IOR 30L30CT, 30L30CTS, 30L30CT-1 User Manual
查询30L30CT供应商
Bulletin PD-20555 rev. B 02/03
30L30CT
30L30CTS
30L30CT-1
SCHOTTKY RECTIFIER
Major Ratings and Characteristics
Characteristics Values Units
I
Rectangular 2 x 15 A
F(AV)
waveform
V
RRM
VF@ 15 Apk, TJ = 125°C 0.37 V
(Per Leg)
TJrange - 55 to 150 °C
30L30CT 30L30CTS 30L30CT -1
30 V
30 Amp
Description/ Features
This 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 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
Anode
www.irf.com
Base
1
Common
Cathode
Common
Cathode
2
2
3
Anode
Anode
1
Common
Cathode
Common
Cathode
TO-220 D2PAK
Base
Base
Common
Anode
1
Cathode
Common
Cathode
2
2
3
Anode
2
2
3
Anode
TO-262
1
30L30CT, 30L30CTS, 30L30CT-1
Bulletin PD-20555 rev. B 02/03
Voltage Ratings
30L30CT
Parameters
30L30CTS
30L30CT-1
VRMax. DC Reverse Voltage (V) 30
V
Max. Working Peak Reverse Voltage (V)
RWM
Absolute Maximum Ratings
Parameters Values Units Conditions
I
Max. Average Forward Per Device 30 A 50% duty cycle @ TC = 140°C, rectangular wave form
F(AV)
Current Per Leg 15
I
Max. Peak One Cycle Non-Repetitive 1450 A 5µs Sine or 3µs Rect. pulse
FSM
Surge Current 220 10ms Sine or 6ms Rect. pulse
EASNon-Repetitive Avalanche Energy 15 mJ T
= 25 °C, I
J
= 2 Amps, L = 7.5 mH
AS
(Per Leg)
IARRepetitive Avalanche Current 2 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
Electrical Specifications
RRM
applied
Parameters Values Units Conditions
VFMMax. Forward Voltage Drop 0.46 V @ 15A
(Per Leg) (1) 0.57 V @ 30A
0.37 V @ 15A
0.50 V @ 30A
IRMMax. Reverse Leakage Current 1.50 mA TJ = 25 °C
(Per Leg) 350 mA TJ = 125 °C
C TMax. Junction Capacitance(Per Leg) 1500 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)
(1) Pulse Width < 300µs, Duty Cycle <2%
TJ = 25 °C
TJ = 125 °C
VR = rated V
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 1.5 °C/W DC operation
thJC
to Case (Per Leg)
R
Max. Thermal Resistance Junction 0.8 °C/W DC operation
thJC
to Case (Per Package)
wt Approximate Weight 2 (0.07) g (oz.)
T Mounting Torque Min. 6 (5)
Max. 12 (10)
Kg-cm
(Ibf-in)
2
www.irf.com
30L30CT, 30L30CTS, 30L30CT-1
100
1000
10000
0 5 10 15 20 25 30 35
T = 25˚C
J
.01
0.1
1
10
0.00001 0.0001 0.001 0.01 0.1 1 1 0
Single Pulse
(Thermal Resistance)
D = 0.20
D = 0.25
D = 0.33
D = 0.50
D = 0.75
Notes:
1. Duty factor D = t1/ t 2
2. Peak Tj = Pdmx ZthJC + Tc
2
t
1
t
P
DM
Bulletin PD-20555 rev. B 02/03
000
100
(A)
F
10
Instantaneous Forward Current - I
T = 150˚C
J
T = 125˚C
J
T = 25˚C
J
000
T = 150˚C
J
100
(mA)
R
10
1
0.1
Reverse Current - I
0.01
0 5 10 15 20 25 30
Reverse Voltage - VR (V)
Fig. 2 - Typical Values of Reverse Current
Vs. Reverse Voltage
(pF)
T
125˚C
100˚C
75˚C
50˚C
25˚C
1
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6
Forward Voltage Drop - VFM (V)
Fig. 1 - Maximum Forward Voltage Drop Characteristics
(°C/W)
thJC
Thermal Impedance Z
www.irf.com
t1, Rectangular Pulse Duration (Seconds)
Fig. 4 - Max. Thermal Impedance Z
Junction Capacitance - C
Fig. 3 - Typical Junction Capacitance
Characteristics
thJC
Reverse Voltage - VR (V)
Vs. Reverse Voltage
3
Loading...