MSB35B THRU MSB35M
3.5A SURFACE MOUNT GLASS PASSIVATED BRIDGE RECTIFIER
FEATURES:
• Glass Passivated Chip Junction
• Reverse Voltage - 100 to 1000 V
• Forward Current - 3.5 A
• High Surge Current Capability
• Designed for Surface Mount Application
MECHANICAL DATA
• Case: UMSB
• Terminals: Solderable per MIL-STD-750, Method 2026
PINNING
PIN
1
2
3
4
1
DESCRIPTION
Output
Anode（+）
Output
Cathode（-）
Input Pin（~）
Input Pin（~）
（2）
-
（1）
+
2
4
3
UMSB Package
（3）
• A pprox. Weight: 0.234g / 0.00825oz
~
（4）
~
Maximum Ratings and Electrical characteristics
Ratings at 25
°C
ambient temperature unless otherwise specified.
Single phase half-wave 60 Hz, resistive or inductive load, for capacitive load current derate by 20 %.
Parameter
Maximum Repetitive Peak Reverse Voltage
Symbols
V
RRM
V
RMS
V
DC
MSB35B
MSB35D MSB35G
MSB35J
MSB35K
MSB35M
Units
V
V
V
100
70
100
200
140
200
400
280
400
600
420
600
800
560
800
1000
700
1000
Maximum RMS voltage
Maximum DC Blocking Voltage
Average Rectified Output Current
I
O
3.5
A
Peak Forward Surge Current 8.3 ms Single Half
Sine Wave Superimposed on Rated Load
(JEDEC Method)
Maximum Forward Voltage at 3.5 A
Maximum DC Reverse Current
at Rated DC Blocking Voltage
@
T
A
=25
°C
@
T
A
=125
°C
I
FSM
90
A
V
F
1.1
5
100
50
60
10
25
-55 ~ +150
V
I
R
μA
Typical Junction Capacitance（Note1）
C
j
R
θJA
R
θJC
R
θJL
T
j
, T
stg
pF
Typical Thermal Resistance（Note2）
°C/W
Operating and Storage Temperature Range
°C
Note: 1. Measured at 1MHz and applied reverse voltage of 4 V D.C.
2. Mounted on glass epoxy PC board with 4×1.5"
×
1.5"
（
3.81
×
3.81 cm
）copper
pad.
2018.01
UMSB-A-MSB35B~MSB35M-3.5A1KV
Page 1 of 3
MSB35B THRU MSB35M
Fig.1 Average Rectified Output Current
Derating Curve
4.2
3.5
2.8
2.1
1.4
0.7
Resistive or Inductive Load
Fig.2 Typical Reverse Characteristics
Instaneous Reverse Current（
μ
A）
100
Average Rectified Output Current (A)
T
J
=125
°C
10
1.0
T
J
=25
°C
0.1
00
20
40
60
80
100
120
140
0.0
25
50
75
100
125
150
175
Case Temperature (°C)
percent of Rated Peak Reverse Voltage (%)
Fig.3 Typical Instaneous Forward
Characteristics
Instaneous Forward Current (A)
Junction Capacitance ( pF)
10
T
J
=25
°C
100
Fig.4 Typical Junction Capacitance
T
J
=25
°C
1.0
10
0.1
pulse with 300μs
1% duty cycle
0.01
0.0
0.5
1.0
1.5
2.0
1
0.1
1.0
10
100
Instaneous Forward Voltage (V)
Reverse Voltage (V)
126
108
90
72
54
36
18
00
1
10
100
8.3 ms Single Half Sine Wave
(JEDEC Method)
Transient Thermal Impedance（
°C
/W）
Fig.5 Maximum Non-Repetitive Peak
Forward Surage Current
Peak Forward Surage Current (A)
Fig.6- Typical Transient Thermal Impedance
100
10
1
0.01
0.1
1
10
100
Number of Cycles
t, Pulse Duration（sec）
2018.01
Page 1 of 3
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