BAR46AFILM STMicroelectronics, BAR46AFILM Datasheet

IC DIODE SCHOTTKY SS SOT-23

BAR46AFILM

Manufacturer Part Number
BAR46AFILM
Description
IC DIODE SCHOTTKY SS SOT-23
Manufacturer
STMicroelectronics
Datasheet

Specifications of BAR46AFILM

Voltage - Forward (vf) (max) @ If
450mV @ 10mA
Current - Reverse Leakage @ Vr
5µA @ 75V
Current - Average Rectified (io) (per Diode)
150mA (DC)
Voltage - Dc Reverse (vr) (max)
100V
Diode Type
Schottky
Speed
Small Signal =< 200mA (Io), Any Speed
Diode Configuration
1 Pair Common Anode
Mounting Type
Surface Mount
Package / Case
SOT-23-3
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Reverse Recovery Time (trr)
-

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FEATURES AND BENEFITS
DESCRIPTION
High voltage Schottky rectifier suited for SLIC pro-
tection during the card insertion operation.
ABSOLUTE RATINGS(limiting values)
Note 1: for double diodes, Ptot is the total dissipation of both diodes.
* :
THERMAL RESISTANCE
September 2002 - Ed: 3A
* Mounted on epoxy board, with recommended pad layout.
Symbol
Symbol
VERY SMALL CONDUCTION LOSSES
NEGLIGIBLE SWITCHING LOSSES
LOW FORWARD VOLTAGE DROP
SURFACE MOUNT DEVICE
Rth(j-a)
V
T
P
dPtot
RRM
T
Tj
I
dTj
stg
F
tot
L
®
Repetitive peak reverse voltage
Continuous forward current
Power dissipation (note 1)
Maximum storage temperature range
Maximum operating junction temperature *
Maximum temperature for soldering during 10s
Rth j a
Junction-ambient *
1
thermal runaway condition for a diode on its own heatsink
Parameter
Parameter
SMALL SIGNAL SCHOTTKY DIODES
Tamb = 25°C
K
BAR46
A
N.C.
(Plastic)
SOT-23
BAR46AFILM
Value
- 65 to +150
500
A
Value
100
150
230
150
260
BAR46
BAR46A
K2
K1
Unit
Unit
mW
C/W
mA
V
C
C
C
1/5

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BAR46AFILM Summary of contents

Page 1

... Rth j a THERMAL RESISTANCE Symbol Rth(j-a) Junction-ambient * * Mounted on epoxy board, with recommended pad layout. September 2002 - Ed: 3A SMALL SIGNAL SCHOTTKY DIODES K BAR46 Parameter Tamb = 25°C Parameter BAR46 BAR46AFILM BAR46A SOT-23 (Plastic) Value Unit 100 150 230 +150 ...

Page 2

... BAR46 /BAR46AFILM ELECTRICAL CHARACTERISTICS STATIC CHARACTERISTICS Symbol ° ° ° ° ° ° ° ° ° ° ° °C Pulse test : * tp = 380 s < ms, < 2% DYNAMIC CHARACTERISTICS Symbol ° °C 2/5 Test conditions I = 100 0 250 1 Test conditions 1MHz Min. Typ. Max. Unit ...

Page 3

... Fig. 1: Forward current versus forward voltage at different temperatures (typical values). Fig. 3: Reverse current versus junction temperature (typical values). BAR46 / BAR46AFILM Fig. 2: Forward current versus forward voltage (typical values). Fig. 4: Reverse current versus continuous reverse voltage (typical values). 3/5 ...

Page 4

... BAR46 /BAR46AFILM Fig. 5: Capacitance C versus reverse applied voltage V (typical values). R 4/5 ...

Page 5

... A REF 0.9 mm inch Package Weight SOT-23 0.01g SOT-23 0.01g STMicroelectronics GROUP OF COMPANIES http://www.st.com BAR46 / BAR46AFILM DIMENSIONS Millimeters Inches Min. Max. Min. 0.89 1.4 0.035 0.055 0 0.1 0 0.004 0.3 0.51 0.012 0.085 0.18 0.003 0.007 2.75 3.04 0.108 0.85 1.05 0.033 ...

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