SB25W05T Datasheet, PDF (1/3 Pages) Sanyo Semicon Device – 50V, 2.5A Rectifier

Ordering number:EN4860
SB25W05T
Schottky Barrier Diode (Twin Type · Cathode Common)
50V, 2.5A Rectifier
Applications
· High frequency rectification (switching regulators,
converters, choppers).
Features
· Low forward voltage (VF max=0.55V).
· Fast reverse recovery time (trr max=20ns).
· Low switching noise.
· Low leakage current and high reliability due to
highly reliable planar structure.
trr Test Circuit
Package Dimensions
unit:mm
1254A
[SB25W05T]
unit:mm
1257A
[SB25W05T]
1:Anode
2:Cathode
3:Anode
4:Cathode
SANYO:TP
Electrical Connection
Specifications
Absolute Maximum Ratings at Ta = 25˚C (Value per element)
Parameter
Repetitive Peak Reverse Voltage
Nonrepetitive Peak Reverse Surge Voltage
Average Output Current
Surge Forward Current
Junction Temperature
Storage Temperature
Symbol
VRRM
VRSM
IO
IO
IFSM
Tj
Tstg
Conditions
50Hz resistive load, Tc=117˚C
50Hz resistive load, Tc=106˚C, Total rating
50Hz sine wave, 1 cycle
Electrical Characteristics at Ta = 25˚C (Value per element)
Parameter
Reverse Voltage
Forward Voltage
Reverse Current
Interterminal Capacitance
Reverse Recovery Time
Thermal Resistance (Junction-Ambient)
Thermal Resistance (Junction-Case)
Symbol
Conditons
VR
VF
IR
C
trr
Rth(j-a)
Rth(j-c)
IR=1mA
IF=2.5A
VR=25V
VR=10V, f=1MHz
IF=IR=300mA, See specified Test Circuit.
1:Anode
2:Cathode
3:Anode
4:Cathode
SANYO:TP-FA
Ratings
Unit
50 V
55 V
2.5 A
5A
25 A
–55 to +125 ˚C
–55 to +125 ˚C
Ratings
min
typ
50
120
90
5
max
0.55
200
20
Unit
V
V
µA
pF
ns
˚C/W
˚C/W
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquaters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
41098HA (KT)/70194MO (KOTO) BX-1836 No.4860-1/3