DIODES MB35-05, MB35-1, MB35-10, MB35-2, MB35-4 Datasheet
...
DS21303 Rev. 6 - 3 1 of 2 MB15(W)/25(W)/35(W)
·
High Conductivity
·
Metal Case
·
Superior Thermal Design
·
Surge Ratings to 400A
·
Terminals Solderable per MIL-STD-202,
Method 208
·
Universal Terminals; Snap-on, Solder or P.C.
Board Mounting
Characteristic
Symbol -05 -1 -2 -4 -6 -8 -10 Units
Maximum Recurrent Peak Reverse Voltage
V
RRM
50 100 200 400 600 800 1000 V
Maximum RMS Voltage
V
RMS
35 70 140 280 420 560 700 V
Maximum DC Blocking Voltage
V
DC
50 100 200 400 600 800 1000 V
Maximum Average MB15
Rectified Output Current MB25
@ T
C
= 55°C MB35
I
(AV)
15.0
25.0
35.0
A
Peak Forward Surge Current Single MB15
Half Sine-Wave Superimposed on MB25
Rated Load (JEDEC Method) MB35
I
FSM
300
300
400
A
Maximum Instantaneous @ 7.5A MB15
Forward Voltage Drop per @12.5A MB25
Rated Load (JEDEC Method) @17.5A MB35
V
F
1.1
1.1
1.2
V
Maximum Reverse DC current at Rated @TA=25°C
DC Blocking Voltage (per Element) @T
A
= 100°C
I
R
10
1.0
µA
mA
I2t rating for fusing (8.3ms) MB15
MB25
MB35
I
2
t
373
373
664
A
2
s
Typical Thermal Resistance (Note 1)
R
qJC
2.5 °C/W
Operating and Storage Temperature Range
T
J,TSTG
-55 to +150 °C
Features
·
Terminals: 0.25" Faston Terminals
·
Case material - UL Flammability Rating
Classification 94V-0
·
Moisture sensitivity: Level 1 per J-STD-020A
·
Approx Weight: 29 grams
·
Mounting Position: Bolt Down on Heat-sink with
Silicone Thermal Compound Between Bridge and
Mounting Surface for Maximum Heat Transfer
Efficiency
· Mounting Torque: 20 in. lb. Max.
· Polarity: Polarity Symbols Marked on Case
Rating at 25°C ambient temperature unless otherwise specified.
Maximum Ratings and Electrical Characteristics
Notes: 1. Thermal Resistance from junction to case
Mechanical Data
C
A
G
E
B
H
(AC)
(AC)
(+)
(-)
H
J
A
C
Suffix “W” denotes wire leads
MB15(W) / 25(W) / 35(W)
HIGH CURRENT SILICON BRIDGE RECTIFIER
MB-35/W
Dim Min Max
A
28.4 28.7
B
10.97 11.23
C
15.5 17.6
E
— 25.4
G
13.3 15.3
H
4.9 Æ Nominal
J
18.6 19.6
All Dimensions in mm
B
J
K
A
A
M
H
L
(AC)
(AC)
(+)
(-)
NOT RECOMMENDED FOR NEW DESIGNS,
USE GBPC15/W, GBPC25/W, OR GBPC35/W
MB-35
MB-35W
DS21303 Rev. 6 - 3 2 of 2 MB15(W)/25(W)/35(W)
0
5
10
15
20
25
30
35
4
0
0 20 40 60 80 100
AVERAGE
O
UTPUT CURRENT (AMPERES)
AMBIENT TEMPERATURE (ºC)
Fig. 1 Maximum Output Rectified Current
60Hz Resistive or Inductive Load
MB35
R S-A = 0.5ºC/W
th
MB15
R S-A = 1.0ºC/W
th
MB25
R S-A = 0.5ºC/W
th
0
100
200
300
400
500
1.0 10 100
PEAK F
O
R
WARD SURGE CURRENT (AMPERES
)
NUMBER OF CYCLES AT 60 Hz
Fig. 4 Maximum Non-Repetitive Peak Forward
Surge current
MB35
MB25, MB15
0.01
0.1
1.0
10
0 20 40 60 80 100 120 140
INSTANTANE
O
US REVERSE CURRENT (mA
)
PERCENT OF RATED PEAK REVERSE VOLTAGE
Fig. 3 Typical Reverse Characteristics
T = 100ºC
C
T = 25ºC
A
0
5
10
15
20
25
30
35
4
0
0 50 100 150 20
0
AVERAGE F
O
R
WARD
O
UTPUT CURRENT
(AMPERES)
CASE TEMPERATURE (ºC)
Fig. 2 Maximum Output Rectified Current
23X9X11.8cmWing Plate
60 Hz Resistive or Inductive
MB35
MB25
MB15
NOT RECOMMENDED FOR NEW DESIGNS,
USE GBPC15/W, GBPC25/W, OR GBPC35/W
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