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THYRISTORS
AC12DSMA, AC12FSMA
12 A RESIN MOLD TYPE TRIAC
DATA SHEET
Document No. D15295EJ5V0DS00 (5th edition)
Date Published October 2008 NS
Printed in Japan
2002
The mark <R> shows major revised points.
The revised points can be easily searched by copying an "<R>" in the PDF file and specifying it in the "Find what:" field.
DESCRIPTION
The AC12DSMA and AC12FSMA are resin mold type TRIACs
with an effective on-state current 12 A (TC = 74°C), repetitive
peak off-state voltage 400 V and 600 V.
FEATURES
• Can be replaced with TO-220AB package
• High allowable on-current when using a single unit
APPLICATIONS
• Motor speed control
• Heater temperature control
• Lamp light control
• Various solid state switches
PACKAGE DRAWING (Unit: mm)
10.5 MAX.
7 ±0.2 3.2 ±0.2
φ
3.0 MAX.
1.3 ±0.20.8 ±0.1
2.54 TYP.2.54 TYP.
1.5 ±0.2
5 ±0.2
13.5 MIN. 12 ±0.2 5 ±0.1
17 ±0.2
2.8 ±0.2
4.7 MAX.
2.5 ±0.10.5 ±0.1
123
Triac
1: T
1
2: T
2
3: Gate
Standard weight: 2 g
*
*: T
C
test bench-mark
<R> <R>
Data Sheet D15295EJ5V0DS
2
AC12DSMA, AC10FSMA
MAXIMUM RATINGS
Parameter Symbol AC12DSMA AC12FSMA Unit Remarks
Non-repetitive Peak Off-state Voltage VDSM 500 700 V −
Repetitive Peak Off-state Voltage VDRM 400 600 V −
Effective On-state Current IT(RMS) 12 (TC = 74°C) A
Refer to Figure 11 and 12.
Surge On-state Current ITSM A
Refer to Figure 2.
100 (50 Hz 1 cycle)
110 (60 Hz 1 cycle)
Fusing Current
∫
iT2dt 45 (1 ms ≤ t ≤ 10 ms) A2s −
Critical Rate Rise of On-state Current dIT/dt 50 A/
μ
s −
Peak Gate Power Dissipation PGM 5.0 (f ≥ 50 Hz, Duty ≤ 10%) W −
Average Gate Power Dissipation PG(AV) 0.5 W
−
Peak Gate Current IGM ±3 (f ≥ 50 Hz, Duty ≤ 10%) A −
Junction Temperature Tj −40 to +125 °C −
Storage Temperature Tstg −55 to +150 °C −
ELECTRICAL CHARACTERISTICS (Tj = 25°C)
Parameter Symbol Conditions MIN. TYP. MAX. Unit Remarks
Repetitive Peak Off-state Current IDRM VDM = VDRM Tj = 25°C − − 100
μ
A −
Tj = 125°C − − 2 mA −
On-state Voltage VTM ITM = 10 A − − 1.3 V
Refer to Figure 1.
Gate Trigger Current Mode I IGT VDM = 12 V, T2+, G+ − − 20 mA
Refer to Figure 4.
II RL = 30 Ω T2−, G+ − − −
III T2−, G− − − 20
IV T2+, G− − − 20
Gate Trigger Voltage Mode I VGT VDM = 12 V, T2+, G+ − − 1.5 V
Refer to Figure 4.
II RL = 30 Ω T2−, G+ − − −
III T2−, G− − − 1.5
IV T2+, G− − − 1.5
Gate Non-trigger Voltage VGD Tj = 125°C, VDM = 2
1 VDRM 0.3 − − V −
Holding Current IH VDM = 24 V, ITM = 10 A − 30 − mA −
Critical Rate Rise of Off-state Voltage dv/dt Tj = 125°C, VDM = 3
2 VDRM − 100 − V/
μ
s −
Commutating Critical Rate Rise of
Off-state Voltage
(dv/dt)c Tj = 125°C,
(diT/dt)c = −6 A/ms, VD = 400 V
10 − − V/
μ
s −
Thermal Resistance Note Rth(j-c) Junction-to-case AC − − 3.5 °C/W Refer to Figure 13.
Note The thermal resistance with a 50 Hz or 60 Hz sine wave current, as shown in the following expression:
R
th(j-c) = )AV(T
C(max)j
P
TT − Tj(max): Maximum junction temperature
T
C: Case temperature
P
T(AV): Average on-dissipation
Data Sheet D15295EJ5V0DS 3
AC12DSMA, AC10FSMA
TYPICAL CHARACTERISTICS
Figure 1. iT vs. νT CHARACTERISTIC Figure 2. ITSM RATING
iT - On-state Current - A
100
10
1.0
0.1
012345
MAX.
T
C
= 125˚C
25˚C
ITSM - Surge On-state Current - A
140
120
100
80
60
40
20
0
1105 50 100
0
N = 1
I
TSM
π
2 π
Initial T
j
= 125˚C
50 Hz
60 Hz
νT - On-state Voltage - V Cycles - N
Figure 3. GATE RATING Figure 4. GATE CHARACTERISTIC
VG - Gate Voltage - V
10
8
6
4
2
00 3.02.52.01.51.00.5
P
G(AV)
= 0.5 W
T
j
= −40 to +125˚C
P
GM
= 5 W
f ≥ 50 Hz
Duty ≤ 10%
VGT - Gate Trigger Voltage - V
2.0
1.5
1.0
0.5
0040302010
Mode
I, III, IV
−40˚C
25˚C
125˚C
IG - Gate Current - A IGT - Gate Trigger Current - mA
Figure 5. IGT vs. TA CHARACTERISTIC Figure 6. VGT vs. TA CHARACTERISTIC
IGT - Gate Trigger Current - mA
1000
100
10
1
−40 12080400
Mode
I, III, IV
VGT - Gate Trigger Voltage - V
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
−40 12080400
Mode
I, III, IV
TA - Ambient Temperature - °C
TA - Ambient Temperature - °C
Data Sheet D15295EJ5V0DS
4
AC12DSMA, AC10FSMA
Figure 7. iGT vs. τ CHARACTERISTIC Figure 8. νGT vs. τ CHARACTERISTIC
iGT - Gate Trigger Current - mA
10000
1000
100
10
1
1 100010010
Mode
I, III, IV
νGT - Gate Trigger Voltage - V
5
4
3
2
1
0
1 100010010
Mode
I, III, IV
τ - Pulse Width -
μ
s τ - Pulse Width -
μ
s
Figure 9. IH vs. TA CHARACTERISTIC Figure 10. PT(AV) vs. IT(RMS) CHARACTERISTIC
IH - Holding Current - mA
1000
100
10
1
−20 100 120806040200
24
22
20
18
16
14
12
10
8
6
4
2
0
024108642122220181614
TA - Ambient Temperature - °C
PT(AV) - On-state Average Power Dissipation - W
IT(RMS) - Effective On-state Current - A
Figure 11. TC vs. IT(RMS) RATING Figure 12. TA vs. IT(RMS) RATING
TC - Case Temperature - °C
140
120
100
80
60
40
20
0024108642122220181614
TA - Ambient Temperature - °C
140
120
100
80
60
40
20
0
0 2.01.0
IT(RMS) - Effective On-state Current - A
IT(RMS) - Effective On-state Current - A
Data Sheet D15295EJ5V0DS 5
AC12DSMA, AC10FSMA
Figure 13. Zth CHARACTERISTIC
Zth - Transient Thermal Impedance - °C/W
100
10
1
0.1
10 k 100 k1 k1001010.1
Junction to ambient
Junction to case
Cycles (50 Hz)
AC12DSMA, AC10FSMA
The information in this document is current as of October, 2008. The information is subject to
change without notice. For actual design-in, refer to the latest publications of NEC Electronics data
sheets or data books, etc., for the most up-to-date specifications of NEC Electronics products. Not
all products and/or types are available in every country. Please check with an NEC Electronics sales
representative for availability and additional information.
No part of this document may be copied or reproduced in any form or by any means without the prior
written consent of NEC Electronics. NEC Electronics assumes no responsibility for any errors that may
appear in this document.
NEC Electronics does not assume any liability for infringement of patents, copyrights or other intellectual
property rights of third parties by or arising from the use of NEC Electronics products listed in this document
or any other liability arising from the use of such products. No license, express, implied or otherwise, is
granted under any patents, copyrights or other intellectual property rights of NEC Electronics or others.
Descriptions of circuits, software and other related information in this document are provided for illustrative
purposes in semiconductor product operation and application examples. The incorporation of these
circuits, software and information in the design of a customer's equipment shall be done under the full
responsibility of the customer. NEC Electronics assumes no responsibility for any losses incurred by
customers or third parties arising from the use of these circuits, software and information.
While NEC Electronics endeavors to enhance the quality, reliability and safety of NEC Electronics products,
customers agree and acknowledge that the possibility of defects thereof cannot be eliminated entirely. To
minimize risks of damage to property or injury (including death) to persons arising from defects in NEC
Electronics products, customers must incorporate sufficient safety measures in their design, such as
redundancy, fire-containment and anti-failure features.
NEC Electronics products are classified into the following three quality grades: "Standard", "Special" and
"Specific".
The "Specific" quality grade applies only to NEC Electronics products developed based on a customer-
designated "quality assurance program" for a specific application. The recommended applications of an NEC
Electronics product depend on its quality grade, as indicated below. Customers must check the quality grade of
each NEC Electronics product before using it in a particular application.
The quality grade of NEC Electronics products is "Standard" unless otherwise expressly specified in NEC
Electronics data sheets or data books, etc. If customers wish to use NEC Electronics products in applications
not intended by NEC Electronics, they must contact an NEC Electronics sales representative in advance to
determine NEC Electronics' willingness to support a given application.
(Note)
•
•
•
•
•
•
M8E 02. 11-1
(1)
(2)
"NEC Electronics" as used in this statement means NEC Electronics Corporation and also includes its
majority-owned subsidiaries.
"NEC Electronics products" means any product developed or manufactured by or for NEC Electronics (as
defined above).
Computers, office equipment, communications equipment, test and measurement equipment, audio
and visual equipment, home electronic appliances, machine tools, personal electronic equipment
and industrial robots.
Transportation equipment (automobiles, trains, ships, etc.), traffic control systems, anti-disaster
systems, anti-crime systems, safety equipment and medical equipment (not specifically designed
for life support).
Aircraft, aerospace equipment, submersible repeaters, nuclear reactor control systems, life
support systems and medical equipment for life support, etc.
"Standard":
"Special":
"Specific":
