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International Rectifier Electronic Components Datasheet

50HQ Datasheet

SCHOTTKY RECTIFIER

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SCHOTTKY RECTIFIER
Bulletin PD-2.032 rev. G 11/02
50HQ... SERIES
60 Amp
Major Ratings and Characteristics
Characteristics
50HQ... Units
IF(AV) Rectangular
waveform
VRRM range
IFSM @ tp = 5 µs sine
VF @60 Apk, TJ = 125°C
60
35 to 45
10,800
0.53
A
V
A
V
TJ range
- 65 to 150
°C
TO-203AB (DO-5)
Description/ Features
The 50HQ Schottky rectifier series 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 di-
odes, and reverse battery protection.
150° C TJ operation
Very low forward voltage drop
High frequency operation
Guard ring for enhanced ruggedness and long term
reliability
Hermetic packaging
www.irf.com
Conforms to JEDEC Outline DO-203AB (DO-5)
Dimensions in millimeters and (inches)
1


International Rectifier Electronic Components Datasheet

50HQ Datasheet

SCHOTTKY RECTIFIER

No Preview Available !

50HQ... Series
Bulletin PD-2.032 rev. G 11/02
Voltage Ratings
Part number
VR Max. DC Reverse Voltage (V)
VRWM Max. Working Peak Reverse Voltage (V)
50HQ035
35
50HQ040
40
50HQ045
45
Absolute Maximum Ratings
Parameters
IF(AV) Max. Average Forward Current
* See Fig. 5
IFSM Max. Peak One Cycle Non-Repetitive
Surge Current * See Fig. 7
EAS Non-RepetitiveAvalancheEnergy
IAR RepetitiveAvalancheCurrent
50HQ
60
10,800
1150
81
12
Units
Conditions
A 50% duty cycle @ TC = 101°C, rectangular wave form
5µs Sine or 3µs Rect. pulse Following any rated
A load condition and
10ms Sine or 6ms Rect. pulse with rated VRRM applied
mJ TJ= 25 °C, IAS = 12 Amps, L = 1.12 mH
A 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
* See Fig. 1
(1)
IRM Max. Reverse Leakage Current (1)
* See Fig. 2
CT Max. Junction Capacitance
LS Typical Series Inductance
dv/dt Max. Voltage Rate of Change
(1) Pulse Width < 300µs, Duty Cycle < 2%
50HQ Units
Conditions
0.60
0.78
0.53
0.69
5
200
2600
7.5
10000
V
V
V
V
mA
mA
pF
nH
V/ µs
@ 60A
@ 120A
TJ = 25 °C
@ 60A
@ 120A
TJ = 125 °C
TJ = 25 °C
TJ = 125 °C
VR = rated VR
VR = 5VDC, (test signal range 100Khz to 1Mhz) 25 °C
Measured from top of terminal to mounting plane
(Rated VR)
Thermal-Mechanical Specifications
Parameters
50HQ Units
Conditions
TJ Max. Junction Temperature Range
Tstg Max. Storage Temperature Range
RthJC Max. Thermal Resistance Junction
to Case
-65 to 150 °C
-65 to 150 °C
0.83 °C/W
DC operation
* See Fig. 4
RthCS Typical Thermal Resistance, Case to
Heatsink
0.25
°C/W Mounting surface , smooth and greased
wt Approximate Weight
15 (0.53) g (oz.)
T MountingTorque
Min.
Max.
23 (20) Kg-cm Non-lubricatedthreads
46 (40) (Ibf-in)
Case Style
DO-203AB(DO-5) JEDEC
2 www.irf.com


Part Number 50HQ
Description SCHOTTKY RECTIFIER
Maker International Rectifier
PDF Download

50HQ Datasheet PDF






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