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Details, datasheet, quote on part number:30CTQ035-1
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Datasheet text preview:
Bulletin PD-20332 rev. A 12/01
30CTQ045 30CTQ045S 30CTQ045 -1
SCHOTTKY RECTIFIER 30 Amp
IF(AV) = 30Amp VR = 35 to 45V
Major Ratings and Characteristics Characteristics
IF(AV) Rectangular waveform V RRM IFSM @ tp = 5 µs sine VF TJ @ 15 Apk, TJ= 125°C (per leg)
Description/Features Units
A The 30CTQ... center tap Schottky rectifier has been optimized for very low forward voltage drop, with moderate leakage. 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-220 package High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance Very low forward voltage drop High frequency operation Guard ring for enhanced ruggedness and long term reliability
30CTQ
30
35 to 45 1060 0.56
V A V
- 55 to 175
°C
Case Styles 30CTQ... 30CTQ... S 30CTQ... -1
Base Common Cathode
2
Base Common Cathode
2
Base Common Cathode
2
1
Anode
2 Common Cathode
3
1
Anode
Anode
2 Common Cathode
3
1
Anode
Anode
2 Common Cathode
3
Anode
TO-220 www.irf.com
D PAK
2
TO-262 1
30CTQ... Series
Bulletin PD-20332 rev. A 12/01
Voltage Ratings
Part number
VR Max. DC Reverse Voltage (V) VRWM Max. Working Peak Reverse Voltage (V)
30CTQ035
35
30CTQ040
40
30CTQ045
45
Absolute Maximum Ratings
Parameters
IF(AV) Max. Average Forward Current * See Fig. 5 IFSM EAS I AR Max. Peak One Cycle Non-Repetitive Surge Current (Per Leg) * See Fig. 7 Non-Repetitive Avalanche Energy (Per Leg) Repetitive Avalanche Current (Per Leg) 1060 265 20 3.0 A mJ A 5µs Sine or 3µs Rect. pulse Following any rated load condition and with 10ms Sine or 6ms Rect. pulse rated VRRM applied
30CTQ Units
30 A
Conditions
50% duty cycle @ TC = 127°C, rectangular wave form
TJ = 25 °C, IAS = 3.0 Amps, L = 4.40 mH Current decaying linearly to zero in 1 µsec Frequency limited by TJ max. VA = 1.5 x VR typical
Electrical Specifications
Parameters
VFM Max. Forward Voltage Drop (Per Leg) * See Fig. 1 (1)
30CTQ Units
0.62 0.76 0.56 0.70 2 15 900 8.0 10000 V V V V mA mA pF nH V/ µs @ 15A @ 30A @ 15A @ 30A
Conditions
TJ = 25 °C TJ = 125 °C VR = rated VR
IRM CT LS
Max. Reverse Leakage Current (Per Leg) * See Fig. 2 (1) Max. Junction Capacitance (Per Leg) Typical Series Inductance (Per Leg)
TJ = 25 °C TJ = 125 °C
VR = 5VDC, (test signal range 100Khz to 1Mhz) 25°C Measured lead to lead 5mm from package body
dv/dt Max. Voltage Rate of Change (Rated VR)
(1) Pulse Width < 300µs, Duty Cycle <2%
Thermal-Mechanical Specifications
Parameters
TJ Tstg Max. Junction Temperature Range Max. Storage Temperature Range
30CTQ Units
-55 to 175 -55 to 175 3.25 1.63 0.50 2 (0.07) Min. Max. 6 (5) 12 (10) °C °C
Conditions
RthJC Max. Thermal Resistance Junction to Case (Per Leg) RthJC Max. Thermal Resistance Junction to Case (Per Package) RthCS Typical Thermal Resistance, Case to Heatsink wt T Approximate Weight Mounting Torque
°C/W DC operation °C/W DC operation
* See Fig. 4
°C/W Mounting surface , smooth and greased g (oz.) Kg-cm (Ibf-in)
2
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30CTQ... Series
Bulletin PD-20332 rev. A 12/01
10 00
10 00 10 0 R v rs C r e t - I ( A e e e ur n m) R 1 0 1 .1 .0 1 .0 1 0 .0 0 01 0 T =1 5 C 7° J 1 0C 5° 1 5C 2° 1 0C 0° 7° 5C 5° 0C 2° 5C
10 0
In ta ta e u F rw rdC rre t - IF (A s n nos o a un )
5
11223344 05050505 R v rs V lta e- V (V ee e o g R)
1 0
T =1 5 C 7° J T =1 5 C 2° J T= 2° 5C J J n tio C p cita c - C (p ) uc n aa ne F T
Fig. 2 - Typical Values Of Reverse Current Vs. Reverse Voltage (Per Leg)
10 00
T =2 ° 5C J
1
.1 0
.2
.4
.6
.8
1
12 14 16 . . .
18 .
10 0 0
1 0
2 0
3 0
4 0
5 0
Fig. 1 - Max. Forward Voltage Drop Characteristics (Per Leg)
1 0 T em l Im e a c - Zth C ( CW hr a pdne J °/ ) D=05 .0 D=03 .3 D=02 .5 D=01 .7 D=00 .8
F rw rdV lta eDo - V (V oa o g rp ) F M
R v rs V lta e- V (V ee e o g ) R
Fig. 3 - Typical Junction Capacitance Vs. Reverse Voltage (Per Leg)
1
P
D M
.1
t 1 t2 N te : os 1 D tyfa to D= t1/ t2 .u cr Sn leP ls ig ue (T em l R ssa c ) hr a ei t ne 2 P a T =P xZ . ek +T JD M th C C J .0 1 .1 1 1 0 10 0
.0 1
.0 1 0 .0 0 1 00
.0 0 01
.0 1 0
t , R c a g la P ls D raio (S c n s et nu r u e u t n eod) 1
Fig. 4 - Max. Thermal Impedance ZthJC Characteristics (Per Leg)
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3
30CTQ... Series
Bulletin PD-20332 rev. A 12/01
10 8 Alo a leC s T m e au e- (° ) l wb a e e p r t r C R h C (D ) =32 ° /W C . 5C tJ 1 4 D=00 .8 1 2 D=01 .7 D=02 .5 .3 1 0 D=03 D=05 .0 8 6 R SLm M i it 4 2 0 0 2 4 6 81 1 1 1 1 2 2 0246802 A e a eF rw rdC rre t - I vrg o a un (A ) FA ) (V D C
10 7
10 6
10 5
D C
10 4
10 3 0 2 4 6 81 1 1 1 1 2 2 0246802 A e a eF rw rdC rre t - IFA ) (A vrg o a un (V )
Fig. 5 - Max. Allowable Case Temperature Vs. Average Forward Current (Per Leg)
1 00 0
FS M
A e a eP w r L s - (W tts vr g o e os a)
Fig. 6 - Forward Power Loss Characteristics (Per Leg)
Non-Repetitive Surge Current - I
(A)
At Any Rated Load Condition And With Rated V RM Applied R Following Surge
10 0 10
1 00
10 0 0
10 0 00
Square Wave Pulse Duration - t p (microsec)
Fig. 7 - Max. Non-Repetitive Surge Current (Per Leg)
L H IG H - S P E E D SW IT C H FR E E -W H E E L D IO D E 4 0 H F L 4 0 S0 2 V d = 25 V o l t
D UT
IR F P 4 6 0 R g = 25 ohm
+
C URRE NT M O N IT O R
Fig. 8 - Unclamped Inductive Test Circuit
4
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30CTQ... Series
Bulletin PD-20332 rev. A 12/01
Outline Table
10.54 (0.41) MAX. 3.78 (0.15) 3.54 (0.14) 15.24 (0.60) 14.84 (0.58) 123 14.09 (0.55) 13.47 (0.53) 3.96 (0.16) 3.55 (0.14) 2.04 (0.080) MAX. 1.40 (0.05) 1.15 (0.04) 0.94 (0.04) 0.69 (0.03) 2.89 (0.11) 2.64 (0.10) 0.10 (0.004)
1
1.32 (0.05) DIA. 6.48 (0.25) 6.23 (0.24) 2° 1.22 (0.05)
Base Common Cathode
2
2.92 (0.11) 2.54 (0.10) TERM 2
Anode
2 Common Cathode
3
Anode
123 4.57 (0.18) 4.32 (0.17)
0.61 (0.02) MAX.
5.08 (0.20) REF.
Conform to JEDEC outline TO-220AB Dimensions in millimeters and (inches)
10.16 (0.40) REF .
4.69 (0.18) 4.20 (0.16)
1.32 (0.05)
6.47 (0.25)
15.49 (0.61)
1.22 (0.05)
93 °
6.18 (0.24)
14.73 (0.58)
2.61 (0.10)
2.32 (0.09) 8.89 (0.35)
5.28 (0.21) 4.78 (0.19)
0.55 (0.02) 0.46 (0.02)
3X
Base Common Cathode
2
1.40 (0.055)
RE F .
0.93 (0.37) 0.69 (0.27)
1.14 (0.045) 2X
MINIMUM RECOMMENDED FOOTPRINT
11.43 (0.45)
1
3
4.57 (0.18)
4.32 (0.17)
2
1 2 Common Cathode
8.89 (0.35)
17.78 (0.70) 3.81 (0.15)
2.08 (0.08)
0.61 (0.02) MAX. 5.08 (0.20) REF.
3
Anode
Anode
Conform to JEDEC outline D2Pak (SMD-220) Dimensions in millimeters and (inches)
2X
2.54 (0.10) 2X
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