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Discrete POWER & Signal
2W005G - 2W10G
Features
• Glass passivated junction.
• Ideal for printed circuit board.
• Reliable low cost construction technique
results in inexpensive product.
• High surge current capability .
WOB
2.0 Ampere Glass Passivated Bridge Rectifiers
Dimensions are in:
inches (mm)
Technologies
0.358(9.1)
DIA
0.339(8.6)
0.217(5.5)
0.197(5.0)
1.2(30.5)
MIN
0.032(.81)
0.030(.76)
POS.LEAD
0.220(5.6)
0.180(4.6) 0.220(5.6)
+
1.0(25.4)
MIN
DIA
~
_
~
0.180(4.6)
2W005G - 2W10G
Absolute Maximum Ratings* T
= 25°C unless otherwise noted
A
Symbol Parameter Value Units
I
O
i
f(surge)
P
D
R
θ
JA
R
θ
JL
T
stg
T
J
Average Rectified Current
@ T
= 50°C
A
2.0 A
Peak Forward Surge Current
8.3 ms single half-sine-wave
60 A
Superimposed on rated load (JEDEC method)
Total Device Dissipation
Derate above 25°C
3.13
25
Thermal Resistance , Junction to Ambient,** per leg 40
Thermal Resistance, Junction to Lead,** per leg 15
Storage Temperature Range -55 to +150
Operating Junction Temperature -55 to +150
W
mW/°C
C/W
°
C/W
°
C
°
C
°
*These ratings are limiting values above which the serviceability of any semiconductor device may be impaired.
**Device mounted on PCB with 0.375" (9.5 mm) lead length.
Electrical Characteristics T
= 25°C unless otherwise noted
A
Parameter Device Units
005G 01G 02G 04G 06G 08G 10G
Peak Repetitive Reverse Voltage 50 100 200 400 600 800 1000 V
Maximum RMS Bridge Input Voltage 35 70 140 280 420 560 700 V
DC Reverse Voltage (Rated VR)
Maximum Reverse Leakage Current,
per leg @ rated V
T
TA = 25°C
R
= 125°C
A
Maximum Forward Voltage Drop,
per bridge @ 2.0 A 1.1 V
I2t rating for fusing t < 8.3 ms 10 A2Sec
Typical Junction Capacitance, per leg
V
= 4.0 V, f = 1.0 MHz
R
50 100 200 400 600 800 1000 V
5.0
500
19 pF
A
µ
A
µ
1999 Fairchild Semiconductor Corporation
2W005G -2 W10G, Rev. A
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T ypical Characteristics
2W005G - 2W10G
Glass Passivated Bridge Rectifiers
(continued)
Forwar d Curren t Derati ng Curve
2
1.5
1
SINGLE PHASE
HALF WAVE
60HZ
RESISTIVE OR
0.5
INDUCTIVE LOAD
FORW ARD CURRENT (A )
.375" (9.0mm) LEAD
LENGTHS
0
25 50 75 100 125 150 175
AMBIENT TEMPERATURE ( C)
º
Forward Charact eristics
10
1
T = 25 C
º
A
Pulse Width = 300µs
2% Duty Cycle
0.1
FORWAR D CU RRENT (A)
Non-Repetitive Surge Current
60
50
40
30
20
10
PEAK FORWARD SURGE CURRENT (A)
12 51020 50100
NUMBER OF CYCLES AT 60Hz
Reverse Characteris tics
100
µ
10
1
REVERSE CURRENT ( A)
T = 125 C
º
A
º
T = 25 C
A
0.01
0 0.2 0.4 0.6 0.8 1 1.2 1.4
FORWARD VOLTAGE (V)
0.1
0 20406080100120140
PERCENT OF RA TED PEAK REVER SE VOLTAGE (%)
2W005G -2 W10G, Rev. A
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TRADEMARKS
The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is
not intended to be an exhaustive list of all such trademarks.
ACEx™
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TM
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FACT Quiet Series™
®
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FASTr™
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ISOPLANAR™
MICROWIRE™
POP™
PowerTrench™
QS™
Quiet Series™
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NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD
DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT
OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT
RIGHTS, NOR THE RIGHTS OF OTHERS.
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FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT
DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR CORPORATION.
As used herein:
1. Life support devices or systems are devices or
systems which, (a) are intended for surgical implant into
the body, or (b) support or sustain life, or (c) whose
failure to perform when properly used in accordance
with instructions for use provided in the labeling, can be
reasonably expected to result in significant injury to the
user.
2. A critical component is any component of a life
support device or system whose failure to perform can
be reasonably expected to cause the failure of the life
support device or system, or to affect its safety or
effectiveness.
PRODUCT STATUS DEFINITIONS
Definition of Terms
Datasheet Identification Product Status Definition
Advance Information
Preliminary
No Identification Needed
Obsolete
Formative or
In Design
First Production
Full Production
Not In Production
This datasheet contains the design specifications for
product development. Specifications may change in
any manner without notice.
This datasheet contains preliminary data, and
supplementary data will be published at a later date.
Fairchild Semiconductor reserves the right to make
changes at any time without notice in order to improve
design.
This datasheet contains final specifications. Fairchild
Semiconductor reserves the right to make changes at
any time without notice in order to improve design.
This datasheet contains specifications on a product
that has been discontinued by Fairchild semiconductor.
The datasheet is printed for reference information only.
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