation
to Case (Per Package)
RthCS Typical Thermal Resistance, Case 0.24 °C/W Mounting surface , smooth and greased
to Heatsink
wt Approximate Weight 6 (0.21) g (oz.)
T Mounting Torque Min. 6 (5) Non-lubricated threads
Max. 12 (10)
Case Style TO-247AC(TO-3P) JEDEC
Device Marking 30CPQ100G
Thermal-Mechanical Specifications
Kg-cm
(Ibf-in)
Parameters 30CPQ... Units Conditions
Absolute Maximum Ratings
Following any rated
load condition and with
rated VRRM applied
Parameters 30CPQ... Units Conditions
A
VFM Max. Forward Voltage Drop 0.86 V @ 15A
(Per Leg) * See Fig. 1 (1) 1.05 V @ 30A
0.67 V @ 15A
0.81 V @ 30A
IRM Max. Reverse Leakage Current 0.28 mA TJ = 25 °C
(Per Leg) * See Fig. 2 (1) 7 mA TJ = 125 °C
CTMax. Junction Capacitance (Per Leg) 500 pF VR = 5VDC (test signal range 100Khz to 1Mhz) 25°C
LSTypical Series Inductance (Per Leg) 7.5 nH Measured lead to lead 5mm from package body
dv/dt Max. Voltage Rate of Change 10000 V/ µs (Rated VR)
TJ = 25 °C
TJ = 125 °C
VR = rated VR
Parameters 30CPQ... Units Conditions
(1) Pulse Width < 300µs, Duty Cycle <2%
Voltage Ratings
Electrical Specifications
30CPQ080G, 30CPQ090G, 30CPQ100G
Bulletin PD-20818 11/05
3
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Fig. 2 - Typical Values Of Reverse Current
Vs. Reverse Voltage (Per Leg)
Fig. 3 - Typical Junction Capacitance
Vs. Reverse Voltage (Per Leg)
Fig. 4 - Max. Thermal Impedance ZthJC Characteristics (Per Leg)
Fig. 1 - Max. Forward Voltage Drop Characteristics
(Per Leg)
.001
.01
.1
1
10
.00001 .0001 .001 .01 .1 1 10 100
D = 0. 33
D = 0.50
D = 0.25
D = 0.17
D = 0.08
1
thJC
t , Rectangular Pulse Duration (Seconds)
Thermal Impedance - Z (°C/W)
Single Pulse
(Thermal Resistance)
Notes:
1. Duty factor D = t / t
2. Peak T = P x Z + T
2
t
1
t
P
DM
1
JC
2
DM thJC
.1
1
10
100
1000
0.511.522.5
FM
F
Instantaneous Forward Current - I (A)
T = 175°C
T = 125°C
T = 25°C
J
J
J
Forward Voltage Drop - V (V)
.0001
.001
.01
.1
1
10
100
0 20406080100
R
R
T = 175°C
150°C
125°C
100°C
75°C
50°C
25°C
J
Reverse Voltage - V (V)
Reverse Current - I (mA)
100
1000
02040608010
0
T = 25°C
J
Reverse Voltage - V (V)
R
T
Junction Capacitance - C (pF)
30CPQ080G, 30CPQ090G, 30CPQ100G
Bulletin PD-20818 11/05
4www.irf.com
Fig. 7 - Max. Non-Repetitive Surge Current (Per Leg)
Fig. 5 - Max. Allowable Case Temperature
Vs. Average Forward Current (Per Leg)
Fig. 8 - Unclamped Inductive Test Circuit
Fig. 6 - Forward Power Loss Characteristics
(Per Leg)
145
150
155
160
165
170
175
180
0 2 4 6 8 10 12 14 16 18 20 22
DC
Al lowabl e Case Temperature - (°C)
Average Forward Current - I (A)
F(AV)
R (DC) = 2. 20°C/ W
thJC
0
2
4
6
8
10
12
14
0 2 4 6 8 10 12 14 16 18 20 22
DC
Average Power Loss - (Watts)
F(AV)
D = 0. 08
D = 0. 17
D = 0. 25
D = 0. 33
D = 0. 50
RMS Li mit
Average Forward Current - I (A)
100
1000
10 100 1000 10000
FSM
p
Non-Repetitive Surge Current - I (A)
At Any Rated Load Condition
And With Rated V Applied
Following Surge
RRM
Square Wave Pulse Duration - t (microsec)
FREE- W HEEL
DIODE
40HFL40S02
CURRENT
MONITOR
HIGH-SPEED
SWITCH
IRFP460
L
DUT
Rg = 2 5 o h m
Vd = 25 Volt
+
30CPQ080G, 30CPQ090G, 30CPQ100G
Bulletin PD-20818 11/05
5
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ASSEMBLED ON WW 35, 2000
IN THE ASSEMBLY LINE "H"
THIS IS A 30CPQ100G
WITH LOT CODE 58 07
INTERNATIONAL
LOGO
RECTIFIER
ASSEMBLY
LOT CODE
30CPQ100G
58 07
035H
LINE H
YEAR 0 = 2000
WEEK 35
DATE CODE
Conform to JEDEC outline TO-247AC (TO-3P)
Dimensions in millimeters and (inches)
15.90 (0.626)
15.30 (0.602)
14.20 (0.559)
14.80 ( 0.583)
3.70 (0.145)
4.30 (0 .170)
5.30 (0.208)
5.70 (0 .225)
5.50 ( 0.217)
4.50 (0.177)
(2 PLCS.)
3.55 (0.139)
3.65 (0 .144)
2.20 (0.087)
MAX.
1.00 (0 .039)
1.40 (0 .056)
0.40 (0.213)
0.80 ( 0.032)
4.70 (0.185)
5.30 (0 .209)
1.5 (0.059)
2.5 (0.098)
2.40 (0.095)
MAX.
10.86 (0.427)
10.94 ( 0.430)
20.30 (0 .800 )
19.70 (0 .775 )
DIA.
12 3
Outline Table
Base
Common
Cathode
A
node Anode
Common
Cathode
13
2
12
2
Marking Information
30CPQ080G, 30CPQ090G, 30CPQ100G
Bulletin PD-20818 11/05
6www.irf.com
IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105
TAC Fax: (310) 252-7309
Visit us at www.irf.com for sales contact information. 11/05
Data and specifications subject to change without notice.
This product has been designed and qualified for Industrial Level.
Qualification Standards can be found on IR's Web site.
Ordering Information Table
Device Code
15
24
3
1- Current Rating (30 = 30A)
2- Circuit Configuration
C = Common Cathode
3- Package
P = TO-247
4- Schottky "Q" Series
5- Voltage Code
6- G = Schottky Generation
7-y none = Standard Production
y PbF = Lead-Free
Tube Standard Pack Quantity : 25 pieces
30 C P Q 100 G -
6
080 = 80V
090 = 90V
100 = 100V
7
