Silicon Diode. 1SS423 Datasheet

1SS423 Diode. Datasheet pdf. Equivalent

1SS423 Datasheet
Recommendation 1SS423 Datasheet
Part 1SS423
Description Silicon Diode
Feature 1SS423; TOSHIBA Diode Silicon Epitaxial Schottky Barrier Type 1SS423 Ultra-High-Speed Switching Applications.
Manufacture Toshiba
Datasheet
Download 1SS423 Datasheet




Toshiba 1SS423
TOSHIBA Diode Silicon Epitaxial Schottky Barrier Type
1SS423
Ultra-High-Speed Switching Applications
Small package
Low forward voltage: VF (3) = 0.56 V (typ.)
Low reverse current: IR = 5 μA (max)
1SS423
Unit: mm
Absolute Maximum Ratings (Ta = 25°C)
Characteristic
Symbol
Rating
Unit
Maximum (peak) reverse voltage
VRM
45 V
Reverse voltage
Maximum (peak) forward current
Average forward current
Surge current (10 ms)
Power dissipation
VR
IFM
IO
IFSM
P
40
200*
100*
1*
100*
V
mA
mA
A
mW
1.ANODE1
2.CATHODE2
3.CATHODE1
ANODE2
Junction temperature
Tj 125 °C JEDEC
Storage temperature range
Tstg
55~125
°C JEITA
Operating temperature range
Topr
40~100
°C
Note: Using continuously under heavy loads (e.g. the application of high
TOSHIBA
1-2S1C
Weight: 0.0024 g (typ.)
temperature/current/voltage and the significant change in temperature, etc.) may cause this product to
decrease in the reliability significantly even if the operating conditions (i.e. operating
temperature/current/voltage, etc.) are within the absolute maximum ratings.
Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook
(“Handling Precautions”/“Derating Concept and Methods”) and individual reliability data (i.e. reliability test
report and estimated failure rate, etc).
*: This is the absolute maximum rating for a single diode . Where two diodes are used,
the absolute maximum rating per diode is 75% that for the single diode.
Electrical Characteristics (Ta = 25°C)
Characteristic
Forward voltage
Reverse current
Total capacitance
(between cathode and anode)
Symbol
VF (1)
VF (2)
VF (3)
IR
CT
Test Condition
IF = 1 mA
IF = 10 mA
IF = 100 mA
VR = 40 V
VR = 0, f = 1 MHz
Min Typ. Max Unit
0.28
0.36
0.56 0.62
V
― ― 5 μA
15 pF
Marking
W9
1 2007-11-01



Toshiba 1SS423
1SS423
IF - VF
100
10 Ta = 100°C
25
1
-25
110000u
101u0
1u1
1000n
10n0
1n0
IR – VR
Ta=100°C
75
50
25
0
-25
1000p
0.1
0
0.2 0.4 0.6
FORWORD VOLTAGE VF (V)
0.8
10p0
0
10 20 30
REVERSE VOLTAGE VR (V)
40
CT - VR
100
Ta = 25°C
f = 1MHz
10
1
0.1
0
10 20 30
REVERSE VOLTAGE VR (V)
40
2 2007-11-01



Toshiba 1SS423
1SS423
RESTRICTIONS ON PRODUCT USE
The information contained herein is subject to change without notice.
20070701-EN GENERAL
TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor
devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical
stress. It is the responsibility of the buyer, when utilizing TOSHIBA products, to comply with the standards of
safety in making a safe design for the entire system, and to avoid situations in which a malfunction or failure of
such TOSHIBA products could cause loss of human life, bodily injury or damage to property.
In developing your designs, please ensure that TOSHIBA products are used within specified operating ranges as
set forth in the most recent TOSHIBA products specifications. Also, please keep in mind the precautions and
conditions set forth in the “Handling Guide for Semiconductor Devices,” or “TOSHIBA Semiconductor Reliability
Handbook” etc.
The TOSHIBA products listed in this document are intended for usage in general electronics applications
(computer, personal equipment, office equipment, measuring equipment, industrial robotics, domestic appliances,
etc.).These TOSHIBA products are neither intended nor warranted for usage in equipment that requires
extraordinarily high quality and/or reliability or a malfunction or failure of which may cause loss of human life or
bodily injury (“Unintended Usage”). Unintended Usage include atomic energy control instruments, airplane or
spaceship instruments, transportation instruments, traffic signal instruments, combustion control instruments,
medical instruments, all types of safety devices, etc.. Unintended Usage of TOSHIBA products listed in his
document shall be made at the customer’s own risk.
The products described in this document shall not be used or embedded to any downstream products of which
manufacture, use and/or sale are prohibited under any applicable laws and regulations.
The information contained herein is presented only as a guide for the applications of our products. No
responsibility is assumed by TOSHIBA for any infringements of patents or other rights of the third parties which
may result from its use. No license is granted by implication or otherwise under any patents or other rights of
TOSHIBA or the third parties.
Please contact your sales representative for product-by-product details in this document regarding RoHS
compatibility. Please use these products in this document in compliance with all applicable laws and regulations
that regulate the inclusion or use of controlled substances. Toshiba assumes no liability for damage or losses
occurring as a result of noncompliance with applicable laws and regulations.
3 2007-11-01





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