Kexin MBR645CS Schottky diode Datasheet

Diodes
SMD Type
Schottky Diodes
MBR640CS~MBR6200CS
TO-252
+0.15
6.50-0.15
+0.2
5.30-0.2
● Low power loss, high efficiency.
+0.15
1.50 -0.15
■ Features
Unit: mm
+0.1
2.30 -0.1
+0.8
0.50 -0.7
3 .8 0
● Low forwrd voltage, high current capability
0.60-+ 0.1
0.1
2.3
+0.15
5.55 -0.15
+0.25
2.65 -0.1
0.127
max
+0.28
1.50 -0.1
+0.2
9.70 -0.2
+0.1
0.80-0.1
+0.15
0.50 -0.15
● High surge capacity.
● For use in low voltage,high frequency inverters.
1 Base
+0.15
4 .60 -0.15
2 Collector
3 Emitter
■ Absolute Maximum Ratings Ta = 25℃
Symbol
MBR
640CS
Repetitive Peak Reverse Voltage
VRRM
40
45
50
60
80
90
100
150
200
Surge Peak Reverse Voltage
VRSM
28
31.5
35
42
56
63
70
105
140
Maximum DC Blocking Voltage
VDC
40
45
50
60
80
90
100
150
200
Forward Voltage @ IF=3A
VF
Averaged Forward Current
IFAV
6
IFSM
75
Parameter
Peak Forward Surge Current
TA=25℃
Maximum DC Reverse Current Ta=25℃
Ta=100℃
Typical Thermal Resi stance
0.7
MBR MBR MBR MBR MBR
MBR
MBR
MBR
645CS 650CS 660CS 680CS 690CS 6100CS 6150CS 6200CS
0.75
0.8
A
mA
20
3
RthC
V
0.9
0.05
IR
Unit
℃/W
Junction Temperature
Tj
150
175
Storage Temperature
Tstg
-55 to 150
-65 to 175
℃
* 1 Measured at 1 MHz and applied reverse voltage of 4 V D.C
* 2 Thermal resistance from junction to ambient at 0.375" (9.5 mm) lead length, P.C.B. mounted
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Diodes
SMD Type
Schottky Diodes
MBR640CS~MBR6200CS
10.0
= 40V
= 45-200V
8.0
6.0
4.0
2..0
0
0
20
40
60
80
100
120
140
160
180
P E A K F O RWA R D S U R G E C U R R E N T,
AMPERES
AV E R A G E F O R WA R D R E C T I F I E D
CURRENT AMPERES
■ Typical Characterisitics
CASE TEMPERATURE, C
O
NO. OF CYCLE AT 60Hz
Fig.1- FORWARD CURRENT DERATING CURVE
Fig.2- MAXIMUM NON - REPETITIVE SURGE
CURRENT
10.00
1.0
FORWARD CURRENT, AMPERES
INSTANTANEOUS REVERSE CURRENT, mA
10
T J =100 C
O
T J = 75 O C
0.1
T J = 25 O C
.01
.001
80-100V
50-60V
150-200V
1.00
0.10
0
20
40
60
80
100 120
140
PERCENT OF INSTANTANEOUS REVERSE VOLTAGE,(%)
Fig.3- TYPICAL REVERSE CHARACTERISTIC
2
40-45V
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0.40
0.60
0.80
1.00
1.20
FORWARD VOLTAGE, VOLTS
Fig.4- TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTIC
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