A2W005G - A2W10G
PRV : 50 - 1000 Volts
Io : 2.0 Amperes
FEATURES :
*
*
*
*
*
*
*
*
Glass passivated chip
High case dielectric strength
High surge current capability
High reliability
Low reverse current
Low forward voltage drop
Ideal for printed circuit board
Pb / RoHS Free
AVALANCHE GLASS PASSIVATED
BRIDGE RECTIFIERS
WOB
0.39 (10.0)
0.31 (7.87)
0.22 (5.59)
0.18 (4.57)
+
AC
-
1.00 (25.4)
MIN.
1.10 (27.9)
MIN.
0.034 (0.86)
0.028 (0.71)
MECHANICAL DATA :
* Case : Reliable low cost construction
utilizing molded plastic technique
* Epoxy : UL94V-O rate flame retardant
* Terminals : Plated leads solderable per
MIL-STD-202, Method 208 guaranteed
* Polarity : Polarity symbols marked on case
* Mounting position : Any
* Weight : 1.29 grams
AC
+
-
AC
0.22 (5.59)
0.18 (4.57)
0.22 (5.59)
0.18 (4.57)
Dimension in inches and (millimeter)
Rating at 25
°
C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
RATING
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Minimum Avalanche Breakdown Voltage at 100
µA
Maximum Avalanche Breakdown Voltage at 100
µA
Maximum Average Forward Current
0.375" (9.5 mm) lead length
Tc = 50°C
Maximum Peak Forward Surge Current
Single half sine wave, Superimposed on rated load
Rating for fusing ( t < 8.3 ms. )
Maximum Forward Voltage per Diode at I
F
= 1.0 A
Maximum DC Reverse Current
Ta = 25
°C
at Rated DC Blocking Voltage
Ta = 100
°C
Typical Junction Capacitance per Diode (Note 1)
Typical Thermal Resistance (Note 2)
Operating Junction Temperature Range
Storage Temperature Range
SYMBOL
V
RRM
V
RMS
V
DC
V
BO(min.)
V
BO(max.)
I
F(AV)
I
FSM
I
2
t
V
F
I
R
I
R(H)
C
J
R
θ
JA
T
J
T
STG
A2W
005G
50
35
50
100
550
A2W
01G
100
70
100
150
600
A2W
02G
200
140
200
250
700
A2W
04G
400
280
400
450
900
2.0
50
A2W
06G
600
420
600
700
1150
A2W
08G
800
560
800
900
1350
A2W
10G
1000
700
1000
1100
1550
UNIT
V
V
V
V
V
A
A
A
2
S
V
µA
mA
pf
°C/W
°C
°C
10
1.0
10
1.0
24
36
- 50 to + 150
- 50 to + 150
Notes :
1 ) Measured at 1.0 MHz and applied reverse voltage of 4.0 Volts.
2 ) Thermal resistance from Junction to Ambient at 0.375" (9.5 mm) lead length P.C. Board with, 0.22" x 0.22" (5.5 x 5.5 mm) copper Pads.
Page 1 of 2
Rev. 02 : March 25, 2005
RATING AND CHARACTERISTIC CURVES ( A2W005G - A2W10G )
FIG.1 - DERATING CURVE FOR OUTPUT
RECTIFIED CURRENT
AVERAGE FORWARD OUTPUT
CURRENT, AMPERES
2.0
0.375(9.5mm)
FIG.2 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
50
1.6
PEAK FORWARD SURGE
CURRENT, AMPERES
PC Board
40
1.2
Copper Pads
0.22" x 0.22" (5.5 x5.5m m )
T
J
= 55
°C
30
0.8
20
0.4
60 Hz, Resistive or Inductive load.
0
10
SINGLE HALF SINE WAVE
(JEDEC METHOD)
0
25
50
75
100
125
150
175
0
1
2
4
6
10
20
40
60
100
CASE TEMPERATURE, (
°
C)
NUMBER OF CYCLES AT 60Hz
FIG.3 - TYPICAL FORWARD CHARACTERISTICS
FORWARD CURRENT, AMPERES
20
10
FIG.4 - TYPICAL REVERSE CHARACTERISTICS
REVERSE CURRENT, MICROAMPERES
10
T
J
= 100
°C
1
1.0
T
J
= 25
°C
0.1
Pulse W idth = 300
µs
1 % Duty Cycle
0.1
T
J
= 25
°C
0.01
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
0.01
0
20
40
60
80
100
120
140
FORWARD VOLTAGE, VOLTS
PERCENT OF RATED REVERSE
VOLTAGE, (%)
Page 2 of 2
Rev. 02 : March 25, 2005
TI技术论坛
