549

SHD125534
SENSITRON
SEMICONDUCTOR
TECHNICAL DATA
DATA SHEET 549, REV. A
HERMETIC POWER SCHOTTKY RECTIFIER
Ultra Low Reverse Leakage
200 C Operating Temperature
Applications:
Switching Power Supply
Converters
Free-Wheeling Diodes
Polarity Protection Diode
Features:
Ultra low Reverse Leakage Current
Soft Reverse Recovery at Low and High Temperature
Very Low Forward Voltage Drop
Low Power Loss, High Efficiency
High Surge Capacity
Guard Ring for Enhanced Durability and Long Term Reliability
Guaranteed Reverse Avalanche Characteristics
Out Performs 100 Volt Ultrafast Rectifiers
Available with Ceramic Seals
Maximum Ratings:
Characteristics
Peak Inverse Voltage
Max. Average Forward
Current
Max. Peak One Cycle NonRepetitive Surge Current
Max. Junction Temperature
Max. Storage Temperature
Max. Thermal Resistance
Symbol
VRWM
IF(AV)
IFSM
TJ
Tstg
R JC
Condition
50% duty cycle, rectangular
wave form
8.3 ms, half Sine wave
-
Max.
100
35
Units
V
A
150
A
-65 to +150
-65 to +175
1.15
C
C
C/W
Max.
1.02
0.84
0.30
Units
V
V
mA
3.0
mA
1500
pF
Electrical Characteristics:
Characteristics
Max. Forward Voltage Drop
Max. Reverse Current
Symbol
VF1
VF2
IR1
IR2
Max. Junction Capacitance
CT
Condition
@ 35A, Pulse, TJ = 25 C
@ 35A, Pulse, TJ = 125 C
@VR = 100V, Pulse,
TJ = 25 C
@VR = 100V, Pulse,
TJ = 125 C
@VR = 5V, TC = 25 C
fSIG = 1MHz,
VSIG = 50mV (p-p)
1999 Sensitron Semiconductor 221 West Industry Court Deer Park, NY 11729-4681
PHONE (631) 586-7600 FAX (631) 242-9798 www.sensitron.com [email protected]
SHD125534
TECHNICAL DATA
DATA SHEET 549, REV. A
MECHANICAL DIMENSIONS: In Inches / mm
.149 (3.78
Dia.
.139 3.53)
.260
.249
.050
.040
.545 (13.84
.535 13.60)
(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)
1
2
.045 (1.14
.035 0.89)
3 Places
2
3
SINGLE
3
.150(3.81) BSC
.150(3.81) BSC
2 Places
TO-254
PINOUT TABLE
DEVICE TYPE
SCHOTTKY RECTIFIER IN
A TO-254 PACKAGE
PIN 1
CATHODE
PIN 2
ANODE
Typical Forward Characteristics
PIN 3
ANODE
Typical Reverse Characteristics
102
102
Instantaneous Reverse Current - I R (mA)
200 °C
200 °C
Instantaneous Forward Current - I F (A)
101
175 °C
101
175 °C
150 °C
100
125 °C
100 °C
10-1
75 °C
10-2
50 °C
-3
10
25 °C
100
10-4
125 °C
0
20
40
60
80
100
Reverse Voltage - RV (V)
120
Typical Junction Capacitance
Junction Capacitance - C T (pF)
25 °C
10-1
10-2
0.1
0.2
0.3
0.4
0.5
0.6
0.7
Forward Voltage Drop -FV(V)
0.8
1400
1200
1000
800
600
400
200
0
20
40
60
80
100
Reverse Voltage - RV (V)
120
Curves are given for unpackaged die.
1999 Sensitron Semiconductor 221 West Industry Court Deer Park, NY 11729-4681
PHONE (631) 586-7600 FAX (631) 242-9798 www.sensitron.com [email protected]
SHD125534
TECHNICAL DATA
DATA SHEET 549, REV. A
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.
7- The products (technologies) described in the datasheet(s) are not to be provided to any party whose purpose in their application will hinder
maintenance of international peace and safety nor are they to be applied to that purpose by their direct purchasers or any third party. When
exporting these products (technologies), the necessary procedures are to be taken in accordance with related laws and regulations.
1999 Sensitron Semiconductor 221 West Industry Court Deer Park, NY 11729-4681
PHONE (631) 586-7600 FAX (631) 242-9798 www.sensitron.com [email protected]
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