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Comchip Technology

TV04A430JB-HF Datasheet Preview

TV04A430JB-HF Datasheet

SMD Transient Voltage Suppressor

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SMD Transient Voltage Suppressor
TV04A5V0-HF Thru. TV04A441-HF
Working Peak Reverse Voltage: 5.0 to 440 Volts
Power Dissipation: 400 Watts
RoHS Device
Halogen Free
Features
- Glass passivated chip.
- 400W peak pulse power capability with a 10/1000
µs waveform, repetitive rate (duty cycle):0.01%
- Low leakage.
- Uni and Bidirectional unit.
- Excellent clamping capability.
- Very fast response time.
- UL recognized file # E349157 R
- Range: TV04A5V0J(B) thru. TV04A240J(B)
Mechanical data
- Epoxy: UL 94V-0 rate flame retardant.
- Case: SMA/DO-214AC, molded plastic.
- Terminals: solderable per MIL-STD-750,
method 2026.
- Polarity: Color band denotes cathode end
execpt bipolar.
- Weight: 0.069 gram (approx.)
SMA/DO-214AC
0.064(1.63)
0.048(1.23)
0.179(4.55)
0.161(4.10)
0.109(2.76)
0.099(2.51)
0.089(2.26)
0.077(1.96)
0.059(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)
0.000(0.00)
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)
PPP
IPP
400
See Next Table
Steady state power dissipation at TL=75°C
PD
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)
Operating junction and storage temperature
VF
TJ, TSTG
3.5/5.0
-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
Company reserves the right to improve product design , functions and reliability without notice. REV:F
QW-JTV01
Comchip Technology CO., LTD.
Page 1




Comchip Technology

TV04A430JB-HF Datasheet Preview

TV04A430JB-HF Datasheet

SMD Transient Voltage Suppressor

No Preview Available !

SMD Transient Voltage Suppressor
RATING AND CHARACTERISTIC CURVES (TV04A5V0-HF thru TV04A441-HF)
Fig.1 - Pulse Derating Curve
100
80
60
40
20
0
0 25 50 75 100 125 150 175 200
Ambient Temperature, TA (°C)
Fig.3 - Steady State Power
Derating Curve
1.0
0.8
0.6
0.4
0.2
0.0
0
25 50 75 100 125 150 175
Lead Temperature, TL (°C)
Fig.5 - Pulse Waveforem
100
Tr=10μs
Peak value
(Ipp)
TJ = 25°C
Pluse width(td) is defined as the
point where the peak current
decays to 50% of Ipp
Ipp
Half Value= 2
50
10 / 1000μsec. waveform
as defined by R.E.A.
td
0
0 1.0 2.0 3.0
Time, (ms)
4.0
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.4 - Peak Pulse Power
Rating Curve
100
10
1.0
0.1
0.1
1 10 100 1000 10000
Pulse Width, td (μs)
Fig.6 - Typical Junction Capacitance
10000
1000
Bi-directional
@zero bias
Uni-directional
@zero bias
100
Uni-directional
@VRWM
10
TJ=25°C
f=1.0MHz
1
1
Bi-directional @ VRWM
10 100
1000
Reverse Breakdown Voltage, VBR (V)
Company reserves the right to improve product design , functions and reliability without notice. REV:F
QW-JTV01
Comchip Technology CO., LTD.
Page 2


Part Number TV04A430JB-HF
Description SMD Transient Voltage Suppressor
Maker Comchip Technology
Total Page 6 Pages
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