Bulletin E2788 rev. D 04/00
1B SERIES
1A Single Phase D.I.L. Rectifier Bridge
• Leads on standard 0.1" grid
• Suitable for automatic insertion
• High surge current capability
• Fully characterised data
• Wide temperature range
• Surface mount option
+
~
~
I
O(av)
I
O(av)
= 1.0 A
V
RRM
range
50 to 1000V
-
Description
The 1B Series of Single Phase Rectifier Bridges
consists of four silicon junctions encapsulated in
a 4 pin D.I.L. package. These devices are intended
for general use in industrial and consumer equip-
ment.
Electrical Specification
1B...
I
O
I
FSM
Maximum DC output
current
Maximum peak one
cycle, non-repetitive
surge current
I
2
t
Maximum I
2
t capability
for fusing
4.5
4.1
6.4
5.8
I
√t
V
FM
I
RM
f
V
RRM
2
2
Units Conditions
A
A
A
A
A
2
s
A
2
s
A
2
s
A
2
s
A
√s
V
µA
µA
Hz
V
2
1.0
0.8
30
31
T
amb
= 40
o
C, Resistive or inductive load
T
amb
= 40
o
C, Capacitive load
t = 10ms, 20ms
t = 8.3ms, 16.7ms
t = 10ms
t = 8.3ms
t = 10ms
t = 8.3ms
Following any rated
load condition and with
rated V
RRM
reapplied
Initial T
J
= T
J
max
100% V
RRM
reapplied
Initial T
J
= T
J
max
no voltage reapplied
Maximum I
√t
capability for fusing
Maximum peak forward
voltage per diode
Typical peak reverse
leakage per diode
Operating frequency
range
Maximum repetitive peak
reverse voltage range
64
1.0
5
100
50 to 1000
50 to 1000
t = 0.1 to 10ms, no voltage reapplied
I
FM
= 1.0A, T
J
= 25
o
C
T
J
= 25
o
C, 100% V
RRM
T
J
= 150
o
C, 100% V
RRM
Thermal and Mechanical Specifications
1B...
T
J
T
stg
R
thJA
W
Operating and storage
temperature range
Thermal resistance,
junctions to ambient
Approximate weight
0.6 (0.02)
g (oz)
60
K/W
- 55 to 150
Units
o
Conditions
C
1
1B SERIES
Bulletin E2788 rev. D 04/00
Voltage Specifications
Part Number
V
RRM
. Maximum repetitive
peak reverse
voltage
V
50
100
200
400
600
800
1000
V
RSM
. Maximum non-
repetitive peak
reverse voltage
V
80
150
300
500
700
900
1100
1B005.
1B01.
1B02.
1B04.
1B06.
1B08.
1B10
Part Numbering
To specify surface mount option (S.M.D.) add 'S' suffix. e.g. 1B04S etc.
To specify tape reel option add ' TRR16' or ' TR16' suffix. e.g. 1B06STRR16, IB02STR16 etc.
100
Instantaneous Forward Current (A)
Maximum Total Power Loss (W)
1B...
Per junction
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
0
0.2
0.4
0.6
0.8
1.0
= 180˚
1B...
10
Tj = 150˚C
1
Tj = 25˚C
0.1
0
0.4
0.8
1.2
1.6
2.0
Instantaneous Forward Voltage (V)
Fig. 1 - Forward Characteristics
1.1
1B...
Resistive Load
Average Output Current (A)
Fig. 2 - Power Loss Characteristics
30
28
26
24
22
20
18
16
14
12
10
8
6
4
2
0
Maximum Peak Surge Current (A)
1.0
Average Output Current (A)
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0
20 40 60 80 100 120 140 160
Maximum Allowable Ambient Temperature (°C)
Fig. 3 - Current Ratings
Capacitive Load
1B...
50Hz
10
-2
10
1
Pulse Train Duration (s)
-1
10
Fig. 4 - Non-Repetititive Surge Ratings
2
1B SERIES
Bulletin E2788 rev. D 04/00
1B...
9a
+
6 .40 (0 .25 2 )
6 .10 (0 .24 0 )
8 .13 (0 .32 0 )
7 .11 ( 0.2 80 )
8 .38 (0 .33 0 )
7 .62 (0 .30 0 )
1B...S
9b
+
6 .40 (0 .25 2 )
6 .10 (0 .24 0 )
11 .2 0 (0 .44 1 )
M ax .
8 .40 (0 .33 1 )
8 .10 (0 .31 9 )
8 .40 (0 .33 1 )
8 .10 (0 .31 9 )
0 .30 (0 .01 2 )
M ax .
3 .30 (0 .13 0 )
3 .10 (0 .12 2 )
5 .10 (0 .20 1 )
M ax .
2 .80 (0 .110 )
1 .60 (0 .06 3 )
3 .30 (0 .13 0 )
3 .10 (0 .12 2 )
1 .32 (0 .05 2 )
1 .22 (0 .04 8 )
0 .51 (0 .02 0 )
0 .41 (0 .01 6 )
1 .40 (0 .05 5 )
1 .14 (0 .04 5 )
1 .32 (0 .05 2 )
1 .22 (0 .04 8 )
5 .33 (0 .21 0 )
4 .83 (0 .21 0 )
1 .40 (0 .05 5 )
1 .14 (0 .04 5 )
5 .33 (0 .21 0 )
4 .83 (0 .21 0 )
Ta pe Reel
Tape R ee l D im en sion s fo r 1B ...T R R 16
0. 35( 0.0 14 )
0. 25( 0.0 10 )
4. 10 (0. 16 1)
3. 90 (0. 15 4)
2. 1( 0.0 83 )
1. 9( 0.0 75 )
1. 60 (0. 06 3)
dia.
1. 50 (0. 06 0)
Tape R ee l D im en sion s for 1B ...T R 1 6
0. 27 5(0 .0 11) 4. 10 (0. 16 1)
0. 22 5(0 .0 09 ) 3. 90 (0. 15 4)
2. 1( 0. 083 )
1. 9( 0. 075 )
2. 00 (0. 07 9)
dia.
1. 50 (0. 05 9)
7. 6( 0.2 99 )
7. 4( 0.2 91 )
10 .7 0(0 .4 21)
16 .3 (0. 64 2)
15 .7 (0. 61 8)
12 .1 0(0 .4 76)
11.9 0( 0. 46 9)
3. 8( 0.1 50 )
8. 7( 0.3 43 )
5o
4. 00 (0. 15 7)
3. 80 (0. 15 0)
8. 70 (0. 34 3)
8. 50 (0. 33 5)
7. 6( 0. 299 )
7. 4( 0. 291 )
16 .3 (0. 64 2)
15 .7 (0. 61 8)
16 .1 0(0 .6 34 )
15 .9 0(0 .6 26 )
3o
11.3 (0 .4 45 )
11.1 (0 .4 37 )
Tape C olour - Blac k
Ta pe C olou r - W hite
Footprint and Pa d Dim ensions
2 .00 (0 .07 9 )
1 .5( 0. 059 )
3 .5( 0. 138 )
1 .5( 0. 059 )
3 .50 (0 .13 8 )
3 30 (1 2. 99)
2 .0( 0. 079 )
8 .0( 0. 315 )
1 6.0 (0 .63 0 )
2 .0( 0. 079 )
U nr ee l D ire c tion
Id en tific at io n La be l
All dimensions in millimetres(inches)
3
1B SERIES
Bulletin E2788 rev. D 04/00
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4
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