4732

SENSITRON
SEMICONDUCTOR
SHD125522
TECHNICAL DATA
DATASHEET 4732, REV. B
HERMETIC POWER SCHOTTKY RECTIFIER
175C Maximum Operation Temperature
DESCRIPTION: A 45-VOLT, 35 AMP, POWER SCHOTTKY RECTIFIER IN A HERMETIC TO-254
PACKAGE.
ALL RATINGS ARE @ TC = 25 C UNLESS OTHERWISE SPECIFIED.
MAXIMUM RATINGS
RATING
SYMBOL
MAX.
UNITS
PIV
45
Volts
IO
35
Amps
MAXIMUM NONREPETITIVE FORWARD SURGE CURRENT (t=8.3ms, Sine)
IFSM
150
Amps
MAXIMUM JUNCTION CAPACITANCE
CT
2400
pF
RJC
1.15
C/W
MAXIMUM OPERATING TEMPERATURE RANGE
Top/Tstg
-65 to
+ 175
C
MAXIMUM STORAGE TEMPERATURE RANGE
Top/Tstg
-65 to
+ 175
C
SYMBOL
MAX.
UNITS
Vf
0.79
Volts
PEAK INVERSE VOLTAGE
O
MAXIMUM DC OUTPUT CURRENT (@ TC=70 C)
(Vr =5V)
MAXIMUM THERMAL RESISTANCE (per leg)
ELECTRICAL CHARACTERISTICS
CHARACTERISTIC
MAXIMUM FORWARD VOLTAGE DROP, Pulsed (If = 35 Amps)
TJ = 25 C
TJ = 125 C
0.70
MAXIMUM REVERSE CURRENT (Ir @ 45 V PIV)
TJ = 25 C
Ir
TJ = 125 C
©2005 Sensitron Semiconductor  221 West Industry Court  Deer Park, NY 11729-4681
Phone (631) 586-7600  Fax (631) 242-9798  www.sensitron.com  [email protected]
1.2
45
mA
SHD125522
SENSITRON
TECHNICAL DATA
DATASHEET 4732, REV. B
Mechanical Dimensions: In inches / mm
.149 (3.78
Dia.
.139 3.53)
.260
.249
.050
.040
.545 (13.84
.535 13.60)
.800 (20.32
.790 20.07) .545 (13.84
.535 13.58)
.685 (17.40
.665 16.89)
1.235 (31.37
1.195 30.35)
SINGLE
(6.60
6.32)
(1.27
1.02)
1
2
1
2
3
3
.045 (1.14
.035 0.89)
3 Places
TO-254
.150(3.81) BSC
.150(3.81) BSC
2 Places
PINOUT TABLE
TYPE
SINGLE RECTIFIER
PIN 1
CATHODE
PIN 2
ANODE
PIN 3
ANODE
Curves shown are for bare die only.
Typical Forward Characteristics
10
Instantaneous Reverse Current - IR (mA)
10
Typical Reverse Characteristics
2
125 °C
175 °C
102
150 °C
101
125 °C
100 °C
100
75 °C
10-1
50 °C
10-2
25 °C
10-3
0
10
10
20
30
Reverse Voltage - VR (V)
40
50
1
Typical Junction Capacitance
25 °C
0.2
0.3
0.4
0.5
0.6
0.7
Forward Voltage Drop - VF (V)
Junction Capacitance - C T (pF)
Instantaneous Forward Current - IF (A)
175 °C
3
0.8
2500
2000
1500
1000
500
0
10
20
30
Reverse Voltage - VR (V)
40
©2005 Sensitron Semiconductor  221 West Industry Court  Deer Park, NY 11729-4681
Phone (631) 586-7600  Fax (631) 242-9798  www.sensitron.com  [email protected]
50
SHD125522
SENSITRON
TECHNICAL DATA
DATASHEET 4732, REV. B
DISCLAIMER:
1- The information given herein, including the specifications and dimensions, is subject to change without prior notice to improve product
characteristics. Before ordering, purchasers are advised to contact the Sensitron Semiconductor sales department for the latest version of the
datasheet(s).
2- In cases where extremely high reliability is required (such as use in nuclear power control, aerospace and aviation, traffic equipment, medical
equipment , and safety equipment) , safety should be ensured by using semiconductor devices that feature assured safety or by means of users’
fail-safe precautions or other arrangement .
3- In no event shall Sensitron Semiconductor be liable for any damages that may result from an accident or any other cause during operation of
the user’s units according to the datasheet(s). Sensitron Semiconductor assumes no responsibility for any intellectual property claims or any
other problems that may result from applications of information, products or circuits described in the datasheets.
4- In no event shall Sensitron Semiconductor be liable for any failure in a semiconductor device or any secondary damage resulting from use at
a value exceeding the absolute maximum rating.
5- No license is granted by the datasheet(s) under any patents or other rights of any third party or Sensitron Semiconductor.
6- The datasheet(s) may not be reproduced or duplicated, in any form, in whole or part, without the expressed written permission of Sensitron
Semiconductor.
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exporting these products (technologies), the necessary procedures are to be taken in accordance with related laws and regulations.
©2005 Sensitron Semiconductor  221 West Industry Court  Deer Park, NY 11729-4681
Phone (631) 586-7600  Fax (631) 242-9798  www.sensitron.com  [email protected]