Bulletin PD-20300 rev. C 01/04
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30CTQ060 |
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30CTQ060S |
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30CTQ060 -1 |
SCHOTTKY RECTIFIER |
30 Amp |
Major Ratings and Characteristics
Characteristics |
30CTQ |
Units |
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IF(AV) |
Rectangular |
30 |
A |
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waveform |
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VRRM |
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50 - 60 |
V |
IFSM |
@ tp = 5 µs sine |
1000 |
A |
VF |
@15 Apk, TJ = 125°C |
0.56 |
V |
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(per leg) |
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TJ |
range |
- 55 to 150 |
°C |
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IF(AV) = 30Amp
VR = 50 - 60V
Description/ Features
This center tap Schottky rrectifier has been optimized for very low forward voltage drop, with moderate leakage. The proprietary barrier technology allows for reliable operation up to 150° C junction temperature. Typical applications are in switching power supplies, converters, free-wheeling diodes, and reverse battery protection.
150° C TJ operation
Center tap configuration
Very low forward voltage drop
High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance
High frequency operation
Guard ring for enhanced ruggedness and long term reliability
Case Styles
30CTQ...
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Base |
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Common |
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Cathode |
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Common |
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Anode |
Cathode |
Anode |
TO-220
30CTQ... S
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Base |
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Common |
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Cathode |
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Common |
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Anode |
Cathode |
Anode |
D2PAK
30CTQ... -1
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Base |
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Common |
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Cathode |
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Common |
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Anode |
Cathode |
Anode |
TO-262
www.irf.com |
1 |
30CTQ... Series
Bulletin PD-20300 rev. C 01/04
Voltage Ratings
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Part number |
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30CTQ050 |
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30CTQ060 |
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VR |
Max. DC Reverse Voltage (V) |
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50 |
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60 |
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VRWM Max. Working Peak Reverse Voltage (V) |
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Absolute Maximum Ratings |
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Parameters |
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Values |
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Conditions |
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IF(AV) |
Max. Average Forward |
(Per Leg) |
15 |
A |
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50% duty cycle @ TC = 105°C, rectangular wave form |
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Current |
* See Fig. 5 |
(Per Device) |
30 |
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I |
FSM |
Max. Peak One Cycle Non-Repetitive |
1000 |
A |
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5µs Sine or 3µs Rect. pulse |
Following any rated |
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load condition and with |
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Surge Current (Per Leg) |
* See Fig. 7 |
260 |
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10ms Sine or 6ms Rect. pulse |
rated VRRM applied |
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EAS |
Non-Repetitive Avalanche Energy |
13 |
mJ |
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TJ = 25 °C, IAS = 1.50 Amps, L = 11.5 mH |
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(Per Leg) |
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IAR |
Repetitive Avalanche Current |
1.50 |
A |
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Current decaying linearly to zero in 1 µsec |
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(Per Leg) |
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Frequency limited by TJ max. VA = 1.5 x VR typical |
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Electrical Specifications |
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Parameters |
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Values |
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Conditions |
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VFM |
Max. Forward Voltage Drop |
0.62 |
V |
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@ 15A |
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TJ |
= 25 °C |
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(Per Leg) * See Fig. 1 |
(1) |
0.82 |
V |
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@ 30A |
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0.56 |
V |
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@ 15A |
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TJ |
= 125 °C |
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0.71 |
V |
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@ 30A |
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IRM |
Max. Reverse Leakage Current |
0.80 |
mA |
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TJ = 25 °C |
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VR |
= rated VR |
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(Per Leg) |
* See Fig. 2 |
(1) |
45 |
mA |
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TJ = 125 °C |
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VF(TO) Threshold Voltage |
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0.39 |
V |
TJ = TJ max. |
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rt |
Forward Slope Resistance |
8.47 |
mΩ |
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CT |
Max. Junction Capacitance(Per Leg) |
720 |
pF |
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VR = 5VDC (test signal range 100Khz to 1Mhz) 25°C |
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LS |
Typical Series Inductance (Per Leg) |
8.0 |
nH |
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Measured lead to lead 5mm from package body |
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dv/dt |
Max. Voltage Rate of Change |
10000 |
V/ µs |
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(Rated VR) |
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Thermal-Mechanical Specifications |
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(1) Pulse Width < 300µs, Duty Cycle <2% |
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Parameters |
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Values |
Units |
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Conditions |
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TJ |
Max. Junction Temperature Range |
-55 to 150 |
°C |
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Tstg |
Max. Storage Temperature Range |
-55 to 150 |
°C |
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R |
Max. Thermal Resistance Junction |
3.25 |
°C/W |
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DC operation |
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thJC |
to Case (Per Leg) |
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RthJC |
Max. Thermal Resistance Junction |
1.63 |
°C/W |
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DC operation |
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to Case (Per Package) |
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R |
Typical Thermal Resistance, Case |
0.50 |
°C/W |
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Mounting surface , smooth and greased |
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thCS |
to Heatsink |
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(only for TO-220) |
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wt |
Approximate Weight |
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2 (0.07) |
g (oz.) |
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T |
Mounting Torque |
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Min. |
6 (5) |
Kg-cm |
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Max. |
12 (10) |
(Ibf-in) |
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www.irf.com |
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30CTQ... Series |
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Bulletin |
PD-20300 |
rev. C |
01/04 |
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1000 |
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1000 |
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<![if ! IE]> <![endif]>(mA) |
100 |
TJ = 150°C |
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10 |
125°C |
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<![if ! IE]> <![endif]>R |
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<![if ! IE]> <![endif]>I |
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<![if ! IE]> <![endif]>- |
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100°C |
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<![if ! IE]> <![endif]>Current |
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1 |
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75°C |
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<![if ! IE]> <![endif]>(A) |
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TJ = 150°C |
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<![if ! IE]> <![endif]>Reverse |
0.1 |
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50°C |
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100 |
TJ = 125°C |
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0.01 |
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25°C |
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<![if ! IE]> <![endif]>F |
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<![if ! IE]> <![endif]>I |
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<![if ! IE]> <![endif]>- |
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TJ = 25°C |
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<![if ! IE]> <![endif]>Current |
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0.001 |
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0 |
10 |
20 |
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60 |
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<![if ! IE]> <![endif]>InstantaneousForward |
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Reverse Voltage - VR (V) |
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Fig. 2 - Typical Values Of Reverse Current |
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Vs. Reverse Voltage (Per Leg) |
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1000 |
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10 |
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<![if ! IE]> <![endif]>(pF) |
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<![if ! IE]> <![endif]>T |
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TJ = 25°C |
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<![if ! IE]> <![endif]>C |
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<![if ! IE]> <![endif]>Junction Capacitance - |
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1 |
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100 |
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0 |
0.4 |
0.8 |
1.2 |
1.6 |
2 |
0 |
10 |
20 |
30 |
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50 |
60 |
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Forward Voltage Drop - VFM (V) |
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Reverse Voltage - VR (V) |
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Fig. 1 - Max. Forward Voltage Drop |
Fig. 3 - Typical Junction Capacitance |
Characteristics (Per Leg) |
Vs. Reverse Voltage (Per Leg) |
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10 |
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<![if ! IE]> <![endif]>(°C/W) |
1 |
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<![if ! IE]> <![endif]>thJC |
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D = 0.75 |
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<![if ! IE]> <![endif]>Z |
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D = 0.50 |
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<![if ! IE]> <![endif]>Impedance |
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0.1 |
D = 0.33 |
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PDM |
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D = 0.25 |
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D = 0.20 |
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t1 |
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t2 |
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<![if ! IE]> <![endif]>Thermal |
0.01 |
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Notes: |
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Single Pulse |
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1. Duty factor D = t |
/ t |
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(Thermal Resistance) |
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2. Peak T = P |
x Z |
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1 |
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+ T |
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J |
DM |
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thJC |
C |
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0.001 |
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0.00001 |
0.0001 |
0.001 |
0.01 |
0.1 |
1 |
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10 |
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100 |
t 1, Rectangular Pulse Duration (Seconds)
Fig. 4 - Max. Thermal Impedance ZthJC Characteristics (Per Leg)
www.irf.com |
3 |