SM140B TAYCHIPST [Shenzhen Taychipst Electronic Co., Ltd], SM140B Datasheet
SM140B
Manufacturer Part Number
SM140B
Description
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS
Manufacturer
TAYCHIPST [Shenzhen Taychipst Electronic Co., Ltd]
Datasheet
1.SM140B.pdf
(2 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
SM140B
Manufacturer:
VISHAY/威世
Quantity:
20 000
FEATURES
E-mail: sales@taychipst.com
Maximum Recurrent Peak Reverse Voltage
Working Peak Reverse Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
See Fig. 1
Peak Forward Surge Current, 8.3 ms single half sine-wave
Maximum Instantaneous Forward Voltage at 1.0A
Maximum DC Reverse Current
Typical Thermal Resistance R JA (Note 2)
Rating 25 C ambient temperature unless otherwise specified.
Single phase half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
TYPE NUMBER
superimposed on rated load (JEDEC method)
at Rated DC Blocking Voltage
Typical Junction Capacitance (Note1)
Operating
Storage Temperature Range T
NOTES:
1. Measured at 1MHz and applied reverse voltage of 4.0V D.C.
2. Thermal Resistance Junction to Ambient.
Mechanical Data
* Case: Molded plastic
* Epoxy: UL 94V-0 rate flame retardant
* Metallurgically bonded construction
* Polarity: Color band denotes cathode end
* Mounting position: Any
* Ideal for surface mount applications
* Easy pick and place
* Built-in strain relief
* Low forward voltage drop
* Weight: 0.102 grams
Temperature Range T
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
q
STG
J
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS
Ta=25 C
Ta=100 C
1 of 2
SM120B
0.45
20
20
20
SM140B
0.52
40
40
40
-50
-65
1.0
0.1
35
110
~
~
6
50
SM120B THRU SM1100B
+150
+175
SM160B
0.65
60
60
60
Web Site: www.taychipst.com
20V-100V
SM1100B
100
100
100
0.83
1.0A
UNITS
C/W
mA
mA
pF
V
V
V
A
A
V
C
C
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SM140B Summary of contents
Page 1
... Typical Junction Capacitance (Note1) q Typical Thermal Resistance R JA (Note 2) Temperature Range T Operating J Storage Temperature Range T STG NOTES: 1. Measured at 1MHz and applied reverse voltage of 4.0V D.C. 2. Thermal Resistance Junction to Ambient. E-mail: sales@taychipst.com SM120B SM140B 0.45 0.52 Ta=25 C Ta=100 SM120B THRU SM1100B 20V-100V 1.0A SM160B ...
Page 2
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS RATINGS AND CHARACTERISTIC CURVES FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE 1.2 1.0 0.8 0.6 0.4 0 AMBIENT TEMPERATURE ( C) FIG.3-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT ...