TSC MBRS2535CT 25 amps. surface mount schottky barrier rectifier Datasheet

MBRS2535CT - MBRS25150CT
25 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
High temperature soldering guaranteed:
o
260 C/10 seconds at terminals
Mechanical Data
Cases: JEDEC D2PAK 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
Rating at 25 oC ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Type Number
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current at
o
TC=130 C
Peak Repetitive Forward Current (Rated VR, Square
o
Wave, 20KHz) at Tc=130 C
Peak Forward Surge Current, 8.3 ms Single Half
Sine-wave Superimposed on Rated Load (JEDEC
method )
Peak Repetitive Reverse Surge Current (Note 1)
Symbol
MBRS MBRS MBRS MBRS MBRS MBRS MBRS
2535 2545 2550 2560 2590 25100 25150
CT
CT
CT
CT
CT
CT
CT
VRRM
VRMS
VDC
I(AV)
35
24
35
45
31
45
50
35
50
60
42
60
90
63
90
100
70
100
Units
150
105
150
V
V
V
25
A
IFRM
25
A
IFSM
200
A
IRRM
Maximum Instantaneous Forward Voltage at (Note 2)
o
IF=12.5A, Tc=25 C
o
IF=12.5A, Tc=125 C
VF
o
IF=25A, Tc=25 C
o
IF=25A, Tc=125 C
o
Maximum Instantaneous Reverse Current @ Tc=25 C
o
IR
at R ated DC Blocking Voltage Per Leg @ Tc=125 C
(Note 2)
Voltage Rate of Change, (Rated VR)
dV/dt
Maximum Thermal R esistance P er L eg (N ote 3)
RθJC
Operating Junction Temperature Range
TJ
Storage Temperature Range
TSTG
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
- 72 -
1.0
0.5
A
0.82
0.73
–
–
0.75
0.65
–
–
0.85
0.75
0.92
0.88
0.2
15
0.2
10
0.1
7.5
10,000
1.0
-65 to +150
-65 to +175
0.95
0.92
1.02
0.98
V
0.1
5
mA
mA
V/uS
o
C/W
o
C
o
C
Version: B07
RATINGS AND CHARACTERISTIC CURVES (MBRS2535CT THRU MBRS25150CT)
FIG.2- MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT PER LEG
FIG.1- FORWARD CURRENT DERATING CURVE
250
PEAK FORWARD SURGE CURRENT. (A)
AVERAGE FORWARD CURRENT. (A)
30
24
18
12
RESISTIVE OR
INDUCTIVE LOAD
6
0
0
50
100
Tj=Tj max.
8.3ms Single Half Sine Wave
JEDEC Method
225
200
175
150
125
100
1
150
10
o
FIG.3- TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS PER LEG
40
50
INSTANTANEOUS REVERSE CURRENT. (mA)
INSTANTANEOUS FORWARD CURRENT. (A)
FIG.4- TYPICAL REVERSE CHARACTERISTICS
PER LEG
10
10
Pulse Width=300 s
1% Duty Cycle
Tj=150 0C
1
Tj=25 0C
0.1
Tj=125 0C
1
Tj=25 0C
0.1
0.01
MBRS2535CT-MBRS2545CT
MBRS2550CT & MBRS2560CT
MBRS2590CT & MBRS25150CT
0.01
0
0.1 0.2
0.3 0.4
MBRS2535CT-MBRS2545CT
MBRS2550CT-MBRS25150CT
0.001
0
0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE. (%)
FORWARD VOLTAGE. (V)
FIG.6- TYPICAL TRANSIENT THERMAL IMPEDANCE
PER LEG
FIG.5- TYPICAL JUNCTION CAPACITANCE PER LEG
5,000
2,000
1,000
500
200
100
0.1
0.5
1
5
10
REVERSE VOLTAGE. (V)
50
100
TRANSIENT THERMAL IMPEDANCE. ( OC/W)
100
0
Tj=25C
f=1.0MHz
Vsig=50mVp-p
MBRS2535CT-MBRS2545CT
MBRS2550CT-MBRS25150CT
JUNCTION CAPACITANCE.(pF)
100
NUMBER OF CYCLES AT 60Hz
CASE TEMPERATURE. ( C)
10.0
1
0.1
0.01
0.1
1
10
T, PULSE DURATION. (sec)
Version: B07
100
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