B40 - B380/C1500R
PRV : 100 - 900 Volts
Io : 1.5 Amperes
FEATURES :
*
*
*
*
*
*
High case dielectric strength
High surge current capability
High reliability
Low reverse current
Low forward voltage drop
Ideal for printed circuit board
SILICON 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 Input Voltage R+C -Load
Maximum DC Blocking Voltage
Maximum Average Forward Current For
Free Air Operation at Tc = 45
°
C R+L -Load
C -Load
Peak Forward Surge Current Single half sine wave
on rated load (JEDEC Method) at T
J
= 125
°
C
Rating for fusing at T
J
= 125
°
C ( t < 100 ms. )
Maximum Series Resistor C-Load V
RMS
=
±
10%
Maximum load Capacitance
+ 50%
-10%
Maximum Forward Voltage per Diode at I
F
= 1.5 Amps.
Maximum Reverse Current at Rated Repetitive
Peak Voltage per Diode
Ta = 25
°
C
Typical Thermal Resistance (Note 1)
Operating Junction Temperature Range
Storage Temperature Range
SYMBOL
V
RRM
V
RMS
V
DC
I
F(AV)
B40-
B80-
B125- B250- B380-
C1500R C1500R C1500R C1500R C1500R
100
40
100
200
80
200
300
125
300
1.6
1.5
50
10
4.0
1000
1.0
10
36
- 50 to + 125
- 50 to + 150
600
250
600
900
380
900
UNIT
Volts
Volts
Volts
Amps.
I
FSM
I
2
t
Rt
C
L
V
F
I
R
R
θ
JA
T
J
T
STG
1.0
5000
2.0
2500
8.0
500
12.0
200
Amps.
A
2
S
Ω
µ
F
Volts
µ
A
°
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 : APRIL 23,1998
RATING AND CHARACTERISTIC CURVES ( B40-B380/C1500R )
FIG.1 - DERATING CURVE
FOR OUTPUT RECTIFIED CURRENT
B40 C1500R - B125 C1500R
1.8
1.8
Resistive or
Inductive load.
1.5
Resistive or
Inductive load.
FIG.2 - DERATING CURVE
FOR OUTPUT RECTIFIED CURRENT
B250 C1500R - B380 C1500R
BRIDGE OUTPUT
FULL WAVE RECTIFIED CURRENT
AVERAGE AMPERES
1.2
0.9
0.6
BRIDGE OUTPUT
FULL WAVE RECTIFIED
CURRENT
AVERAGE AMPERES
1.5
Capacitive Load
< 500µF
500-5000µF
1.2
0.9
0.6
Capacitive
Load
< 500
µF
500-5000µF
PC Board
0.375(9.5mm)
PC Board
0.375(9.5mm)
0.3
0
Copper Pads
0.22" x 0.22" (5.5mm x 5.5mm)
0.3
Copper Pads
0.22" x 0.22" (5.5mm x 5.5mm)
0
20
40
60
80
100
120
140
0
20
40
60
80
100
120
140
CASE TEMPERATURE, (
°
C)
FIG.3 - TYPICAL FORWARD CHARACTERISTICS
REVERSE CURRENT, MICROAMPERES
20
CASE TEMPERATURE, (
°
C)
FIG.4 - TYPICAL REVERSE CHARACTERISTICS
FORWARD CURRENT, AMPERES
10
10
T
J
= 100
°
C
1
1.0
T
J
= 25
°
C
0.1
Pulse Width = 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, (%)
FIG.6 - TYPICAL JUNCTION CAPACITANCE
PER BRIDGE ELEMENT
100
FIG.5 - MAXIMUM NON-REPETITIVE
PEAK FORWARD CURRENT
60
PEAK FORWARD
CURRENT, AMPERES
CAPACITANCE, pF
60
40
20
10
6
4
2
T
J
= 25
°
C
f = 1MHz
Vsig = 50mVp-p
45
30
15
0
1
2
4
6
10
20
40 60 100
1
0.1 0.2 0.6 1
2
4 6
10
20 40
100
NUMBER OF CYCLES AT 60Hz
REVERSE VOLTAGE, VOLTS
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