Datasheet

Maximum Ratings & Thermal Characteristics Ratings at 25°C ambient temperature unless otherwise specified.
Parameter Symbol MBR3035PT MBR3045PT MBR3050PT MBR3060PT Unit
Maximum repetitive peak reverse voltage V
RRM
35 45 50 60 V
Maximum working peak reverse voltage V
RWM
35 45 50 60 V
Maximum DC blocking voltage V
DC
35 45 50 60 V
Maximum average forward rectified current (See Fig. 1) I
F(AV)
30 A
Peak repetitive forward current per leg at T
C
= 105°C
(rated V
R
, square wave, 20 KH
Z
)
I
FRM
30 A
Peak forward surge current, 8.3ms single half sine-wave
I
FSM
200 A
superimposed on rated load (JEDEC Method)
Peak repetitive reverse surge current
(1)
I
RRM
2.0 1.0 A
Thermal resistance from junction to case per leg R
θJC
1.4 °C/W
Voltage rate of change at (rated V
R
) dv/dt 10,000 V/µs
Operating junction temperature range T
J
– 65 to +150 °C
Storage temperature range T
STG
– 65 to +175 °C
Electrical Characteristics Ratings at 25°C ambient temperature unless otherwise specified.
Parameter Symbol MBR3035PT MBR3045PT MBR3050PT MBR3060PT Unit
Maximum instantaneous I
F
= 20A, T
C
= 25°C – 0.75
forward voltage per leg at:
(2)
I
F
= 20A, T
C
= 125°C
V
F
0.60 0.65
V
I
F
= 30A, T
C
= 25°C 0.76 –
I
F
= 30A, T
C
= 125°C 0.72 –
Maximum instantaneous reverse current at T
C
= 25°C
I
R
1.0 5.0
mA
rated DC blocking voltage per leg
(2)
T
C
= 125°C 60 100
Notes: (1) 2.0µs pulse width, f = 1.0 KH
Z
(2) Pulse test: 300µs pulse width, 1% duty cycle
11/7/00
MBR3035PT thru MBR3060PT
Dual Schottky Rectifiers
Reverse Voltage 35 to 60V
Forward Current 30A
Features
• Plastic package has Underwriters Laboratory
Flammability Classifications 94V-0
• Dual rectifier construction, positive center-tap
• 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:
250°C/10 seconds, 0.17” (4.3mm) from case
Mechanical Data
Case: JEDEC TO-247AD molded plastic body
Terminals: Lead solderable per MIL-STD-750, Method 2026
Polarity: As marked Mounting Position: Any
Mounting Torque: 10 in-lbs max.
Weight: 0.2oz., 5.6g
PIN 1
PIN 3
CASE
0.245 (6.2)
0.225 (5.7)
0.645 (16.4)
0.625 (15.9)
0.323 (8.2)
0.313 (7.9)
0.142 (3.6)
0.138 (3.5)
0.170
(4.3)
0.086 (2.18)
0.076 (1.93)
0.160 (4.1)
0.140 (3.5)
0.225 (5.7)
0.205 (5.2)
0.127 (3.22)
0.117 (2.97)
0.048 (1.22)
0.044 (1.12)
0.795 (20.2)
0.775 (19.6)
0.840 (21.3)
0.820 (20.8)
1
2
3
0.078 REF
(1.98)
0.203 (5.16)
0.193 (4.90)
10
TYP.
BOTH SIDES
30
10
°
1 REF.
0.118 (3.0)
0.108 (2.7)
0.030 (0.76)
0.020 (0.51)
BOTH
SIDES
PIN 2
TO-247AD (TO-3P)
Dimensions
in inches and
(millimeters)