T VS Diode – AMPA Series
Features
Working voltage: 10 to 43V
Glass passivated chip
Excellent voltage clamping capability
Automotive grade AEC–Q101 qualified
Meets ISO7637-2 5a surge specification
6600W peak pulse power capability on 10/1000s waveform
Meet AEC-Q101 requirement
Low leakage current
Very fast response time
Applications
I/O interface, V
CC
bus
Automotive
Industrial and consumer electronic applications
Relay and electromagnetic valve surge absorption
Agency Approval
UL certification pending
Mechanical and Physical Data
Case: DO-218AB molded plastic
Epoxy: UL 94V-0 rate flame retardant
Polarity: Heat-sink is anode
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).
Power Dissipation on Infinite Heatsink at T
L
= 25°C
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
D
I
FSM
T
J
, T
STG
Value
Min 6600
See Table
8.0
700
-55~175
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
AMPA
□□□
C A
V
BR
Voltage tolerance (A: 5%; Blank: 10%)
C: Bi-directional; Blank: Uni-directional
Reverse Stand-Off Voltage
AMPA Series (6600W)
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 5
2016/12/1
Rev: A
T VS Diode – AMPA 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
AMPA10A
AMPA11A
AMPA12A
AMPA13A
Bi
-
-
-
-
Reverse Stand
Off Voltage V
R
(V)
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
20.0
22.0
24.0
26.0
28.0
30.0
33.0
36.0
40.0
43.0
Breakdown Voltage
V
BR
(V) @ I
T
Min.
11.10
12.20
13.30
14.40
15.60
16.70
17.80
18.90
20.00
22.20
24.40
26.70
28.90
31.10
33.30
36.70
40.00
44.40
47.80
Max.
12.30
13.50
14.70
15.90
17.20
18.50
19.70
20.90
22.10
24.50
26.90
29.50
31.90
34.40
36.80
40.60
44.20
49.10
52.80
Test Current
I
T
(mA)
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
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
32.4
35.5
38.9
42.1
45.4
48.4
53.3
58.1
64.5
69.4
Maximum
Peak Pulse
Current
I
PP
(A)
388.0
363.0
332.0
307.0
284.0
270.0
254.0
239.0
226.0
204.0
186.0
170.0
157.0
145.0
136.0
124.0
114.0
102.0
95.1
Maximum
Reverse
Leakage
I
R
(A) @ V
R
15
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
Maximum
I
R
(A) @ V
R
T
J
= 175°C
250
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
AMPA14A AMPA14CA
AMPA15A AMPA15CA
AMPA16A
AMPA17A
AMPA16CA
AMPA17CA
AMPA18A AMPA18CA
AMPA20A AMPA20CA
AMPA22A AMPA22CA
AMPA24A
AMPA24CA
AMPA26A AMPA26CA
AMPA28A AMPA28CA
AMPA30A AMPA30CA
AMPA33A AMPA33CA
AMPA36A AMPA36CA
AMPA40A AMPA40CA
AMPA43A AMPA43CA
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 5
2016/12/1
Rev: A
T VS Diode – AMPA Series
Ratings and Characteristic Curves
Fig 1 – Steady State Power Derating Curve
Fig 2 - Pulse Derating Curve
Fig 3 - Pulse Waveform
Fig 4 –Peak Pulse Power Rating Curve
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: 3 of 5
2016/12/1
Rev: A
T VS Diode – AMPA Series
Marking Definitions
PolyTrans Trade mark
Lot No
Model Name
Physical Dimensions (Millimeters)
Lead Free Reflow Soldering Recommendations
Preheat
- Temperature Min (Tsmin)
- Temperature Max (Tsmax)
- Time (Tsmin to Tsmax)
- 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.
30 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: 4 of 5
2016/12/1
Rev: A
T VS Diode – AMPA Series
Packaging Information
Part Number
AMPA Series
Component
Package
DO-218AB
Quantity
750
Packaging Option
Tape & Reel – 24mm tape/13” reel
Packaging
Specification
EIA STD RS-481
Tape and Reel Specifications
Symbol
Spec
*Dimension in mm
A
330±2.0
B (Min.)
1.5
C
13.0±0.2
D (Min.)
20.2
N (Min.)
50.0
G (Max.)
26.4
T (Max.)
30.4
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 5
2016/12/1
Rev: A
电子工程世界
