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Comchip Technology

TV04A190KB-G Datasheet Preview

TV04A190KB-G Datasheet

SMD Transient Voltage Suppressor

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SMD Transient Voltage Suppressor
TV04A5V0-G Thru. TV04A441-G
Working Peak Reverse Voltage: 5.0 to 440 Volts
Power Dissipation: 400 Watts
RoHS Device
Features
-Ideal for surface mount applications.
-Easy pick and place.
-Plastic package has Underwriters Lab.
flammability classification 94V-0.
-Typical IR less than 1μA above 10V.
-Fast response time: typically less than 1nS for
uni-direction, less than 5nS for bi-direction,
from 0V to BV min.
Mechanical data
-Case: AMA/DO-214AC, molded plastic.
-Terminals: solderable per MIL-STD-750,
method 2026.
-Polarity: Color band denotes cathode end.
-Approx. weight: 0.064 grams
SMA/DO-214AC
0.064(1.63)
0.049(1.23)
0.179(4.55)
0.162(4.10)
0.109(2.76)
0.099(2.51)
0.089(2.26)
0.077(1.96)
0.060(1.51)
0.030(0.75)
0.206(5.22)
0.192(4.87)
0.012(0.30)
0.006(0.15)
0.008(0.20) max
Dimensions in inches and (millimeter)
Maximum Ratings and Electrical Characteristics
Ratings at 25 OC ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Characteristics
Symbol
Value
Peak power dissipation on 10/1000μS
waveform (Note1)
Peak pulse current on 10/1000μS
waveform (Note 1)
PPPM
IPPM
400
See Next Table
Steady state power dissipation at TL=75°C
PM(AV)
1.0
Units
W
A
W
Peak forward surge current, 8.3mS single
half sine-wave unidirectional only (Note 2)
IFSM
40
Maximum instantaneous forward voltage
at 25.0A for unidirectional only (Note 3)
Maximum operating junction temperature
Storage temperature range
VF
TJ
TSTG
3.5/5.0
-55 to +150
-55 to +150
Notes:
1. Non-repetitive current pulse, per Fig. 5 and derated above TA=25°C, per Fig. 1.
2. Measured on 8.3mS single half sine-wave or equare wave,duty cycle=4 pulses per minute maximum.
3. VF<3.5V for devices of VBR<200V and VF<5.0V for devices of VBR>201V
A
V
°C
°C
QW-BTV01
Comchip Technology CO., LTD.
REV:D
Page 1




Comchip Technology

TV04A190KB-G Datasheet Preview

TV04A190KB-G Datasheet

SMD Transient Voltage Suppressor

No Preview Available !

SMD Transient Voltage Suppressor
RATING AND CHARACTERISTIC CURVES (TV04A5V0-G Thru. TV04A441-G)
Fig.1- Pulse Derating Curve
100
80
60
40
20
0
0
25 50 75 100 125 150 175 200
Ambient Temperature,TA ( OC )
Fig.2- Maximum Non-Repetitive
Surge Current
50
8.3mS single half
sine-wave (JEDEC method)
TJ=TJ , max.
40
30
20
10
0
1 10 100
Number of Cycles at 60Hz
Fig.3- Steady State Power Derating Curve
1.0
0.8
0.6
0.4
0.2
0.0
0
25 50 75 100 125 150
Lead Temperature , TL ( OC )
175
Fig.4- Peak Pulse Power Rating Curve
100
10
1.0
0.1
0.1
1 10 100 1000
Pulse Width,td ( μS )
10000
Fig.5- Pulse Waveform
120
100
tr=10μS
Peak value IPPM
TJ= 25 OC
Pulse width (td) is defined
as the point where the peak
current decay to 50% of IPP
Half value IPP/2
50
10/1000μsec. Waveform
as defined by R.E.A.
10
0
0
td
1
2
Time, (ms)
3
4
Fig.6- Typical Junction Capacitance
10000
1000
Bi-directional
@zero bias
Uni-directional
@zero bias
100
Uni-directional
@VRWM
10
TJ=25 OC
f=1.0MHz
1
1
Bi-directional @ VRWM
10 100
1000
Reverse Breakdown Voltage,VBR (V)
QW-BTV01
Comchip Technology CO., LTD.
REV:D
Page 2


Part Number TV04A190KB-G
Description SMD Transient Voltage Suppressor
Maker Comchip Technology
Total Page 7 Pages
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