CREAT BY ART
UL Recognized File # E-326243
Low power loss, high efficiency
High current capability, low forward voltage drop
Guard-ring for overvoltage protection
Mechanical Data
MBRF20XX = Specific Device Code
G = Green Compound
Y = Year
WW = Work Week
Maximum Ratings and Electrical Characteristics
Rating at 25 ℃ ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Symbol MBRF
2035 MBRF
2045 MBRF
2050 MBRF
2060 MBRF
2090 MBRF
20100 Unit
VRRM 35 45 50 60 90 100 V
VRMS 24 31 35 42 63 70 V
VDC 35 45 50 60 90 100 V
IRRM A
dV/dt V/us
Cj pF
RθjC OC/W
TJOC
TSTG OC
560 420
10000
5mA
0.2 0.1
A
0.82
0.72 0.87
0.95
3
Typical Junction Capacitance
A
IFSM
Maximum Instantaneous Forward Voltage (Note 2)
IF=20A, TA=25℃
IF=20A, TA=125℃
VF
Voltage Rate of Change (Rated V R)
V
150
Plastic material used carriers Underwriters
Laboratory Classification 94V-0
Weight: 1.88 grams
Typical Thermal Resistance
Type Number
1
A
Green compound with suffix "G" on packing
code & prefix "G" on datecode
For use in low voltage, high frequency inverters,
free wheeling, and polarity protection applications
Terminals: Pure tin plated, lead free, solderable
per MIL-STD-750, Method 2026
Maximum Reverse Current @ Rated VR T A=25 ℃
T A=125 ℃
Polarity: As marked
Mounting torque: 5 in. - lbs, max
Mounting position:Any
Maximum Repetitive Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Peak Repetitive Reverse Surge Current (Note 1)
MBRF2035 - MBRF20100
Marking Diagram
ITO-220AC
20.0 AMPS. Isolated Schottky Barrier Rectifiers
Dimensions in inches and (millimeters)
Case:ITO-220AC molded plastic body
Features
High surge capability
Metal silicon junction, majority carrier conductio
n
High temperature soldering guaranteed:
260℃/10 seconds, 0.25"(6.35mm) from case
Version:F11
Note 2: Pulse Test : 300uS Pulse Width, 1% Duty Cycle
Note 1: 2.0uS Pulse Width, f=1.0KHz
Operating Temperature Range
Storage Temperature Range
- 65 to + 150
- 65 to + 150
Peak Forward Surge Current, 8.3 ms Single Half Sine-
wave Superimposed on Rated Load (JEDEC method)
Maximum Average Forward Rectified Current
at Tc=125℃
Peak Repetitive Forward Current (Rated VR,
Square Wave, 20KHz) at Tc=125 ℃
IF(AV)
IFRM
20
40
0.5
IR
0.75
15 10
0.65
Pb
RoHS
COMPLIANCE
RoHS
COMPLIANCE
Version:F11
RATINGS AND CHARACTERISTIC CURVES (MBRF2035 THRU MBRF20100)
FIG.1 FORWARD CURRENT DERATING CURVE
0
4
8
12
16
20
24
50 60 70 80 90 100 110 120 130 140 150
CASE TEMPERATURE (oC)
AVERAGE FORWARD A
CURRENT (A)
RESISTIVE OR
INDUCTIVELOA
FIG. 2 MAXIMUM NON-REPETITIVE FORWARD SURGE
CURRENT PER LEG
0
25
50
75
100
125
150
0 1 10 100
NUMBER OF CYCLES AT 60 Hz
PEAK FORWARD SURGE
CURRENT (A)
8.3mS Single Half Sine Wave
JEDEC Method
FIG. 4 TYPICAL REVERSE CHARACTERISTICS
0.001
0.01
0.1
1
10
100
0 20 40 60 80 100 120 140
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
INSTANTANEOUS REVERSE CURRENT (mA)
TA=125℃
TA=25℃
FIG. 5 TYPICAL JUNCTION CAPACITANCE
100
1000
10000
0.1 1 10 100
REVERSE VOLTAGE (V)
JUNCTION CAPACITANCE (pF) A
TA=25℃
f=1.0MHz
Vsig=50mVp-p
MBRF2035-2060
MBRF2090-20100
FIG. 3 TYPICAL FORWARD CHARACTERISRICS
0.01
0.1
1
10
100
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 1.1 1.2
FORWARD VOLTAGE (V)
INSTANTANEOUS FORWARD CURRENT (A)
TA=125℃
Pulse Width=300uS
1% Duty Cycle
TA=25℃
MBRF2035-2045
MBRF2050-2060
MBRF2090-20100
FIG. 6 TYPICAL TRANSIENT THERMAL IMPEDANCE
0.1
1
10
100
0.01 0.1 1 10 100
T-PULSE DURATION(s)
TRANSIENT THERMAL
IMPEDANCE (℃/W)
