1SS385FV
2005-03-23
1
TOSHIBA Diode Silicon Epitaxial Schottky Barrier Type
1SS385FV
High-Speed Switching Applications
Low forward voltage: VF = 0.23 V (typ.) @IF = 5 mA
Ultra-small package
Lead (Pb) - free
Maximum Ratings (Ta = 25°C)
Characteristic Symbol Rating Unit
Maximum (peak) reverse voltage VRM 15 V
Reverse voltage VR 10 V
Maximum (peak) forward current IFM 200 * mA
Average forward current IO 100 * mA
Surge current (10 ms) IFSM 1 * A
Power dissipation P 150** mW
Junction temperature Tj 125 °C
Storage temperature range Tstg −55~125 °C
Operating temperature range Topr −40~100 °C
*: Unit rating. Total rating = unit rating × 1.5
** : Mounted on an FR4 board (25.4 mm × 25.4 mm × 1.6 mmt)
Electrical Characteristics (Ta = 25°C)
Characteristic Symbol
Test
Circuit Test Condition Min Typ. Max Unit
VF (1) ― I
F = 1 mA ― 0.18 ― V
VF (2) ― I
F = 5 mA ― 0.23 0.30 V
Forward voltage
VF (3) ― I
F = 100 mA ― 0.35 0.50 V
Reverse current IR ― V
R = 10 V ― ― 20 µA
Total capacitance CT ― V
R = 0, f = 1 MHz ― 20 ― pF
Equivalent Circuit (Top View)
Marking
JEDEC ―
JEITA ―
TOSHIBA 1-1Q1A
Unit: mm
1. ANODE 1
2. ANODE 2
3. CATHODE
VESM
1.2±0.05
0.32±0.05
1
2 3
0.4 0.4
0.22±0.05
0.8±0.05
0.8±0.05
1.2±0.05
0.5±0.05
0.13±0.05
1SS385FV
2005-03-23
2
AMBIENT TEMPERATURE Ta (°C)
P – Ta
COLLECTOR POWER DISSIPATION PC (mW)
200
0 175125 100 50 150 7525
150
0
50
100
Mounted on an FR4 board
(25.4 mm × 25.4 mm × 1.6 mmt)
1SS385FV
2005-03-23
3
• The information contained herein is subject to change without notice.
• 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 patent or patent rights of TOSHIBA or others.
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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
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document shall be made at the customer’s own risk.
• TOSHIBA products should not be embedded to the downstream products which are prohibited to be produced and
sold, under any law and regulations.
030619EA
A
RESTRICTION S ON PRODUCT USE
