EIC B250-C1000 Silicon bridge rectifier Datasheet

B40-B380/C1000
SILICON BRIDGE RECTIFIERS
WOB
PRV : 100 - 900 Volts
Io : 1.0 Amperes
0.39 (10.0)
0.31 (7.87)
0.22 (5.59)
0.18 (4.57)
FEATURES :
High case dielectric strength
High surge current capability
High reliability
Low reverse current
Low forward voltage drop
Ideal for printed circuit board
-
AC
1.00 (25.4)
MIN.
1.10 (27.9)
MIN.
*
*
*
*
*
*
+
0.034 (0.86)
0.028 (0.71)
MECHANICAL DATA :
AC
* 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
+
-
0.22 (5.59)
0.18 (4.57)
AC
0.22 (5.59)
0.18 (4.57)
Dimension in inches and (millimeter)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
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%.
SYMBOL
B40C1000
B80C1000
B125C1000
B250C1000
B380C1000
UNIT
Maximum Recurrent Peak Reverse Voltage
VRRM
100
200
300
600
900
Volts
Maximum RMS Input Voltage R+C -Load
Maximum DC Blocking Voltage
VRMS
VDC
40
100
80
200
125
300
250
600
380
900
Volts
Volts
RATING
Maximum Average Forward Current For
Free Air Operation at Tc = 45°C R+L -Load
C -Load
IF(AV)
1.2
Amps.
1.0
Peak Forward Surge Current Single half sine wave
on rated load (JEDEC Method) at TJ = 125 °C
IFSM
40
Amps.
Rating for fusing at TJ = 125°C ( t < 100 ms.)
2
10
AS
Ω
Maximum Series Resistor C-Load VRMS = ± 10%
Maximum load Capacitance
+ 50%
-10%
Maximum Forward Voltage per Diode at IF = 1.0 Amp.
It
Rt
CL
VF
2
1.0
2.0
4.0
8.0
12.0
5000
2500
1000
1.0
500
200
µF
Volts
Maximum Reverse Current at Rated Repetitive
Peak Voltage per Diode
Ta = 25 °C
Typical Thermal Resistance (Note 1)
IR
10
36
Operating Junction Temperature Range
RθJA
TJ
- 50 to + 125
Storage Temperature Range
TSTG
- 50 to + 125
µA
°C/W
°C
°C
Notes :
1 ) 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.
UPDATE : AUGUST 26,1998
RATING AND CHARACTERISTIC CURVES ( B40-B380/C1000 )
FIG.1 - DERATING CURVE
FIG.2 - DERATING CURVE
FOR OUTPUT RECTIFIED CURRENT
B40 C1000 - B125 C1000
FOR OUTPUT RECTIFIED CURRENT
B250 C1000 - B380 C1000
1.2
Resistive or
Inductive load.
1.0
Capacitive Load
0-10µF
0.8
10-100µF
=100µF
0.6
0.4
PC Board
0.2
0.375(9.5mm)
Copper Pads
0.22" x 0.22" (5.5mm x 5.5mm)
0
0
20
40
60
80
100
120
140
BRIDGE OUTPUT
FULL WAVE RECTIFIED CURRENT
AVERAGE AMPERES
BRIDGE OUTPUT
FULL WAVE RECTIFIED CURRENT
AVERAGE AMPERES
1.2
Resistive or
Inductive load.
1.0
Capacitive
0.8
0-10µF
10-100µF
0.6
=100µF
0.4
PC Board
0.375(9.5mm)
0.2
Copper Pads
0.22" x 0.22" (5.5mm x 5.5mm)
0
20
CASE TEMPERATURE, ( °C)
40
60
80
100
120
140
CASE TEMPERATURE, ( °C)
FIG.3 - TYPICAL FORWARD CHARACTERISTICS
FIG.4 - TYPICAL REVERSE CHARACTERISTICS
REVERSE CURRENT, MICROAMPERES
FORWARD CURRENT, AMPERES
20
10
1
TJ = 25 °C
Pulse Width = 300 µs
1 % Duty Cycle
0.1
0.01
0.4
0.6
0.8
1.0
1.2
1.4
1.6
10
T J = 100 °C
1.0
0.01
1.8
0
20
40
60
80
100
120
140
PERCENT OF RATED REVERSE
VOLTAGE, (%)
FORWARD VOLTAGE, VOLTS
FIG.5 - MAXIMUM NON-REPETITIVE
PEAK FORWARD CURRENT
FIG.6 - TYPICAL JUNCTION CAPACITANCE
PER BRIDGE ELEMENT
40
100
CAPACITANCE, pF
PEAK FORWARD
CURRENT, AMPERES
T J = 25 ° C
0.1
30
20
10
60
TJ = 25 ° C
40
20
10
6
f = 1MHz
Vsig = 50mVp-p
4
2
0
1
2
4
6
10
20
40 60 100
NUMBER OF CYCLES AT 60Hz
1
0.1 0.2
0.6 1
2
4 6
10
20 40
REVERSE VOLTAGE, VOLTS
100
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