LITEON LTV-352T-TP

L IT E - O N T E CH NO L O G Y CO RP O RAT IO N
Property of LITE-ON Only
FEATURES
* High current transfer ratio
( CTR : MIN. 1000% at IF = 1mA, VCE = 2V )
May.2009
* High input-output isolation voltage
( Viso = 3,750Vrms )
* High collector-emitter voltage
( VCEO = 300V )
* Mini-flat package :
2.0mm profile : LTV-352T-TP
* UL approved
* CSA approved
* FIMKO approved
* NEMKO approved
* DEMKO approved
* SEMKO approved
* VDE approved (*Requires “V” ordering option)
* RoHS compliance
APPLICATIONS
* Hybrid substrates that require high density mounting.
* Telephone sets
* Copiers, facsimiles
* Interfaces with various power supply circuits, power distribution boards.
Part No. : LTV-352T-TP
BNS-OD-C131/A4
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L IT E - O N T E CH NO L O G Y CO RP O RAT IO N
Property of LITE-ON Only
OUTLINE DIMENSIONS
LTV-352T-TP :
*1.
*2.
*3.
*4.
2-digit date code.
Factory identification mark shall be marked (Z : Taiwan, Y : Thailand, X : China).
Rank shall be or shall not be marked.
VDE 0884 Identification.
Part No. : LTV-352T-TP
BNS-OD-C131/A4
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L IT E - O N T E CH NO L O G Y CO RP O RAT IO N
Property of LITE-ON Only
TAPING DIMENSIONS
Description
Tape wide
Pitch of sprocket holes
Distance of compartment
Distance of compartment to compartment
Part No. : LTV-352T-TP
BNS-OD-C131/A4
Symbol
W
P0
F
P2
P1
Dimensions in mm ( inches )
12 ± 0.3 ( .47 )
4 ± 0.1 ( .15 )
5.5 ± 0.1 ( .217 )
2 ± 0.1 ( .079 )
8 ± 0.1 ( .315 )
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L IT E - O N T E CH NO L O G Y CO RP O RAT IO N
Property of LITE-ON Only
ABSOLUTE MAXIMUM RATING
( Ta = 25°C )
PARAMETER
SYMBOL
RATING
UNIT
Forward Current
IF
50
mA
Reverse Voltage
VR
6
V
Power Dissipation
P
70
mW
Collector - Emitter Voltage
VCEO
300
V
Emitter - Collector Voltage
VECO
0.1
V
Collector Current
IC
150
mA
Collector Power Dissipation
PC
150
mW
Ptot
170
mW
Viso
3,750
Vrms
Operating Temperature
Topr
-55 ~ +110
°C
Storage Temperature
Tstg
-55 ~ +150
°C
Tsol
260
°C
INPUT
OUTPUT
Total Power Dissipation
*1 Isolation Voltage
*2 Soldering Temperature
*1. AC For 1 Minute, R.H. = 40 ~ 60%
Isolation voltage shall be measured using the following method.
(1) Short between anode and cathode on the primary side and between collector and
emitter on the secondary side.
(2) The isolation voltage tester with zero-cross circuit shall be used.
(3) The waveform of applied voltage shall be a sine wave.
*2. For 10 Seconds
Part No. : LTV-352T-TP
BNS-OD-C131/A4
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L IT E - O N T E CH NO L O G Y CO RP O RAT IO N
Property of LITE-ON Only
ELECTRICAL - OPTICAL CHARACTERISTICS
( Ta = 25°C )
PARAMETER
INPUT
OUTPUT
*1 CTR =
CONDITIONS
Forward Voltage
VF
—
1.2
1.4
V
IF=10mA
Reverse Current
IR
—
—
10
µA
VR=4V
Terminal Capacitance
Ct
—
30
250
pF
V=0, f=1KHz
Collector Dark Current
ICEO
—
—
200
nA
VCE=200V, IF=0
Collector-Emitter
Breakdown Voltage
BVCEO
300
—
—
V
IC=0.1mA
IF=0
Emitter-Collector
Breakdown Voltage
BVECO
0.1
—
—
V
IE=10µA
IF=0
IC
10
—
—
mA
*1 Current Transfer Ratio
CTR
1,000
—
—
%
Collector-Emitter
Saturation Voltage
VCE(sat)
—
—
1.2
V
IF=20mA
IC=100mA
Isolation Resistance
Riso
—
Ω
DC500V
40 ~ 60% R.H.
Floating Capacitance
Cf
—
0.6
1
pF
V=0, f=1MHz
Cut-Off Frequency
fc
1
7
—
kHz
Response Time (Rise)
tr
—
100
300
µs
Response Time (Fall)
tf
—
20
100
µs
Collector Current
TRANSFER
CHARACTERISTICS
SYMBOL MIN. TYP. MAX. UNIT
5×1010 1×1011
IF=1mA
VCE=2V
VCE=2V, IC=20mA
RL=100Ω, -3dB
VCC=2V, IC=20mA
RL=100Ω
IC
× 100%
IF
Part No. : LTV-352T-TP
BNS-OD-C131/A4
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L IT E - O N T E CH NO L O G Y CO RP O RAT IO N
Property of LITE-ON Only
CHARACTERISTICS CURVES
Fig.1 Forward Current vs.
Ambient Temperature
Fig.2 Collector Power Dissipation vs.
Ambient Temperature
Collector power dissipation Pc (mW)
60
Forward current IF(mA)
50
40
30
20
10
0
-55
0
25
50
75
100
125
200
150
100
50
0
-55
o
4
3
100
125
o
2.5
2
1.5
1
110 C
o
100 C
o
o
80 C
40 C
o
20 C
o
60 C
10
0.5
0
1
0
1
2
3
4
5
0.5 0.7 0.9 1.1
Fig.5 Current Transfer Ratio vs. Forward
Current
Fig.6 Collector Current vs.
Collector-emitter Voltage
7000
100
VCE= 2V
Collector current Ic (mA)
6000
5000
4000
3000
2000
2mA
10mA
5mA
80
3mA
2.5mA
1.5mA
1.5mA
60
1mA
PC (MAX.)
40
20
1000
IF= 0.5mA
0
0.1
0
1
Forward current (mA)
Part No. : LTV-352T-TP
BNS-OD-C131/A4
1.3 1.5 1.7 1.9
Forward voltage (V)
Forward current IF(mA)
Current transfer ratio CTR (%)
75
100
Ic= 5mA
10mA
30mA
50mA
70mA
100mA
3.5
50
Fig.4 Forward Current vs. Forward
Voltage
Forward current (mA)
Collector-emitter saturation voltage
VCE(sat) (V)
5
25
Ambient temperature Ta ( C)
Fig.3 Collector-emitter saturation
Voltage vs. Forward current
4.5
0
o
Ambient temperature Ta ( C)
10
0
1
2
3
4
5
Collector-emitter voltage VCE(V)
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L IT E - O N T E CH NO L O G Y CO RP O RAT IO N
Property of LITE-ON Only
CHARACTERISTICS CURVES
Fig.8 Collector-emitter Saturation Voltage
vs. Ambient Temperature
Relative current transfer ratio (%)
1.2
IF= 1mA
VCE= 2V
1.0
1.2
Collector-emitter saturation voltage
VCE (sat) (V)
Fig.7 Relative Current Transfer Ratio
vs. Ambient Temperature
0.8
0.6
0.4
0.2
IF= 20mA
IC= 100mA
1.0
0.8
0.6
0.4
0.2
0
20
40
60
80
100
20
120
40
60
80
100
Ambient temperature Ta ( C)
120
O
O
Ambient temperature Ta ( C)
Fig.9 Collector Dark Current vs.
Temperature
VCE= 200V
1000
500
100
10
200
tr
100
tf
50
td
ts
20
10
5
2
1
20
40
60
80
100
1
120
O
Fig.11 Frequency Response
O
-5
1
10
Test Circuit for Response Time
VCE= 2V
IC= 20mA
Ta= 25 C
0
0.1
Load resistance RL (k )
Ambient temperature Ta ( C)
Voltage gain Av (dB)
VCE= 2V
IC= 20mA
Ta= 25 C
O
1000
Response time ( s)
Collector dark current ICEO (nA)
10000
Fig.10 Response Time vs. Load
Resistance
Vcc
Input
RD
RL
Input
Output
Output
10%
90%
td
-10
ts
tr
-15
RL= 1k
100
tf
Test Circuit for Frequency Response
10
Vcc
-20
RD
-25
0.1
1
10
100
RL
Output
500
Frequency f (kHz)
Part No. : LTV-352T-TP
BNS-OD-C131/A4
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L IT E - O N T E CH NO L O G Y CO RP O RAT IO N
Property of LITE-ON Only
Temperature Profile of Soldering Reflow
(1) One time soldering reflow is recommended within the condition of temperature and time
profile shown below.
Part No. : LTV-352T-TP
BNS-OD-C131/A4
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L IT E - O N T E CH NO L O G Y CO RP O RAT IO N
Property of LITE-ON Only
Temperature Profile of Soldering Reflow
(2) When using another soldering method such as infrated ray lamp, the temperature may rise
partially in the mold of the device.
Keep the temperature on the package of the device within the condition of above (1)
RECOMMENDED FOOT PRINT PATTERNS (MOUNT PAD)
Unit : mm
Part No. : LTV-352T-TP
BNS-OD-C131/A4
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L IT E - O N T E CH NO L O G Y CO RP O RAT IO N
Property of LITE-ON Only
Notes:
- Lite-On is continually improving the quality, reliability, function or design and
Lite-On reserves the right to make changes without further notices.
- The products shown in this publication are designed for the general use in electronic
applications such as office automation equipment, communications devices,
audio/visual equipment, electrical application and instrumentation.
- For equipment/devices where high reliability or safety is required, such as space
applications, nuclear power control equipment, medical equipment, etc, please
contact our sales representatives.
- When requiring a device for any ”specific” application, please contact our sales in
advice.
- If there are any questions about the contents of this publication, please contact us at
your convenience.
- The contents described herein are subject to change without prior notice.
- Do not immerse unit’s body in solder paste.
Part No. : LTV-352T-TP
BNS-OD-C131/A4
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