26MB40A Vishay, 26MB40A Datasheet - Page 2

• Manufacturer Part Number: 26MB40A
• Description: Diode Rectifier Bridge Single 400V 25A 4-Pin D-34
• Manufacturer: Vishay

Specifications of 26MB40A

• Package: 4D-34
• Peak Average Forward Current: 25 A
• Peak Forward Voltage: 1.11@40A V
• Peak Reverse Current: 10 uA
• Peak Reverse Repetitive Voltage: 400 V
• Bridge Type: Single Phase
• Configuration: Single
• Voltage - Peak Reverse (max): 400V
• Current - Dc Forward (if): 25A
• Diode Type: Single Phase
• Speed: Standard Recovery >500ns, > 200mA (Io)
• Mounting Type: QC Terminal
• Package / Case: D-34
• Product: Single Phase Bridge
• Peak Reverse Voltage: 400 V
• Max Surge Current: 420 A
• Forward Voltage Drop: 1.11 V
• Maximum Reverse Leakage Current: 10 uA
• Maximum Operating Temperature: + 150 C
• Length: 28.5 mm
• Width: 28.5 mm
• Height: 9.8 mm
• Mounting Style: Stud
• Minimum Operating Temperature: - 55 C
• Phase Type: Single Phase
• Number Of Elements: 1
• Peak Rep Rev Volt: 400V
• Peak Non-repetitive Surge Current (max): 420A
• Avg. Forward Curr (max): 25A
• Rev Curr: 10uA
• Forward Voltage: 1.11V
• Operating Temp Range: -55C to 150C
• Pin Count: 4
• Mounting: Screw
• Operating Temperature Classification: Military
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Reverse Recovery Time (trr): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: *26MB40A; VS-26MB40A; VS-26MB40A; VS26MB40A; VS26MB40A

MB High Voltage Series
Vishay High Power Products
www.vishay.com
2
FORWARD CONDUCTION
PARAMETER
Maximum DC output current
at case temperature
Maximum peak, one cycle
non-repetitive forward current
Maximum I
Maximum I
Low level of threshold voltage
High level of threshold voltage
Low level forward slope resistance
High level forward slope resistance
Maximum forward voltage drop
Maximum DC reverse current per diode
RMS isolation voltage base plate
THERMAL AND MECHANICAL SPECIFICATIONS
PARAMETER
Junction and storage
temperature range
Maximum thermal resistance,
junction to case per bridge
Maximum thermal resistance,
case to heatsink
Mounting torque ± 10 %
Approximate weight
2
2
t for fusing
√t for fusing
SYMBOL
T
R
R
J
, T
thCS
thJC
Stg
For technical questions, contact: [e-mail]
SYMBOL
V
V
V
I
I
F(TO)1
F(TO)2
V
I
RRM
FSM
I
2
r
r
ISOL
I
2
FM
O
t1
t2
√t
t
Mounting surface, smooth, flat and greased
Bridge to heatsink
(Power Modules), 25 A/35 A
Single Phase Bridge
Resistive or inductive load
Capacitive load
t = 10 ms
t = 8.3 ms
t = 10 ms
t = 8.3 ms
t = 10 ms
t = 8.3 ms
t = 10 ms
t = 8.3 ms
I
0.1 ≤ t
(16.7 % x π x I
T
(I > π x I
(16.7 % x π x I
T
(I > π x I
T
(26MB)
T
(36MB)
T
f = 50 Hz, t = 1 s
2
J
J
J
J
J
t for time t
maximum
maximum
= 25 °C, I
= 25 °C, I
= 25 °C, at V
TEST CONDITIONS
x
≤ 10 ms, V
F(AV)
F(AV)
x
FM
FM
), T
), T
TEST CONDITIONS
= I
F(AV)
F(AV)
= 40 Apk
= 55 Apk
2
RRM
No voltage
reapplied
100 % V
reapplied
No voltage
reapplied
100 % V
reapplied
J
J
√t x √t
maximum
maximum
RRM
< I < π x I
< I < π x I
x
= 0 V
;
RRM
RRM
F(AV)
F(AV)
),
),
Initial T
T
t
p
J
= 400 µs
maximum
J
=
26MB-A
1.7
- 55 to 150
26MB-A
2700
0.70
0.75
1.25
400
420
335
350
790
725
560
512
5.6
7.0
6.4
25
20
65
10
0.2
2.0
20
36MB-A
Document Number: 93564
1.35
36MB-A
1130
1030
2700
11.3
0.74
0.79
475
500
400
420
800
730
5.5
5.2
1.3
Revision: 17-Jun-08
35
28
60
10
UNITS
K/W
UNITS
Nm
kA
°C
g
A
mΩ
µA
°C
A
A
V
V
V
2
2
√s
s