SMD Transient Voltage Suppressor
ATV04A5V0-HF Thru. ATV04A441-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.
- Comply with AEC-Q101
- UL recognized file # E349157
-
Range: ATV04A5V0J(B)
thru. ATV04A240J(B)
R
SMA/DO-214AC
0.179(4.55)
0.161(4.10)
0.064(1.63)
0.048(1.23)
0.109(2.76)
0.099(2.51)
0.206(5.22)
0.192(4.87)
0.012(0.30)
0.006(0.15)
0.089(2.26)
0.077(1.96)
0.059(1.51)
0.030(0.75)
0.008(0.20)
0.000(0.00)
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.)
Dimensions in inches and (millimeter)
Maximum Ratings and Electrical Characteristics
Ratings at 25 C ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
O
Characteristics
Peak power dissipation on 10/1000μS
waveform (Note1)
Peak pulse current on 10/1000μS
waveform (Note 1)
Steady state power dissipation at T
L
=75°C
Symbol
P
PP
Value
400
Units
W
I
PP
See Next Table
A
P
D
1.0
W
Peak forward surge current, 8.3mS single
half sine-wave unidirectional only (Note 2)
Maximum instantaneous forward voltage
at 25.0A for unidirectional only (Note 3)
Operating junction and storage temperature
I
FSM
40
A
V
F
T
J
, T
STG
3.5/5.0
-55 to +150
V
°C
Notes: 1. Non-repetitive current pulse, per Fig. 5 and derated above T
A
=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 V
BR
<200V and V
F
<5.0V for devices of V
BR
>201V
Company reserves the right to improve product design , functions and reliability without notice.
AQW-JTV01
REV:B
Page 1
Comchip Technology CO., LTD.
SMD Transient Voltage Suppressor
RATING AND CHARACTERISTIC CURVES (ATV04A5V0-HF thru ATV04A441-HF)
Fig.1 - Pulse Derating Curve
100
50
Fig.2 - Maximum Non-Repetitive
Surge Current
Peak Forward Surge Current, (A)
8.3mS single half
sine-wave (JEDEC method)
T
J
=T
J
, max.
Peak Pulse Derating in Percentage
of Peak Power or Current, (%)
80
40
60
30
40
20
20
10
0
0
25
50
75
100 125 150 175 200
0
1
10
100
Ambient Temperature, T
A
(°C)
Number of Cycles at 60Hz
Fig.3 - Steady State Power
Derating Curve
1.0
100
Fig.4 - Peak Pulse Power
Rating Curve
Steady Power Dissipation, (W)
0.8
Peak Power, (kW)
10
0.6
0.4
1.0
0.2
0.0
0
25
50
75
100
125
150
175
0.1
0.1
1
10
100
1000
10000
Lead Temperature, T
L
(°C)
Pulse Width, t
d
(μs)
Fig.5 - Pulse Waveforem
10000
Tr=10μs
T
J
= 25°C
Pluse width(td) is defined as the
point where the peak current
decays to 50% of Ipp
Fig.6 - Typical Junction Capacitance
100
Peak Pulse Current, (%)
Peak value
(Ipp)
Junction Capacitance, C
J
(pF)
Bi-directional
@zero bias
1000
Uni-directional
@zero bias
Half Value= 2
Ipp
100
Uni-directional
@V
RWM
50
10 / 1000
μsec.
waveform
as defined by R.E.A.
10
Bi-directional @ V
RWM
T
J
=25°C
f=1.0MHz
td
0
0
1.0
2.0
3.0
4.0
1
1
10
100
1000
Time, (ms)
Reverse Breakdown Voltage, V
BR
(V)
Company reserves the right to improve product design , functions and reliability without notice.
AQW-JTV01
REV:B
Page 2
Comchip Technology CO., LTD.
SMD Transient Voltage Suppressor
Electrical Characteristics (ATV04A5V0-HF Thru. ATV04A441-HF)
Breakdown voltage
Part No.
Min.
(V)
ATV04A900J(B)-HF
ATV04A101J(B)-HF
ATV04A111J(B)-HF
ATV04A121J(B)-HF
ATV04A131J(B)-HF
ATV04A141J(B)-HF
ATV04A151J(B)-HF
ATV04A161J(B)-HF
ATV04A171J(B)-HF
ATV04A181J(B)-HF
ATV04A191J(B)-HF
ATV04A201J(B)-HF
ATV04A221J(B)-HF
ATV04A251J(B)-HF
ATV04A301J(B)-HF
ATV04A351J(B)-HF
ATV04A401J(B)-HF
ATV04A441J(B)-HF
100.0
111.0
122.0
133.0
144.0
155.0
167.0
178.0
189.0
200.0
211.0
224.0
246.0
279.0
335.0
391.0
447.0
492.0
V
BR
@ I
T
Max.
(V)
111.0
123.0
135.0
147.0
159.0
171.0
185.0
197.0
209.0
220.0
232.0
247.0
272.0
309.0
371.0
432.0
494.0
543.0
I
T
(mA)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Maximum
Reverse
Leakage
@V
RWM
I
R
(uA)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Working
Peak
Reverse
Voltage
V
RWM
(V)
90.0
100.0
110.0
120.0
130.0
140.0
150.0
160.0
170.0
180.0
190.0
200.0
220.0
250.0
300.0
350.0
400.0
440.0
Maximum
Reverse
Surge
Current
I
PP
(A)
2.74
2.47
2.26
2.07
1.91
1.76
1.65
1.54
1.45
1.37
1.30
1.23
1.12
0.99
0.82
0.71
0.62
0.56
Maximum
Clamping
Voltage
@I
PP
V
C
(V)
146.0
162.0
177.0
193.0
209.0
226.8
243.0
259.0
275.0
291.6
307.8
324.0
356.0
405.0
486.0
567.0
648.0
713.0
Device
Marking
Code
UNI
RX
RZ
SE
SG
SK
SB
SM
SP
SR
ST
SV
SW
SX
SZ
DE
DG
DK
DM
BI
ZX
ZZ
VE
VG
VK
VB
VM
VP
VR
VT
VV
VW
VX
VZ
HE
HG
HK
HM
Note:
1) Suffix J denotes 5% tolerance devices.
2) Suffix B after part number to specify Bi-directional devices.
3) For Bi-Directional devices having V
R
of 10 volts and under, the I
R
limit is double.
Company reserves the right to improve product design , functions and reliability without notice.
AQW-JTV01
REV:B
Page 4
Comchip Technology CO., LTD.
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