MBR3035PT thru MBR3060PT
Vishay Semiconductors
for merly General Semiconductor
Document Number 88676 www.vishay.com
07-Feb-02 1
Dual Schottky Rectifiers Rever se V oltage 35 to 60V
Forward Current 30A
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 VRRM 35 45 50 60 V
Maximum working peak reverse voltage VRWM 35 45 50 60 V
Maximum DC blocking voltage VDC 35 45 50 60 V
Maximum average forward rectified current (See Fig. 1) IF(AV) 30 A
Peak repetitive forward current per leg at TC = 105°C
(rated VR, square wave, 20 KHZ) IFRM 30 A
Peak forward surge current, 8.3ms single half sine-wave IFSM 200 A
superimposed on rated load (JEDEC Method)
Peak repetitive reverse surge current(1) IRRM 2.0 1.0 A
Thermal resistance from junction to case per leg RθJC 1.4 °C/W
Voltage rate of change at (rated VR) dv/dt 10,000 V/µs
Operating junction temperature range TJ–65 to +150 °C
Storage temperature range TSTG –65 to +175 °C
Electrical Characteristics Ratings at 25°C ambient temperature unless otherwise specified.
Parameter Symbol MBR3035PT MBR3045PT MBR3050PT MBR3060PT Unit
Maximum instantaneous IF= 20A, TC= 25°C – 0.75
forward voltage per leg at:(2) IF= 20A, TC= 125°C VF0.60 0.65 V
IF= 30A, TC= 25°C 0.76 –
IF= 30A, TC= 125°C 0.72 –
Maximum instantaneous reverse current at TC= 25°C IR1.0 5.0 mA
rated DC blocking voltage per leg(2) TC= 125°C 60 100
Notes: (1) 2.0µs pulse width, f = 1.0 KHZ
(2) Pulse test: 300µs pulse width, 1% duty cycle
Features
• Plastic package has Underwriters Laboratory
Flammability Classifications 94V-0
• Dual rectifier construction, positive center-tap
• Metal silicon junction, majority carr ier conduction
• Low power loss, high efficiency
• High current capability, low forward voltage drop
• High surge capability
• For use in low voltage, high frequency inver ters,
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 T orque: 10 in-lbs max.
Weight: 0.2 oz., 5.6 g