SINGLE PHASE BRIDGE Power Modules
10 A
25 A
35 A
MB & JB SERIES
1
Bulletin I2715 rev. E 08/97
www.irf.com
Features
Universal, 3 way terminals:
push-on, wrap around or solder
High thermal conductivity package,
electrically insulated case
Center hole fixing
Excellent power/volume ratio
UL E 62320 approved
Description
A range of extremely compact, encapsulated single
phase bridge rectifiers offering efficient and reliable
operation. They are intended for use in general
purpose and instrumentation applications.
Parameters 100JB-L 26MB-A 36MB-A Units
250JB-L 35MB-A
Major Ratings and Characteristics
IO10 25 35 A
@ TC65 65 60 oC
IFSM @ 50Hz 148 400 475 A
@ 60Hz 155 420 500 A
I2t @ 50Hz 110 790 1130 A2s
@ 60Hz 100 725 1030 A2s
VRRM range 50 to 1600 V
TJ-40 to 150 oC
MB & JB Series
2
Bulletin I2715 rev. E 08/97
www.irf.com
IOMaximum DC output current 10 25 35 A Resistive or inductive load
8 20 28 A Capacitive load
@ Case temperature 65 65 60 °C
IFSM Maximum peak, one-cycle 148 400 475 A t = 10ms No voltage
non-repetitive forward current 155 420 5 00 t = 8.3ms reapplied
125 335 400 t = 10ms 100% VRRM
130 350 420 t = 8.3ms reapplied Initial TJ = TJ max.
I2t Maximum I2t for fusing 110 790 1130 A2s t = 10ms No voltage
100 725 1030 t = 8.3ms reapplied
78 560 800 t = 10ms 100% VRRM
71 512 730 t = 8.3ms reapplied
I2√t Maximum I2√t for fusing 1.1 5.6 11.3 KA2√sI
2
t for time tx = I2√t x √tx ;
0.1 ≤ tx ≤ 10ms, VRRM = 0V
VF(TO)1 Low-level of threshold voltage 1.00 0.76 0.79 V (16.7% x π x I F(AV) < I < π x I F(AV)), @ TJ max.
VF(TO)2 High-level of threshold voltage 1.17 0.92 0.96 (I > π x IF(AV)), @ TJ max.
rt1 Low-level forward slope resistance 15.4 6.8 5.8 mΩ(16.7% x π x IF(AV) < I < π x I F(AV)), @ TJ max.
rt2 High-level forward slope resistance 10.8 5.0 4.5 (I > π x IF(AV)), @ TJ max.
VFM Maximum forward voltage drop 1.3 1.11 1.14 V TJ = 25 oC, IFM = IFavg (arm) x π, tp = 400µs
IRRM Max. DC reverse current 10 10 10 µAT
J
= 25 oC, per diode at VRRM
VINS RMS isolation voltage base plate 2700 2700 2700 V f = 50 Hz, t = 1s
Parameters 100JB-L 26MB-A 36MB-A Units Conditions
Forward Conduction
250JB-L 35MB-A
Voltage VRRM , maximum repetitive VRSM , maximum non- IRRM
max.
Type number Code peak reverse voltage repetitive peak rev. voltage @ TJ max.
VVmA
550 75
10 100 150
100JB..L 20 200 275
26MB..A 40 400 500
250JB..L 60 600 725 2
36MB..A 80 800 900
35MB..A 100 1000 1100
120 1200 1300
140 1400 1500
160 1600 1700
ELECTRICAL SPECIFICATIONS
Voltage Ratings
MB & JB Series
3
Bulletin I2715 rev. E 08/97
www.irf.com
TJJunction temperature range -40 to 150 oC
Tstg Storage temperature range -40 to 150 oC
RthJCMax. thermal resistance junction to case 3.5 1.7 1.2 K /W Per bridge
RthCSMax. thermal resistance, case to heatsink 0.2 K/ W Mounting surface , smooth, flat and greased
wt Approximate weight 20 g
T Mounting Torque ± 10% 2.0 Nm Bridge to heatsink
Parameters 100JB-L 26MB-A 36MB-A Units Conditions
250JB-L 35MB-A
All dimensions in millimetres (inches)
Suggested plugging force:
200 N max; axially applied to faston terminals
Not To Scale
100 = 10A (Avg)
26 & 250 = 25A (Avg)
36 & 35 = 35A (Avg) American coding
European coding
1- Current rating code:
2- Circuit configuration:
JB = Single phase american coding
MB = Single phase european coding
3- Voltage code: MB series = code x 10 = VRRM
JB series = code x 100 = VRRM
4- Diode bridge rectifier:
A = 26MB, 36MB, 35MB Series
L = 100JB and 250JB Series
36 MB 160 A
12 3 4
Thermal and Mechanical Specifications
Ordering Information Table
Outline Table
Device Code
MB & JB Series
4
Bulletin I2715 rev. E 08/97
www.irf.com
Fig. 2 - Forward Voltage Drop CharacteristicsFig. 1 - Current Ratings Characteristics
Fig. 3 - Total Power Loss Characteristics
Fig. 4 - Maximum Non-Repetitive Surge Current Fig. 5 - Maximum Non-Repetitive Surge Current
50
60
70
80
90
100
110
120
130
140
150
01234567891011
180°
(Rect)
180°
(Sine)
Max imum Allowable Case Temp erat ure ( °C)
A verage Forward C urrent (A)
100JB ..L Series
1
10
100
1000
0.5 1.5 2.5 3.5
100JB..L Series
Instantaneous Forward Current (A)
Ins tant aneou s Forward Volta ge (V)
T = 15O°C
T = 25°C
J
J
0 25 50 75 100 125 150
15K/W
7K/W
2K/W
3K/W
4K/W
Maximum Allowable Am bient Temperature (°C)
R = 1 K/W - Delta R
thS-A
10K/W
0
5
10
15
20
25
0
2
46810
180°
(Sine)
180°
(Rect)
Max imum Aver age F or ward Power Loss (W)
Average Forward Current (A)
100JB..L Series
T = 150°C
J
30
60
90
120
150
1 10 100
P eak Half Sine Wave Forward Current (A)
Numb er of Equal Amplitude Half Cycle C urrent Pulses (N)
100JB..L Series
At Any Rated Load Condition And With
Rated V Applied Following Surge
Initia l T = 1 50°C
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
J
RRM
25
50
75
100
125
150
0.01 0.1 1
Peak Half S ine W ave Forward Current (A)
Maximum Non Repetitiv e Surge Current
V ersus Pulse Train Duration.
100JB..L Series
Pulse Train Duration (s)
Initial T = 150°C
No Voltage Reapplied
Rated V Reapplied
RRM
J
MB & JB Series
5
Bulletin I2715 rev. E 08/97
www.irf.com
Fig. 6 - Current Ratings Characteristics Fig. 7 - Forward Voltage Drop Characteristics
Fig. 8 - Total Power Loss Characteristics
Fig. 9 - Maximum Non-Repetitive Surge Current Fig. 10 - Maximum Non-Repetitive Surge Current
50
70
90
110
130
150
0 5 10 15 20 25 30
Maxim um A llowable Case Temperature (°C)
A verage Forw ard Current (A )
26MB..A Series
250JB. .L Series
180°
(Rect)
180°
(Sine)
1
10
100
1000
0.511.522.533.5
T = 25°C
J
Instant an eous Forw ard C ur ren t (A )
In stantaneou s Forward V oltage (V)
26 MB..A Series
250JB..L Serie s
T = 150° C
J
100
200
300
400
110100
26M B..A series
250JB..L series
Peak Half S ine Wave Forward Current (A)
At Any Rated Load Condition And W ith
Ra te d V A p p lied Follo w in g S u rg e
Num ber of Equal Amplitude Half Cycle Current Pulses (N)
Initial T = 150°C
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
J
RRM
50
150
250
350
450
0.01 0.1 1
P ulse T rain D uration (s)
26MB ..A Series
250JB ..L Series
P eak Half Sine Wave Forward Current (A)
Maximum Non Repe titive Surge Curr ent
Versus Pulse Train D uration.
Initia l T = 150 °C
No Voltag e R eappl ied
R ated V Reapplied
J
RRM
0 255075100125150
M aximum Allowable Ambie nt Temperature (°C)
R = 1 K/W - Delta R
2 K/W
3 K/W
4 K/W
5 K/W
7 K/W
10 K/W
thSA
0
10
20
30
40
50
0 5 10 15 20 25
180°
(Sine)
180°
(Rect)
Average Forward Current (A)
M axim um A verage Forward Pow er Loss (W)
26MB ..A Ser ies
250JB ..L Series
T = 150°C
J
MB & JB Series
6
Bulletin I2715 rev. E 08/97
www.irf.com
Fig. 11 - Current Ratings Chracteristics Fig. 12 - Forward Voltage Drop Characteristics
Fig. 13 - Total Power Loss Characteristics
Fig. 14 - Maximum Non-Repetitive Surge Current Fig. 15 - Maximum Non-Repetitive Surge Current
50
70
90
110
130
150
0 5 10 15 20 25 30 35 40
M axim um Allow able Case Tem perature (°C)
A ver age F or w ard Cur rent (A )
36M B .. A Se ries
35M B .. A Se ries
180°
(Rect)
180°
(Sine)
1
10
100
1000
0.511.522.533.5
In stantaneous Forward Current (A)
Instanta neo us Forw ard V oltag e (V )
36M B..A Series
35M B..A Series
T = 25°C
J
T = 150°C
J
0 25 50 75 100 125 150
Maxim um Allowable Ambient T emperature (°C)
R = 0.7 K/W - Delta R
thSA
1 K/W
2 K/W
3 K/W
4 K/W
5 K/W
7 K/W
0
20
40
60
80
0 5 10 15 20 25 30 35
180°
(Sine)
180°
(Rect)
Average Forward Current (A )
Maxim um A verage F or ward Pow er Loss (W)
36MB..A Series
35MB..A Series
T = 150 °C
J
100
150
200
250
300
350
400
450
110100
P eak Half Sine Wave Forw ar d Current (A )
N um b er O f Equal Ampl itude H al f Cycle Curre nt P uls es (N )
36MB..A Series
35MB..A Series
Initial T = 150°C
@ 60 Hz 0. 0083 s
@ 50 Hz 0. 0100 s
J
A t Any Rated Load Condition And With
R at ed V Applied Follo w ing Surge.
RRM
100
150
200
250
300
350
400
450
500
0.01 0.1 1
Pe a k Ha lf Sine Wa v e F o rward Curr ent (A)
P ulse Train Duration (s)
Maximum Non Repe titive S ur ge Current
Initia l T = 1 50°C
N o Volt age Reapp lied
R ated V Reapplied
RRM
Versus Pulse Train Duration.
J
36MB..A Series
35MB..A Series
