SANYO SB40W03T

Ordering number:EN4567
SB40W03T
Schottky Barrier Diode (Twin Type · Cathode Common)
30V, 4A Rectifier
Applications
Package Dimensions
· High frequency rectification (switching regulators,
converters, choppers).
unit:mm
1254A
[SB40W03T]
Features
· Low forward voltage (VF max=0.55V).
· Fast reverse recovery time (trr max=30ns).
· Low switching noise.
· Low leakage current and high reliability due to
highly reliable planar structure.
1:Anode
2:Cathode
3:Anode
4:Cathode
SANYO:TP
unit:mm
1257A
trr Test Circuit
[SB40W03T]
1:Anode
2:Cathode
3:Anode
4:Cathode
Specifications
SANYO:TP-FA
Absolute Maximum Ratings at Ta = 25˚C (Value per element)
Parameter
Repetitive Peak Reverse Voltage
Nonrepetitive Peak Reverse Surge Voltage
Average Output Current
Symbol
Conditions
Ratings
Unit
VRRM
VRSM
IO
IO
Surge Forward Current
IFSM
Junction Temperature
Storage Temperature
30
V
35
V
50Hz, resistive load, Tc=111˚C
4
A
50Hz, resistive load, Tc=92˚C, Total rating
8
A
50Hz sine wave, 1 cycle
40
A
Tj
–55 to +125
˚C
Tstg
–55 to +125
˚C
Electrical Characteristics at Ta = 25˚C (Value per element)
Parameter
Reverse Voltage
Symbol
Conditons
Ratings
min
typ
max
VR
VF(1)
VF(2)
IR=1mA
IF=4A
IF=1A
0.45
V
VR=15V
200
µA
Interterminal Capacitance
IR
C
Reverse Recovery Time
trr
IF=IR=300mA , See specified Test Circuit.
Forward Voltage
Reverse Current
30
Unit
V
0.55
VR=10V, f=1MHz
160
V
pF
30
ns
Thermal Resistance (Junction-Ambient)
Rth(j-a)
90
˚C/W
Thermal Resistance (Junction-Case)
Rth(j-c)
5
˚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)/42894YH (KOTO) BX-0024 No.4567-1/3
SB40W03T
No.4567-2/3
SB40W03T
No products described or contained herein are intended for use in surgical implants, life-support systems,
aerospace equipment, nuclear power control systems, vehicles, disaster/crime-prevention equipment and
the like, the failure of which may directly or indirectly cause injury, death or property loss.
Anyone purchasing any products described or contained herein for an above-mentioned use shall:
Accept full responsibility and indemnify and defend SANYO ELECTRIC CO., LTD., its affiliates,
subsidiaries and distributors and all their officers and employees, jointly and severally, against any
and all claims and litigation and all damages, cost and expenses associated with such use:
Not impose any responsibilty for any fault or negligence which may be cited in any such claim or
litigation on SANYO ELECTRIC CO., LTD., its affiliates, subsidiaries and distributors or any of
their officers and employees jointly or severally.
Information (including circuit diagrams and circuit parameters) herein is for example only; it is not guaranteed for volume production. SANYO believes information herein is accurate and reliable, but no guarantees
are made or implied regarding its use or any infringements of intellectual property rights or other rights of
third parties.
This catalog provides information as of April, 1998. Specifications and information herein are subject to
change without notice.
PS No.4567-3/3