ST30080001L Datasheet, PDF (1/7 Pages) ABC Taiwan Electronics Corp – SMD TRANSFORMER

SPECIFICATION FOR APPROVAL
REF :
PAGE: 1
PROD.
NAME
SMD TRANSFORMER
ABC'S DWG NO.
ABC'S ITEM NO.
ST3008□□□□L□-□□□
ŗrCONFIGURATION & DIMENSIONSj
A
1
8
4
5
Marking
Sequency No.
F
D
A : 9.40±0.3
m/m
B : 7.50±0.2
m/m
C : 2.50 max. m/m
D : 0.50 typ.
m/m
E : 1.27 typ.
m/m
F : 8.20 typ.
m/m
2.0 ^6.8 2.0
0.762
1.270
ŘrSCHEMATIC DIAGRAMj
Figure A
1
8
N1
2
3
7
N3
6
N2
4
5
"●"Polarity
řrMATERIALSj
arCorejFerrite T core
brBasejPhenolic
c. Wire jEnamelled copper wire (class F)
drAdhesivejEpoxy resin
erTerminalj Tinned copper flat
frRemarkjLead content 200ppm max.
include ferrite
ŚrENVIRONMENTAL SPECIFICATIONj
arTemp. risej25Ċ max.
brStorage temp .j-40Ċ ----+105Ċ
crOperating ambient temp .j-40Ċ----+85Ċ
drResistance to solder heat j260Ċ. 10 secs.
AE-001A
Figure B
1
8
N1
2
3
N4
7
6
N2
N3
4
5
"●"Polarity
a
b
c
e
d
Peak Tempj260Ċ max.
Max time above 230Ċ j50sec max.
Max time above 200Ċ j70sec max.
T empe ra tu re
Rising Area
Preheat Area
+4.0Ċ / sec max.
150 ~ 200Ċ / 60 ~ 120sec
250
200
150
100
50
Reflow Area
+2.0 ~ 4.0Ċ
/ sec max.
Forced Cooling Area
-(1.0 ~ 5.0)Ċ / sec max.
Peak Temperature:
260Ċ
50sec max.
230Ċ
70sec max.
0
50
100
150
200
250
Time ( seconds )