Vishay 30CPQ150 Data Sheet
PD-2.299 rev. A 12/97
30CPQ150
SCHOTTKY RECTIFIER 30 Amp
Major Ratings and Characteristics Description/Features
The 30CPQ150 center tap Schottky rectifier series has been
Characteristics 30CPQ150 Units
I
Rectangular 30 A
F(AV)
waveform
V
RRM
@ tp = 5 µs sine 1000 A
I
FSM
VF@ 15 Apk, TJ=125°C 0.78 V
(per leg)
T
J
150 V
- 55 to 175 °C
optimized 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 T
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
operation
J
CASE STYLE AND DIMENSIONS
Conforms to JEDEC Outline TO-247AC (TO-3P)
Dimensions in millimeters and inches
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30CPQ150
PD-2.299 rev. A 12/97
Voltage Ratings
Part number 30CPQ150
VRMax. DC Reverse Voltage (V)
V
Max. Working Peak Reverse Voltage (V)
RWM
150
Absolute Maximum Ratings
Parameters 30CPQ Units Conditions
I
Max. Average Forward Current 30 A 50% duty cycle @ TC = 131°C, rectangular wave form
F(AV)
* See Fig. 5
I
Max. Peak One Cycle Non-Repetitive 1000 5µs Sine or 3µs Rect. pulse
FSM
Surge Current (Per Leg) * See Fig. 7 340 10ms Sine or 6ms Rect. pulse
EASNon-Repetitive Avalanche Energy 11.25 mJ T
(Per Leg)
A
= 25 °C, I
J
= 0.50 Amps, L = 90 mH
AS
IARRepetitive Avalanche Current 0.50 A Current decaying linearly to zero in 1 µsec
(Per Leg) Frequency limited by T
J
Following any rated
load condition and with
rated V
RRM
applied
max. VA = 1.5 x VR typical
Electrical Specifications
Parameters 30CPQ Units Conditions
VFMMax. Forward Voltage Drop 1.00 V @ 15A
(Per Leg) * See Fig. 1 (1 ) 1.19 V @ 30A
0.78 V @ 15A
0.93 V @ 30A
IRMMax. Reverse Leakage Current 0.1 mA TJ = 25 °C
(Per Leg) * See Fig. 2 (1) 15 mA TJ = 125 °C
CTMax. Junction Capacitance (Per Leg) 340 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 10,000 V/ µ s
(Rated V
)
R
TJ = 25 °C
TJ = 125 °C
VR = rated V
(1) Pulse Width < 300µs, Duty Cycle <2%
R
Thermal-Mechanical Specifications
Parameters 30CPQ Units Conditions
TJMax. Junction Temperature Range -55 to 175 °C
T
Max. Storage Temperature Range -55 to 175 °C
stg
Max. Thermal Resistance Junction 2.20 °C/W DC operation * See Fig. 4
R
thJC
to Case (Per Leg)
R
Max. Thermal Resistance Junction 1.10 °C/W DC operation
thJC
to Case (Per Package)
Typical Thermal Resistance, Case 0.24 °C/W Mounting surface , smooth and greased
R
thCS
to Heatsink
wt Approximate Weight 6 (0.21) g (oz.)
T Mounting Torque Min. 6 (5)
Max. 12 (10)
Kg-cm
(Ibf-in)
Case Style TO-247AC(TO-3P) JEDEC
2
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