Vishay 30CTQ060, 30CTQ060S, 30CTQ060 -1 Data Sheet
Bulletin PD-20300 rev. C 01/04
A
A
A
30CTQ060
30CTQ060S
30CTQ060 -1
SCHOTTKY RECTIFIER
Major Ratings and Characteristics
Characteristics 30CTQ Units
I
Rectangular 30 A
F(AV)
waveform
V
RRM
I
@ tp = 5 µs sine 1000 A
FSM
VF@ 15 Apk, TJ = 125°C 0.56 V
(per leg)
TJrange - 55 to 150 °C
30CTQ... 30CTQ... S 30CTQ... -1
50 - 60 V
I
F(AV)
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
30 Amp
= 30Amp
Base
Common
Cathode
2
2
1
Common
3
Cathode
node
Anode
TO-220 D
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node
1
Base
Common
Cathode
Common
Cathode
2
PAK
Base
Common
node
Cathode
2
2
1
Common
3
Cathode
Anode
2
2
3
Anode
TO-262
1
30CTQ... Series
Bulletin PD-20300 rev. C 01/04
Voltage Ratings
Part number 30CTQ050 30CTQ060
VRMax. DC Reverse Voltage (V) 50 60
V
Max. Working Peak Reverse Voltage (V)
RWM
Absolute Maximum Ratings
Parameters Values Units Conditions
I
Max. Average Forward (Per Leg) 15 A 50% duty cycle @ TC = 105°C, rectangular wave form
F(AV)
Current * See Fig. 5 (Per Device) 30
I
Max. Peak One Cycle Non-Repetitive 1000 5µs Sine or 3µs Rect. pulse
FSM
Surge Current (Per Leg) * See Fig. 7 260 10ms Sine or 6ms Rect. pulse
EASNon-Repetitive Avalanche Energy 13 mJ T
(Per Leg)
A
= 25 °C, I
J
= 1.50 Amps, L = 11.5 mH
AS
IARRepetitive Avalanche Current 1.50 A Current decaying linearly to zero in 1 µsec
(Per Leg) Frequency limited by TJ max. VA = 1.5 x VR typical
Following any rated
load condition and with
rated V
RRM
applied
Electrical Specifications
Parameters Values Units Conditions
VFMMax. Forward Voltage Drop 0.62 V @ 15A
(Per Leg) * See Fig. 1 (1) 0.82 V @ 30A
0.56 V @ 15A
0.71 V @ 30A
IRMMax. Reverse Leakage Current 0.80 mA TJ = 25 °C
(Per Leg) * See Fig. 2 (1) 45 mA TJ = 125 °C
V
Threshold Voltage 0.39 V T
F(TO)
= TJ max.
J
rtForward Slope Resistance 8.47 mΩ
CTMax. Junction Capacitance (Per Leg) 720 pF VR = 5VDC (test signal range 100Khz to 1Mhz) 25°C
LSTypical Series Inductance (Per Leg) 8.0 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 V
(1) Pulse Width < 300µs, Duty Cycle <2%
R
Thermal-Mechanical Specifications
Parameters Values Units Conditions
TJMax. Junction Temperature Range -55 to 150 °C
T
Max. Storage Temperature Range -55 to 150 °C
stg
R
Max. Thermal Resistance Junction 3.25 °C/W DC operation
thJC
to Case (Per Leg)
R
Max. Thermal Resistance Junction 1.63 °C/W DC operation
thJC
to Case (Per Package)
R
Typical Thermal Resistance, Case 0.50 °C/W Mounting surface , smooth and greased
thCS
to Heatsink (only for TO-220)
wt Approximate Weight 2 (0.07) g (oz.)
T Mounting Torque Min. 6 (5)
Max. 12 (10)
Kg-cm
(Ibf-in)
2
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30CTQ... Series
Bulletin PD-20300 rev. C 01/04
1000
T = 150°C
J
T = 125°C
100
F
Inst ant ane ous Forward C urrent - I (A)
10
J
T = 25°C
J
1000
T = 150°C
100
J
10
R
125°C
100°C
1
0.1
Re verse Curre nt - I (mA )
0.01
0.001
0 102030405060
75°C
50°C
25°C
Re verse Volta ge - V ( V)
Fig. 2 - Typical Values Of Reverse Current
Vs. Reverse Voltage (Per Leg)
1000
T
T = 25°C
J
R
1
0 0.4 0.8 1.2 1.6 2
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Junction Capacitance - C (pF)
100
0 102030405060
Forward Voltage Drop - V (V)
FM
Fig. 1 - Max. Forward Voltage Drop
Characteristics (Per Leg)
Reverse Voltage - V (V)
Fig. 3 - Typical Junction Capacitance
Vs. Reverse Voltage (Per Leg)
10
1
thJC
D = 0.75
D = 0.50
D = 0.33
0.1
D = 0.25
D = 0. 20
0.01
Sing le Pulse
Thermal Impedance Z (°C/ W)
0.001
0.00001 0.0001 0.001 0.01 0.1 1 10 100
( The rm a l Re sist a n c e )
t , Rectangular Pulse Duration (Seconds)
1
Fig. 4 - Max. Thermal Impedance Z
thJC
Note s:
1. Duty factor D = t / t
2. Peak T = P x Z + T
Characteristics (Per Leg)
P
DM
t
1
t
2
1
J
DM
thJC
R
2
C
3
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