TSC MBRS2050CT 20.0 amps. surface mount schottky barrier rectifier Datasheet

MBRS2035CT - MBRS20150CT
20.0 AMPS. Surface Mount Schottky Barrier Rectifiers
D2PAK
Features
For surface mounted application
Plastic material used carries Underwriters Laboratory
Classifications 94V-0
Metal silicon junction, majority carrier conduction
Low power loss, high efficiency
High current capability, low forward voltage drop
High surge capability
For use in low voltage, high frequency inverters, free
wheeling, and polarity protection applications
Guardring for overvoltage protection
Highotemperature soldering guaranteed:
260 C/10 seconds at terminals
Mechanical Data
2
Cases: JEDEC D PAK molded plastic
Terminals: Pure tin plated, lead free. solderable per
MIL-STD-750, Method 2026
Polarity: As marked
Mounting position: Any
Mounting torque: 5 in. - lbs. max
Weight: 0.06 ounce, 1.70 grams
Dimensions in inches and (millimeters)
Maximum
Ratings and Electrical Characteristics
o
Rating at 25 C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Symbol MBRS MBRS
Type Number
2035
CT
2045
CT
MBRS MBRS MBRS MBRS MBRS
2050 2060 2090 20100 20150
CT
CT
CT
CT
CT
Maximum Recurrent Peak Reverse Voltage
VRRM
35
45
50
60
90
100 150
Maximum RMS Voltage
VRMS
24
31
35
42
63
70
105
Maximum DC Blocking Voltage
VDC
35
45
50
60
90
100 150
Maximum Average Forward Rectified Current
I(AV)
20
o
at TC=135 C
Peak Repetitive Forward Current (Rated VR,
IFRM
20.0
Square Wave, 20KHz) at Tc=135oC
Peak Forward Surge Current, 8.3 ms Single
IFSM
150
Half Sine-wave Superimposed on Rated Load
(JEDEC method )
Peak Repetitive Reverse Surge Current
IRRM
1.0
0.5
(Note 1)
Maximum Instantaneous Forward Voltage at
(Note 2)
IF=10A, Tc=25oC
0.80
0.85
0.99
IF=10A, Tc=125oC
VF
0.57
0.70
0.75
0.87
o
IF=20A, Tc=25 C
0.95
0.95
0.84
1.23
o
IF=20A, Tc=125 C
0.85
0.85
0.72
1.10
Maximum Instantaneous Reverse Current
IR
@ Tc=25 oC at Rated DC Blocking Voltage
0.1
0.1
1.0
@ Tc=125 oC
15
10
5.0
Voltage Rate of Change, (Rated VR)
dV/dt
10,000
Typical Thermal Resistance Per Leg (Note 3)
RθJC
1.5
2.0
Operating Junction Temperature Range
TJ
-65 to +150
Storage Temperature Range
TSTG
-65 to +175
Notes:
1. 2.0us Pulse Width, f=1.0 KHz
2. Pulse Test: 300us Pulse Width, 1% Duty Cycle
3. Thermal Resistance from Junction to Case Per Leg, with Heatsink Size (4”x6”x0.25”) Al-Plate.
- 66 -
Units
V
V
V
A
A
A
A
V
mA
mA
V/uS
o
C/W
o
C
o
C
Version: B07
RATINGS AND CHARACTERISTIC CURVES (MBRS2035CT THRU MBRS20150CT)
FIG.1- FORWARD CURRENT DERATING CURVE
FIG.2- MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT PER LEG
150
RESISTIVE OR
INDUCTIVE LOAD
PEAK FORWARD SURGE CURRENT. (A)
AVERAGE FORWARD CURRENT. (A)
20
16
12
8
4
0
0
50
100
Tj=Tj max.
8.3ms Single Half Sine Wave
JEDEC Method
125
100
75
50
25
0
150
1
10
NUMBER OF CYCLES AT 60Hz
o
CASE TEMPERATURE. ( C)
FIG.3- TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS PER LEG
40
INSTANTANEOUS REVERSE CURRENT. (mA)
Pulse Width=300 s
1% Duty Cycle
1
Tj=25 0C
0.1
MBRS2035CT-MBRS2045CT
MBRS2050CT & MBRS2060CT
MBRS20150CT
0.01
0
0.1
0.2
Tj=125 0C
1
Tj=75 0C
0.1
0.01
0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2
FORWARD VOLTAGE. (V)
1,000
MBRS2035CT-MBRS2045CT
MBRS2050CT & MBRS20150CT
100
REVERSE VOLTAGE. (V)
20
40
60
80
100
120
140
FIG.6- TYPICAL TRANSIENT THERMAL IMPEDANCE
PER LEG
TRANSIENT THERMAL IMPEDANCE. ( OC/W)
JUNCTION CAPACITANCE.(pF)
0
Tj=25C
f=1.0MHz
Vsig=50mVp-p
10
0
PERCENT OF RATED PEAK REVERSE VOLTAGE. (%)
FIG.5- TYPICAL JUNCTION CAPACITANCE PER LEG
1
Tj=25 0C
MBRS2035CT-MBRS2045CT
MBRS2050CT & MBRS20150CT
0.001
5,000
0.1
FIG.4- TYPICAL REVERSE CHARACTERISTICS
PER LEG
10
Tj=150 0C
10
INSTANTANEOUS FORWARD CURRENT. (A)
50
100
100
100
10.0
1
0.1
0.01
0.1
1
10
T, PULSE DURATION. (sec)
Version: B07
100
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