Vishay 30CPQ080, 30CPQ100 Data Sheet
PD-2.333 rev. A 12/97
30CPQ080
30CPQ100
SCHOTTKY RECTIFIER 30 Amp
Major Ratings and Characteristics Description/Features
The 30CPQ... center tap Schottky rectifier has been optimized
Characteristics 30CPQ... Units
I
Rectangular 30 A
F(AV)
waveform
V
RRM
@ tp = 5 µs sine 920 A
I
FSM
VF@ 15 Apk, TJ=125°C 0.67 V
(per leg)
T
J
80/100 V
- 55 to 175 °C
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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30CPQ080, 30CPQ100
PD-2.333 rev. A 12/97
Voltage Ratings
Part number 30CPQ080 30CPQ100
VRMax. DC Reverse Voltage (V)
V
Max. Working Peak Reverse Voltage (V)
RWM
80 100
Absolute Maximum Ratings
Parameters 30CPQ... Units Conditions
I
Max. Average Forward Current 30 A 50% duty cycle @ TC = 140°C, rectangular wave form
F(AV)
* See Fig. 5
I
Max. Peak One Cycle Non-Repetitive 92 0 5µs Sine or 3µs Rect. pulse
FSM
Surge Current (Per Leg) * See Fig. 7 24 0 10ms Sine or 6ms Rect. pulse
EASNon-Repetitive Avalanche Energy 7.50 mJ T
(Per Leg)
A
= 25 °C, I
J
= 0.50 Amps, L = 60 mH
AS
IARRepetitive Avalanche Current 0.50 A Current decaying linearly to zero in 1 µsec
(Per Leg) Frequency limited by T
Following any rated
load condition and with
rated V
max. VA = 1.5 x VR typical
J
RRM
applied
Electrical Specifications
Parameters 30CPQ... Units Conditions
VFMMax. Forward Voltage Drop 0.86 V @ 15A
(Per Leg) * See Fig. 1 (1 ) 1.05 V @ 30A
0.67 V @ 15A
0.81 V @ 30A
IRMMax. Reverse Leakage Current 0.55 mA TJ = 25 °C
(Per Leg) * See Fig. 2 (1) 7 mA TJ = 125 °C
CTMax. Junction Capacitance (Per Leg) 500 pF VR = 5VDC, (test signal range 100Khz to 1Mhz) 25°C
LSTypical Series Inductance (Per Leg) 7.5 n H 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
V
= rated V
R
(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
R
Max. Thermal Resistance Junction 2.20 °C/W DC operation * See Fig. 4
thJC
to Case (Per Leg)
Max. Thermal Resistance Junction 1.10 °C/W DC operation
R
thJC
to Case (Per Package)
R
Typical Thermal Resistance, Case 0.24 °C/W Mounting surface , smooth and greased
thCS
to Heatsink
wt Approximate Weight 6 (0.21) g (oz.)
T Mounting Torque Min. 6 (5) Non-lubricated threads
Max. 12 (10)
Kg-cm
(Ibf-in)
Case Style TO-247AC(TO-3P) JEDEC
2
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