4742

SENSITRON
SEMICONDUCTOR
SHD125644
TECHNICAL DATA
DATASHEET 4742, REV. B
HERMETIC POWER SCHOTTKY RECTIFIER
175C Maximum Operation Temperature
DESCRIPTION: A 100-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
100
Volts
IO
35
Amps
MAXIMUM NONREPETITIVE FORWARD SURGE CURRENT (t=8.3ms, Sine)
IFSM
150
Amps
MAXIMUM JUNCTION CAPACITANCE
CT
3000
pF
RJC
0.62
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
0.97
Volts
PEAK INVERSE VOLTAGE
O
MAXIMUM DC OUTPUT CURRENT (@ TC=100 C) (Single)
(Vr =5V)
MAXIMUM THERMAL RESISTANCE (Per leg)
ELECTRICAL CHARACTERISTICS
CHARACTERISTIC
MAXIMUM FORWARD VOLTAGE DROP, Pulsed (If = 35 Amps)
TJ = 25 C
TJ = 125 C
0.79
MAXIMUM REVERSE CURRENT (Ir @ 100 V PIV)
TJ = 25 C
Ir
TJ = 125 C
©2006 Sensitron Semiconductor  221 West Industry Court  Deer Park, NY 11729-4681
Phone (631) 586-7600  Fax (631) 242-9798  www.sensitron.com  [email protected]
2
48
mA
SHD125644
SENSITRON
TECHNICAL DATA
DATASHEET 4742, REV. B
Mechanical Dimensions: In inches / mm
.149 (3.78
Dia.
.139 3.53)
SINGLE
(6.60
6.32)
(1.27
1.02)
1
.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)
.260
.249
.050
.040
.545 (13.84
.535 13.60)
1
2
2
3
3
TO-254
.045 (1.14
.035 0.89)
3 Places
.150(3.81) BSC
.150(3.81) BSC
2 Places
PINOUT TABLE
TYPE
SINGLE RECTIFIER
Curves shown are for bare die only.
PIN 1
CATHODE
Typical Forward Characteristics
Instantaneous Reverse Current - I R (mA)
102
200 °C
175 °C
100
2
200 °C
101
175 °C
150 °C
100
125 °C
10-1
100 °C
75 °C
10-2
50 °C
10-3
25 °C
10-4
125 °C
0
20
40
60
80
Reverse Voltage - VR (V)
100
120
Typical Junction Capacitance
25 °C
10-1
10-2
0.1
0.2
0.3
0.4
0.5
0.6
Forw ard Voltage Drop - VF (V)
0.7
0.8
Junction Capacitance - CT (pF)
Instantaneous Forward Current - I F (A)
PIN 3
ANODE
Typical Reverse Characteristics
10
101
PIN 2
ANODE
2500
2000
1500
1000
500
0
20
40
60
80
100
Reverse Voltage - V R (V)
©2006 Sensitron Semiconductor  221 West Industry Court  Deer Park, NY 11729-4681
Phone (631) 586-7600  Fax (631) 242-9798  www.sensitron.com  [email protected]
120
SHD125644
SENSITRON
TECHNICAL DATA
DATASHEET 4742, 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.
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©2006 Sensitron Semiconductor  221 West Industry Court  Deer Park, NY 11729-4681
Phone (631) 586-7600  Fax (631) 242-9798  www.sensitron.com  [email protected]