b140lws Viking Tech Corporation, b140lws Datasheet
b140lws
Manufacturer Part Number
b140lws
Description
1.0 Amperes Small Signal Surface Mounts Schottky Barrier Rectifiers
Manufacturer
Viking Tech Corporation
Datasheet
1.B140LWS.pdf
(3 pages)
VOLTAGE：20 to 40 Volts
CURRENT：1.0 Amperes – Low Vf
FEATURES
¬ Low Forward Voltage Drop
¬ Low reverse leakage current
¬ Guard ring for over voltage protection
¬ Small plastic SMD package
¬ Lead Free/ROHS Compliant
¬
MECHANICAL DATA
Case：SOD-123, SOD-323 plastic case
Polarity：As Mark
Mounting Position：Any
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25℃ ambient temperature unless otherwise specified. Single phase, half wave, 60HZ, resistive or inductive load.
For capacitive load, derate current by 20%.
Marking
Information：
Maximum Recurrent Peak Reverse Voltage
Working Peak Reverse Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Current
Peak Forward Surge Current 10ms single half sine-wave
superimposed on rated load (JEDEC Method) per leg
Operating Junction Temperature Range
Storage Temperature Range
Maximum Forward Voltage per leg (At I
Maximum DC Reverse Current
at Rated DC Blocking Voltage
Typical Thermal Resistance
Tel: +886-3-597-2931／Fax: +886-3-597-293
70, Kuanfu N Road, HsinChu Industrial Park, 303 Taiwan, ROC
1.0 AMPERES SMALL SIGNAL SURFACE MOUNTS
F
=5A, T
SCHOTTKY BARRIER RECTIFIERS
J
=25℃)
SOD-123
SOD-323
Marking
V
V
RθJC
I
T
V
I
F(AV)
V
FSM
RWM
T
I
RRM
STG
DC
R
J
F
B120LWS
B120LW
0.38
B2
20
20
20
T
SOD-123
SOD-323
J
= 25℃
-55 to +125
-55 to +125
B130LWS
B130LW
0.38
B3
1.0
30
30
30
30
304
500
1.0
B140LWS
B140LW
0.40
B4
40
40
40
UNITS
℃/W
mA
℃
℃
V
V
V
A
A
V
2
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b140lws Summary of contents
Page 1
... SOD-323 B120LWS Marking RRM V 20 RWM F(AV) I FSM STG =25℃ RθJC B130LW B140LW B130LWS B140LWS 1.0 30 -55 to +125 -55 to +125 0.38 0. 25℃ 1.0 J SOD-123 304 SOD-323 500 UNITS ℃ ℃ ℃ ...
Page 2
Outline Package Symbol Min A 1.05 A1 0.00 A2 1.05 b 0.45 c 0.08 D 1.50 E 2. 0.25 θ Tel: +886-3-597-2931／Fax: +886-3-597-293 70, Kuanfu N Road, HsinChu Industrial Park, 303 Taiwan, ROC SOD-123 Dimensions In ...
Page 3
Reel Taping Specification For Surface Mount Devices Reel Dimensions Item Carrier width Carrier length Carrier depth Sprocket hole Reel outside diameter Reel inner diameter Feed hole diameter Sprocket hole position Punch hole position Punch hole pitch Sprocket hole pitch Embossment ...