Product Series Code
File Version
Established Date
Latest Edit Date
Features & Application:
GTSD
GTSD-V2
2001.09.28
2004.11.28
Brand
Editor
Description
Pages
Product Structure
▼
GOTREND
Robert
Ferrite Core Shielding SMD Choke
Page : 2
▼
* Shielding Choke good in EMI and fit for various application
* Fit for power line & signal line circuit
* To help you go pass the CE/FCC standard.
* Mobil Device / Handheld Device / LowProfile Device / Panel...
SMD
DIP
Shield
Unshield
2005 RoHS Compliant
- SGS Certified Result
鉛
Pb
<1000ppm
鎘
Cd
ND
汞
Hg
ND
六價鉻
Cr+6
ND
溴化聯苯
PBB
ND
溴化聯苯
醚PBDE
ND
Part No Example:
GTSD - 32 - P - B - 222- M
------- --
--- --- ---- --
1
2
3 4 5 6
1. GOTREND Series : GTSD
2. Size Code : 32=3 x 3 x 2 about
3. P= Pb(Lead) Free < 1000ppm
4. B=Epoxy Coating
5. [ L ] Value : Inductance
6. Tolerance: L=+/-15% , M=+/-20%
Dimension :[mm]
A
C
E
F
B
G
D
Size A+/-0.3 B+/-0.3 C (max) D+/-0.3 E.Ref F.Ref G.Ref
Custom Design Spec.:
@ 1KHz,0.25V
P/N
Inductance
RDC (max)
IDC
31
32
33
51
52
53
3.85
3.85
3.85
5.00
5.00
5.00
3.85
3.85
3.85
5.00
5.00
5.00
1.25
1.80
3.00
1.30
2.00
2.80
3.8
4.1
3.9
5.5
5.5
5.5
1.6
1.6
1.6
1.6
1.6
1.6
0.5
0.5
0.5
0.5
0.5
0.5
3.2
3.2
3.2
4.2
4.2
4.2
Test Equipment :
* HP4284A,HP42841A- L,IDC,Q.RDC
* HP8753D NETWORK ANALYZER- SRF
Standard Atmospheric Conditions:
Ambient Temp:20+/-15
o
C
Relative Humidity:65+/-20%
If there may be any doubt on the result,
measurement shall be made within the following limits:
Ambient Temp:25+/-5
o
C
Relative Humidity:75+/-10%
SCHEMATIC:
Recommend Pad Layout:
P3
P1
P2
P1
31/32/33
51/52/53
4.90
6.50
P2
1.7
1.8
P3
2.5
4.2
Operatiing & Storage Condition:
OPERATING TEMP:-40~+85
o
C
STORAGE TEMP:-40~+85
o
C
STORAGE LIFE TIME: 12 MONTH @25
o
C , RH 65%
Recommand Reflow Curve
(Temp-
o
C )
300
(TIME:Second)
Lead
Solder: point A=230 , B=235
Lead Free Solder: point A=245 , B=255
soldering
10
sec
20 20
sec sec
Attention & Caution:
Please avoid following matters:
* Splashing water or salt water
* Toxic Gas (Hydrogen sulfide, Sulfurous acid, Chlorine, Ammonia)
* Vibrations or shocks which exced the specified condition
* Dew condenses
* Please be careful for the stress to this product by board flexure or
something after the mounting.
B
A
150
100
50
60sec
100sec (Max)
60-80sec
pre-heating
natural-cooling
o
Notice: Iron Soldering: 3 Seconds Max. @260 C
GOTREND Technology Co., Ltd.
TEL:886-2-82526199 FAX:886-2-82526534
http://www.gotrend.com.tw E.mail: service@gotrend.com.tw
Page: 2
Product Series Code
File Version
Established Date
Latest Edit Date
NO
1
2
3
4
5
6
ITEM
Dimension
本體相關呎吋
Thermal Shock
(Temperature Cycle)
溫度循環試驗
Humidity Resistance
耐濕試驗
HighTemperature
耐熱試驗
Low Temperature
耐寒試驗
Temperature and
Humidity Cycle
溫/濕度循環試驗
Vibration
振動性試驗
GTSD
GTSD-V2
2001.09.28
2004.11.28
Brand
Editor
Description
Pages
Sample
Qty/pcs
10
10
GOTREND
Robert
Ferrite Core Shielding SMD Choke
Page : 4
Test Day
Time
91/07/12
~92/06/11
91/07/12
~92/06/11
91/07/12
~92/06/11
91/07/12
~92/06/11
91/07/12
~92/06/11
91/07/12
~92/06/11
Modify
Day
92/06/11
92/06/11
Result
ok
ok
TEST CONDITIONS
Actual Size ...
Temperature:-20
o
C/ +85
o
C kept stabilized for
30 minutes each
Cycle: 100 Cycles(power off)
Humidity: 90%~ 95% RH
Temperature: 40± 2
o
C
Test Time: 120± 2 Hours
Temperature: 85± 2
o
C
Humidity: 20%
Testing Time: 120± 2 Hours
Temperature: -20
±
2
o
C
Time: 120± 2 Hours
Step
Temp
Humidity
1
2
3
25± 2 C
55± 2
o
C
25± 2
o
C
o
Spec
Meet Spec
Elec. no variation
Appearance
no deformation
Elec. no variation
Appearance
no deformation
Elec. no variation
Appearance
no deformation
Elec. no variation
Appearance
Elec. no variation
Appearance
no deformation
10
92/06/11
ok
10
92/06/11
ok
10
Time
3.0Hr
9.5Hr
9.5Hr
92/06/11
92/06/11
ok
ok
10
95~100%RH
95~96%RH
95~100%RH
7
8
9
10
Dipping Verification
吃錫性試驗
IR Reflow Soldering
焊錫性試驗
Soldering Heat
Resistance
耐熱 焊性試驗
Frequency: 10Hz~55Hz
Amplitude: 1.5mm
Direction: X,Y,Z
Time: 2 Hours each
Temp Control Solder @
Temp 230± 5
o
C / 3 Sec
吃錫面積必須
> 75%
Go through real SMT IR-Reflow....
Solder Temp.: 230± 5
o
C
Time: 90 Sec. Cycles: x 1
Preheat:120 ~ 150
o
C (6 sec)
Solder:H63A(eutectic solder)
Solder Temp.: 260
±
5
o
C
Flux: Rosin
Dip time: 10± 1 seconds
10
R 0.5
P
Chip
10
Elec. no variation
Appearance
no deformation
91/07/12
~92/06/11
92/06/11
ok
10
Elec. no variation
Appearance
no deformation
Elec. no variation
Appearance
no deformation
Elec. no variation
Appearance
no deformation
91/07/12
~92/06/11
91/07/12
~92/06/11
91/07/12
~92/06/11
92/06/11
ok
10
92/06/11
ok
10
92/06/11
ok
11
Bending Strength
折斷力試驗
10
Elec. no variation
Appearance
no deformation
91/07/12
~92/06/11
92/06/11
ok
A
12
Flexure Strength
½曲試驗
2 0
1.6
10
Elec. no variation
Appearance
no deformation
91/07/12
~92/06/11
92/06/11
ok
2
4 5
4 5
13
Terminal Strength
推/ 拉力試驗
10
X
Y
After solder
between copper
plate and
terminals
of coil, push in
two directions
of
X,Y with 2.0kg
must no crack
Elec. no variation
Appearance
no deformation
91/07/12
~92/06/11
92/06/11
ok
14
High-Voltage
高壓電擊試驗
100 V DC between core & winding
10
91/07/12
~92/06/11
92/06/11
ok
15
ORT:on going
reliability test
負載電氣試驗
Elec loading & spec test...
base on Spec for approval
10
Elec. no variation
Appearance
no deformation
91/07/12
~92/06/11
92/06/11
ok
GOTREND Technology Co., Ltd.
TEL:886-2-82526199 FAX:886-2-82526534
http://www.gotrend.com.tw E.mail: service@gotrend.com.tw
Page: 4
Product Series Code
File Version
Established Date
Latest Edit Date
TAPE DIMENSION: mm
GTSD
GTSD-V2
2001.09.28
2004.11.28
Brand
Editor
Description
Pages
GOTREND
Robert
Ferrite Core Shielding SMD Choke
Page : 5
B
End the Tape : Min. 30 cm Blank Tape
Direction
A
4.0+/-0.1
2.0+/-0.05
1.75+/-0.1
T+/-0.05
Start the Tape : Min. 30cm Blank Tape
PEEL STRENGTH OF COVER TAPE
W+/-0.2
F+/-0.05
STRENGTH : 10~13 g
B0+/-0.1
VELOCITY : 300mm/min.
ANGLE
o
CARRIER
P+/-0.1
A0+/-0.1
K0+/-0.1
: 165~180 FROM THE TAPE ADHESIVE FACE
SIZE/mm
W
P
A
O
B
O
K
O
T
F
Direction
31
32
33
51
52
53
12.00
12.00
12.00
12.00
12.00
12.00
8.00
8.00
8.00
4.00
4.00
4.00
4.30
4.30
4.30
5.30
5.30
5.30
4.30
4.30
4.30
5.30
5.30
5.30
+/-0.75
1.40
1.95
3.00
1.50
2.05
3.00
0.30
0.30
0.30
0.30
0.30
0.30
C [Max]
5.50
5.50
5.50
5.50
5.50
5.50
A
A
A
B
B
B
Reel Dimensions: mm
[ Reel Color 7"=White , 13"=Dark Blue ]
QC OK
MFD :XXXXX-XXXXX
PN :XXXXXXXXX
QTY :XXXXX
Note :XXXXXXXX
A
B+/-0.5
Cucstomer Label:
PN:
BarCode:
PO:
Descriptin:
...........etc. Request
Labeled on Reel
D+/-0.2
SIZE / mm
A
B
C
D
REEL SIZE
QTY/REEL
31
32
33
51
52
53
178/330
178/330
178/330
178/330
178/330
178/330
21+/-0.8
21+/-0.8
21+/-0.8
21+/-0.8
21+/-0.8
21+/-0.8
14.7/17.1
14.7/17.1
14.7/17.1
14.7/17.1
14.7/17.1
14.7/17.1
13
13
13
13
13
13
7” /13”
7” /13”
7” /13”
7” /13”
7” /13”
7” /13”
1K/3.5K
1K/3.5K
0.9K/2.5K
1K/4K
1K/3.5K
0.75K/2.5K
BOX Package: Unit: cm
7" Reel
5 Reel in
13" Reel
5 Inner Small Box in
2 Reel in
5 Inner Small Box in
21
34
23
4.5
8
25
42
34
Inner Small Box
36
36
Outter Larg Box
Inner Small Box
Inner Mediu Box
GOTREND Technology Co., Ltd.
TEL:886-2-82526199 FAX:886-2-82526534
http://www.gotrend.com.tw E.mail: service@gotrend.com.tw
Page: 5