180 Lafayette Road North Hampton, NH 03862-2448 PH: 603-964-3165 FX: 603-964-3168 WWW.PDEELECTRONICS.COM
Miniature Fast...
180 Lafayette Road North Hampton, NH 03862-2448 PH: 603-964-3165 FX: 603-964-3168 WWW.PDEELECTRONICS.COM
Miniature Fast Switching Rectifier
PD4148
FEATURES
100V Reverse
Voltage Hermetically Sealed
Miniature Package Fast Switching
MAXIMUM RATINGS
Repetitive Peak Forward Surge Current Continuous Forward Current Non-Repetitive Peak Forward Current Total Power Dissipation Repetitive Peak Reverse
Voltage
Conditions
L=10mm t = 1ms Tamb = 25°C
Symbol
IFRM
IF IFSM Ptot VRRM
Limit
450
200 1
500 100
Units
mA
mA A mW V
ELECTRCAL SPECIFICATIONS (TA=25°C unless specified otherwise) Conditions Symbol
Instantaneous Forward
Voltage
If =10 mA
VF
DC Reverse Current DC Reverse Current Reverse Recovery Time
Forward Recovery
Voltage Diode Capacitance
MECHANICAL SPECIFICATIONS
Vr =20 V
Vr =20 V Tj=150°C IF = 10mA to IR = 60mA to IR = 1mA Switch from IF = 50mA, tr = 20 ns F = 1 MHz, Vr = 0V
IR IR Trr
Vfr Cd
Limit
1.0 25.0 50.0
4
2.5 4
Units
V nA µA nS
V pF
Marking: Cathode Band 41 48
THERMAL SPECIFICATIONS
Storage Temperature………………………….…………………………....-65°C to +200°C Juntion Temperature………………………….……………………..…………. +200°C Max Thermal Resistance from Junction to ambient (L=10mm)…………………….…....350 C/W
Specifications subject to change without notice to ensure a better product PD&E Electronics 180 Lafayette Rd. North Hampton, NH 03862
Ph: (603) 964-3165 Fx: (603) 964-3168 Web: WWW.PDEELECTRONICS.COM
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