DFA08 Datasheet, PDF (1/2 Pages) Sanyo Semicon Device – 0.8A Power Supply Rectifier

Ordering number:EN2790A
DFA08
Silicon Diffused Junction Type
0.8A Power Supply Rectifier
Features
· High-speed switching use.
· Meets the requirements for automatic mounter and
permits DFA08-applied sets to be made smaller.
· Peak reverse voltage:V_RM=200 to 400V.
· Average rectified current:I_O=0.8A.
Package Dimensions
unit:mm
1188
[DFA08]
Specifications
Absolute Maximum Ratings at Ta = 25˚C
Parameter
Peak Reverse Voltage
Average Recitified Current
Surge Forward Current
Junction Temperature
Storage Temperature
Symbol
VRM
IO
IFSM
Tj
Tstg
Conditions
50Hz sine wave, mounted on alumina board
Load resistor, mounted on PCB
50Hz sine wave,non-repetitive, 1 cycle peak value
Electrical Characteristics at Ta = 25˚C
Parameter
Forward Voltage
Reverse Current
Reverse Recovery Time
Thermal Resistance
Symbol
Conditions
VF
IF=0.8A
IR
VR=VRM
trr
IF=0.1A, IR=0.3A
θj–l
Junction-Lead
θj–a Junction-Ambient Mounted on alumina board
Mounted on PCB
DFA08C
DFA08E Unit
200
400 V
→
0.8 A
→
0.62 A
→
25 A
→
150 ˚C
→ –55 to +150 ˚C
Ratings
Unit
min typ max
1.2 V
10 µA
300 ns
23 ˚C/W
108 ˚C/W
157 ˚C/W
Reverse Recovery Time Test Circuit
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE, Tokyo Bldg., 1-10 , Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
52098HA (KT)/92194MO 8-4314/5109TA, TS No.2790-1/2