T VS Diode – ASMCJ Series
Features
Plastic package, excellent insulation strength.
Glass passivated chip junction in SMC package.
Excellent voltage clamping capability.
Automotive grade AEC–Q101 qualified.
Low Zener impedance.
1500W peak pulse power capability on 10/1000s waveform.
Typical leakage current less than 1A above 13V.
Very fast response time, typically less than 1.0ps from 0 volt to
V
BR
minimum.
High temperature soldering guaranteed: 265°C/10 sec.
MSL: JEDEC-J-STD-020, Level 1
Applications
I/O interface, V
CC
bus
Telecom / Automotive
Industrial and consumer electronic applications.
Relay and electromagnetic valve surge absorption.
Agency Approval
UL certification pending
Mechanical and Physical Data
Case: JEDEC SMC molded plastic.
Axial leaded, solderable per MIL-STD-750, Method 2026
Polarity: Color band denoted cathode except bidirectional.
Maximum Ratings and Thermal Characteristics
Parameter
Peak Pulse Power Dissipation on 10/1000s waveform (Note 1, Fig.1).
Peak Pulse Current of 10/1000s waveform (Note 1, Fig.3).
Steady State Power Dissipation at TL = 75°C, Lead lengths 0.375”, (9.5mm) (Fig.5).
Peak Forward Surge Current, 8.3 ms Single Half Sine Wave Superimposed on Rated
Load (Note 2, Fig.6).
Operating Junction and Storage Temperature Range.
Symbol
P
PPM
I
PPM
P
M(AV)
I
FSM
T
J
, T
STG
Value
Min 1500
See Table
6.5
200
-55~150
Unit
Watt
Amp
Watt
Amp
°C
Note:
1. Non-repetitive current pulse, per Fig.3 and derated above T
A
= 25°C per Fig.2.
2. 8.3ms single half sine wave, or equivalent square wave, Duty cycle = 4 pulses per minutes maximum.
Part Number Code
ASMCJ
□□□
C A -
□□□
Packaging Code (T13: Tape with 13” Reel; T7: Tape with 7”)
V
BR
Voltage tolerance (A: 5%; Blank: 10%)
C: Bi-directional; Blank: Uni-directional
Reverse Stand-Off Voltage or Typical Breakdown Voltage
Automotive ASMCJ Series (1500W)
新竹市科學工業園區工業東四路
24-1
號
No. 24-1 Industry E. Rd. IV, Hsinchu Science Park, Hsinchu 300, Taiwan.
TEL: +886-3-5643931
FAX: +886-3-5644624
http://www.pttc.com.tw
Page: 1 of 6
2016/12/1
Rev: A
T VS Diode – ASMCJ Series
I-V Curve Characteristics
P
PPM
V
R
V
BR
V
C
I
R
V
F
Peak Pulse Power Dissipation – Maximum power dissipation
Stand-off Voltage – Maximum voltage that can be applied to the TVS without operation
Breakdown Voltage – Maximum voltage that flows through the TVS at a specified test current (I
T
)
Clamping Voltage – Peak voltage measured across the TVS at a specified I
PPM
(Peak Impulse Current)
Reverse Leakage Current – Current measured at V
R
Forward Voltage Drop for Uni-directional
Electrical Characteristics
Part Number
Uni
ASMCJ10A
ASMCJ11A
ASMCJ12A
ASMCJ13A
ASMCJ14A
ASMCJ15A
ASMCJ16A
ASMCJ17A
ASMCJ18A
ASMCJ19A
ASMCJ20A
ASMCJ22A
ASMCJ24A
ASMCJ26A
ASMCJ28A
ASMCJ30A
ASMCJ33A
ASMCJ36A
ASMCJ40A
Marking
Uni
GDXA
GDZA
GEEA
GEGA
GEKA
GEMA
GEPA
GERA
GETA
GEBA
GEVA
GEXA
GEZA
GFEA
GFGA
GFKA
GFMA
GFPA
GFRA
Bi
ASMCJ10CA
ASMCJ11CA
ASMCJ12CA
ASMCJ13CA
ASMCJ14CA
ASMCJ15CA
ASMCJ16CA
ASMCJ17CA
ASMCJ18CA
ASMCJ19CA
ASMCJ20CA
ASMCJ22CA
ASMCJ24CA
ASMCJ26CA
ASMCJ28CA
ASMCJ30CA
ASMCJ33CA
ASMCJ36CA
ASMCJ40CA
Bi
BDXA
BDZA
BEEA
BEGA
BEKA
BEMA
BEPA
BERA
BETA
BEBA
BEVA
BEXA
BEZA
BFEA
BFGA
BFKA
BFMA
BFPA
BFRA
Reverse
Test
Breakdown Voltage
Stand Off
Current
V
BR
(V) @ I
T
Voltage V
R
I
T
Min.
Max.
(V)
(mA)
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
22.0
24.0
26.0
28.0
30.0
33.0
36.0
40.0
11.1
12.2
13.3
14.4
15.6
16.7
17.8
18.9
20.0
21.1
22.2
24.4
26.7
28.9
31.1
33.3
36.7
40.0
44.4
12.3
13.5
14.7
15.9
17.2
18.5
19.7
20.9
22.1
23.3
24.5
26.9
29.5
31.9
34.4
36.8
40.6
44.2
49.1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Maximum
Clamping
Voltage
V
C
(V) @ I
PP
17.0
18.2
19.9
21.5
23.2
24.4
26.0
27.6
29.2
30.8
32.4
35.5
38.9
42.1
45.4
48.4
53.3
58.1
64.5
Maximum
Peak Pulse
Current
I
PP
(A)
88.3
82.5
75.4
69.8
64.7
61.5
57.7
54.4
51.4
48.7
46.3
42.3
38.6
35.7
33.1
31.0
28.2
25.9
23.3
Maximum
Reverse
Leakage
I
R
(A) @ V
R
5
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
UL
Pending
Pending
Pending
Pending
Pending
Pending
Pending
Pending
Pending
Pending
Pending
Pending
Pending
Pending
Pending
Pending
Pending
Pending
Pending
新竹市科學工業園區工業東四路
24-1
號
No. 24-1 Industry E. Rd. IV, Hsinchu Science Park, Hsinchu 300, Taiwan.
TEL: +886-3-5643931
FAX: +886-3-5644624
http://www.pttc.com.tw
Page: 2 of 6
2016/12/1
Rev: A
T VS Diode – ASMCJ Series
Ratings and Characteristic Curves
Fig 1 - Peak Pulse Power Rating Curve
Fig 2 - Pulse Derating Curve
Fig 3 - Pulse Waveform
Fig 4 – Typical Junction Capacitance Uni-directional
Fig 5 – Steady State Power Dissipation Derating Curve
Fig 6 – Maximum Non-Repetitive Forward Surge Current
(Uni-directional Only)
新竹市科學工業園區工業東四路
24-1
號
No. 24-1 Industry E. Rd. IV, Hsinchu Science Park, Hsinchu 300, Taiwan.
TEL: +886-3-5643931
FAX: +886-3-5644624
http://www.pttc.com.tw
Page: 4 of 6
2016/12/1
Rev: A
T VS Diode – ASMCJ Series
Marking Definitions
PolyTrans Trade mark
Lot No
Marking Code
Cathode Band
(For Uni-directional product only)
Physical Dimensions
Dimension
A
B
C
D
E
F
G
H
I
J
K
L
Millimeters
Min
2.90
6.60
5.59
2.20
0.76
-
7.75
0.15
3.30
2.40
-
2.40
Inches
Max
Min
0.114
0.260
0.220
0.087
0.030
-
0.305
0.006
0.129
0.094
-
0.094
Max
0.126
0.280
0.245
0.110
0.060
0.008
0.320
0.012
-
-
0.165
-
3.20
7.11
6.22
2.80
1.52
0.20
8.13
0.31
-
-
4.20
-
Lead Free Reflow Soldering Recommendations
Preheat
- Temperature Min (T
s_min
)
- Temperature Max (T
s_max
)
- Time (T
s_min
to T
s_max
)
- Average Ramp-Up Rate
Peak Temperature
Time within 5ºC of actual Peak
Temperature (t
p
)
Ramp-Down Rate
150ºC
200ºC
60-180 seconds
1~3ºC/second
260ºC max.
40 seconds max.
6 ºC /second max.
Note: If the soldering temperatures exceed the recommended profile, devices may not meet the performance requirements.
新竹市科學工業園區工業東四路
24-1
號
No. 24-1 Industry E. Rd. IV, Hsinchu Science Park, Hsinchu 300, Taiwan.
TEL: +886-3-5643931
FAX: +886-3-5644624
http://www.pttc.com.tw
Page: 5 of 6
2016/12/1
Rev: A
测试/测量
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