4959

SENSITRON
SEMICONDUCTOR
Technical Data
Data Sheet 4959, Rev.-
SD040SB100A/B
SILICON SCHOTTKY RECTIFIER DIE
Low Forward Voltage Drop
Applications:
œ Switching Power Supply œ Converters œ Free-Wheeling Diodes œ Polarity Protection Diode
Features:
œ
œ
œ
œ
œ
œ
œ
Soft Reverse Recovery at Low and High Temperature
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
Electrically / Mechanically Stable during and after Packaging
Maximum Ratings(1):
Characteristics
Peak Inverse Voltage
Max. Average Forward
Current
Max. Peak One Cycle NonRepetitive Surge Current
Non-Repetitive Avalanche
Energy
Repetitive Avalanche Current
Max. Junction Temperature
Max. Storage Temperature
Electrical Characteristics(1):
Characteristics
Max. Forward Voltage Drop
Max. Reverse Current
Symbol
VRWM
IF(AV)
IFSM
EAS
IAR
TJ
Tstg
Symbol
VF1
VF2
IR1
IR2
Max. Junction Capacitance
(1) in SHD package
CT
Condition
50% duty cycle, rectangular
wave form
(1)
8.3 ms, half Sine wave
Max.
100
1
Units
V
A
20
A
TJ = 25 •C, IAS = 0.74 A,
L = 12 mH
IAS decay linearly to 0 in 1 ms
‹ limited by TJ max VA=1.5VR
-
5.0
mJ
0.74
A
-65 to +175
-65 to +175
•C
•C
Max.
0.84
0.68
0.03
Units
V
V
mA
0.6
mA
35
pF
Condition
@ 1A, Pulse, TJ = 25 •C
@ 1A, 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)
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SENSITRON
SEMICONDUCTOR
Data Sheet 3244, Rev.-
SD040SB100A/B
Mechanical Dimensions: In Inches / mm
Bottom side metalization Ag - 30 kÅ minimum.
0.034 0.003 0.040 0.003
(0.86 0.077) (1.02 0.077)
Top side metalization Al - 25 kÅ minimum
or Ag - 30 kÅ minimum.
Bottom side is cathode, top side is anode.
Dimension H = 0.0105 ± 0.001 (0.27
0.026) for Al top;
Dimension H = 0.0155 ± 0.001 (0.39
0.026) for Ag top.
H
œ 221 West Industry Court 3 Deer Park, NY 11729-4681 3 (631) 586-7600 FAX (631) 242-9798 œ
œ World Wide Web Site - http://www.sensitron.com œ E-Mail Address - [email protected] œ
SENSITRON
SEMICONDUCTOR
TECHNICAL DATA
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.
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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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• 221 West Industry Court Deer Park, NY 11729-4681 (631) 586-7600 FAX (631) 242-9798 •
• World Wide Web - http://www.sensitron.com • E-Mail Address - [email protected] •