∗4 For 10 seconds
S11ME5/S11ME6/S21ME5F
S21ME5/S21ME6/S21ME6F
Phototriac Coupler Conformable to
European Safety Standard
■Features
■Applications
1. For triggering medium/high power triac
2. For detecting over voltage of switching
power supply
■Outline Dimensions (Unit : mm)
(Ta = 25˚C)
■Absolute Maximum Ratings
Internal connection diagram
Zero-cross circuit
S11ME5/S21ME5/S21ME5F
S11ME5/S11ME6
S21ME5/S21ME6
S11ME6/S21ME6/S21ME6F
θ
S21ME5F/S21ME6F
0.5
Cathode
1 Anode
2 Cathode
3 Anode/
Cathode
4 Anode/
12
3434
12
❈ Lead forming type (I type) of / S21ME5F/S21ME6F /S21ME5FI/
Parameter Symbol Rating Unit
Input Forward current IF50 mA
Reverse voltage VR6V
Output
RMS ON-state current IT100 mArms
∗1Peak one cycle surge current Isurge 1.2 A
Repetitive peak
OFF-state voltage S11ME5/S11ME6
∗
2
S21ME5 /S21ME6
VDRM 400 V
600
∗3Isolation voltage Viso Vrms
Operating temperature Topr - 30 to +100 ˚C
Storage temperature Tstg - 55 to +125 ˚C
∗4Soldering temperature Tsol 260 ˚C
S21ME5F/S21ME6F
5. Built-in zero-cross circuit
(S11ME6/S21ME6/S21ME6F )
S21ME5F,
(Distance between lead pins : 10.16 mm)
7. High isolation voltage between input and
output
S21ME6FI)
1. Internal isolation distance : 0.4mm or more
6. Wide forming type (S21ME6F)
∗1 50Hz sine wave ∗2 Also
3. Clearance : 6.4mm or more
2. Creepage distance : 6.4mm or more
Approved by BSI (BS415 : No.6690, BS7002 : No.7421)
Approved by SEMKO (No.9202227)
Approved by DEMKO (No.107968 )
Approved by EI (No.152029-02,03,04,0116)
5 000
∗3 40 to 60%RH, AC for 1 minute, f= 60Hz
2.54
±0.25
4.58
±0.5
1.2±0.3
0.9±0.3
2.54
±0.25
4.58
±0.5
1.2±0.3
0.9±0.3
1
23
4
S11ME5 S21ME5
Anode mark
Anode mark
2.7MIN
data books, etc. Contact SHARP in order to obtain the latest version of the device specification sheets before using any SHARP's device.”
“In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that occur in equipment using any of SHARP's devices, shown in catalogs,
S11ME5/S11ME6/S21ME5/S21ME5F/S21ME6/S21ME6F
are also available. (
❈ DIN-VDE0884 approved type is also available as an option.
(Viso : 5 000Vrms )
4. Recogized by UL file No. E64380
Approved by VDE (DIN-VDE0884 : No.76850)
2.7MIN
6.5±0.5 6.5±0.5
7.62±0.3
0.26±0.1
3.4±0.5
0.5±0.1
3.5±0.5
4.58±0.5 7.62±0.3
0.26±0.1
10.16±0.5
4.58±0.5
3.5±0.5
0.5±0.1
θ:0 to 13˚
■ Electro-optical Characteristics (Ta = 25˚C)
Parameter Symbol MIN. TYP. MAX. Unit
Input Forward voltage VF- 1.2 1.4 V
Reverse current IR--10
-5 A
Repetitive peak OFF-state current
IDRM --10
-6 A
ON-state voltage VT- - 2.5 V
Holding current IH0.1 - 3.5 mA
Critical rate of rise of OFF-state voltage
100 - - V/µs
∗5Zero-cross voltage VOX - - 35 V
Transfer
charac-
teristics
Minimum trigger current
Isolation resistance
Turn-on time
IFT - - 10 mA
RISO 5x10
10 1011 -Ω
ton - - 100 µs
2
VDRM =(1/ )• Rated
Conditions
IF= 20mA
VR=3V
V
DRM = Rated
IT= 100mA
VD=6V
F= 15mA
RL= 100Ω, VD=6V
V
D
= 6V, R
L
= 100Ω, I
F
= 20mA
-30 0 20406080100
0
Fig. 1 RMS ON-state Current vs.
Ambient Temperature
Ambient temperature T a (˚C)-30 0 25 75 100 125
0
10
30
40
50
60
70
Fig. 2 Forward Current vs.
Ambient Temperature
Forward current IF (mA)
Ambient temperature Ta(˚C)
10.9
2
5
10
20
50
100
1.0 1.1 1.2 1.3 1.4 1.5
0˚C
-25˚C
50˚C
25˚C
Fig. 3 Forward Current vs. Forward Voltage
10
8
6
4
2
100806040200
0-30
12
S21ME5/5F
S11ME5
S21ME6/6F
S11ME6
Fig. 4 Minimum Trigger Current vs.
Ambient Temperature
T (mArms)
∗5 S11ME6, S21ME6, S21ME6F
Forward voltage V F (V)
Forward current IF (mA)
FT (mA)
Ambient temperature T a (˚C)
Output
20
40
60
80
100
120
RMS ON-state current I
20
50
Minimum trigger current I
Resistance load, I
DC = 500V, 40 to 60% RH
Ta= 75˚C
RL= 100Ω
VD=6V
S11ME5/S11ME6/S21ME5/S21ME5F/S21ME6/S21ME6F
dV/dt
-30
0.7 0 20406080100
0.8
0.9
1.0
1.1
1.2
1.3
S11ME6
S11ME5
S21ME6/6F
S21ME5/5F
VDRM (T=T
a
)
/V DRM (T = 25˚C)
Fig. 5 Relative Repetitive Peak OFF-State
Voltage vs. Ambient Temperature
1.0
1.2
-30 0 20 100
1.4
1.6
1.8
2.0
2.2
40 60 80
S11ME5
S11ME6
Fig. 6 ON-state Voltage vs.
Ambient Temperature
S21ME6/6F
S21ME5/5F
T (V)
Ambient temperature T a(˚C)
100
0.1
0.2
0.5
1
2
5
20
806040200
S11ME5
10
S11ME6
S21ME6/6F
S21ME5/5F
Ambient temperature T a (˚C)
Fig. 7 Holding Current vs.
Ambient Temperature
Holding current IH (mA)
2
100 200 300 400 500 600
5
2
5
vs. OFF-state Voltage
10-9
10-10
10-11
2
2
100 200 300 400 500 600
5
2
5
vs. OFF-state Voltage
D (V)
2
-30 0 10020 40 60 80
S11ME5
Ambient temperature T a(˚C)
S21ME5/5F
vs. Ambient Temperature
DRM (A)
(A)
(A)
Ambient temperature Ta (˚C)
(S21ME5/S21ME5F)
D (V)
(S21ME6/S21ME6F)
10-6
10-7
10-11
10-7
10-8
10-9
10-10
10-11
10-12
Relative repetitive peak OFF-state voltage
jj
ON-state voltage V
Repetitive peak OFF-state current I DRM
OFF-state voltage V
Fig. 9-a Repetitive Peak OFF-state Current
Repetitive peak OFF-state current IDRM
(S11ME5/S21ME5/S21ME5F)
Fig. 8-a Repetitive Peak OFF-state Current
Fig. 8-b Repetitive Peak OFF-state Current
Repetitive peak OFF-state current I
OFF-state voltage V
IT= 100mA
VD=6V T
a= 25˚C
Ta= 25˚C VD= Rated
S11ME5/S11ME6/S21ME5/S21ME5F/S21ME6/S21ME6F
-30 0 10020 40 60 80
S11ME6
S21ME6/6F
vs. Ambient Temperature
1001
110
10
S11ME5
S11ME6
100
100806040200
-30
30
25
20
Zero-cross voltage VOX
(V)
Fig11. Zero-cross Voltage vs.
Ambient Temperature
0
10
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
20
30
40
50
60
70
80
90
100
S11ME6
S11ME5
T (mA)
IF= 15mA
Ta= 25˚C
S21ME6/6F
S21ME5/5F
(A)
(S11ME6/S21ME6/S21ME6F)
Turn-on time ton (µs)
R load
IF= 15mA
(S11ME6/S21ME6/S21ME6F)Fig.12 ON-state Current vs.
ON-state Voltage
10-4
10-5
10-9
10-10
10-11
10-12
Fig.10 Turn-on Time vs. Forward Current
Repetitive peak OFF-state current I DRM
Fig. 9-b Repetitive Peak OFF-state Current
S21ME5/5F
ON-state current I
VD= Rated
IF= 20mA
RL= 100Ω
VD=6V
●Please refer to the chapter “ Precautions for Use.” (Page 78 to 93).
S11ME5/S11ME6/S21ME5/S21ME5F/S21ME6/S21ME6F
Ambient temperature Ta (˚C)Forward current I F (mA)
ON-state voltage V T (V)
Ambient temperature T a (˚C)
S21ME6/6F
115
Application Circuits
NOTICE
●The circuit application examples in this publication are provided to explain representative applications of
SHARP devices and are not intended to guarantee any circuit design or license any intellectual property
rights. SHARP takes no responsibility for any problems related to any intellectual property right of a
third party resulting from the use of SHARP's devices.
●Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device.
SHARP reserves the right to make changes in the specifications, characteristics, data, materials,
structure, and other contents described herein at any time without notice in order to improve design or
reliability. Manufacturing locations are also subject to change without notice.
●Observe the following points when using any devices in this publication. SHARP takes no responsibility
for damage caused by improper use of the devices which does not meet the conditions and absolute
maximum ratings to be used specified in the relevant specification sheet nor meet the following
conditions:
(i) The devices in this publication are designed for use in general electronic equipment designs such as:
--- Personal computers
--- Office automation equipment
--- Telecommunication equipment [terminal]
--- Test and measurement equipment
--- Industrial control
--- Audio visual equipment
--- Consumer electronics
(ii)Measures such as fail-safe function and redundant design should be taken to ensure reliability and
safety when SHARP devices are used for or in connection with equipment that requires higher
reliability such as:
--- Transportation control and safety equipment (i.e., aircraft, trains, automobiles, etc.)
--- Traffic signals
--- Gas leakage sensor breakers
--- Alarm equipment
--- Various safety devices, etc.
(iii)SHARP devices shall not be used for or in connection with equipment that requires an extremely
high level of reliability and safety such as:
--- Space applications
--- Telecommunication equipment [trunk lines]
--- Nuclear power control equipment
--- Medical and other life support equipment (e.g., scuba).
●Contact a SHARP representative in advance when intending to use SHARP devices for any "specific"
applications other than those recommended by SHARP or when it is unclear which category mentioned
above controls the intended use.
●If the SHARP devices listed in this publication fall within the scope of strategic products described in the
Foreign Exchange and Foreign Trade Control Law of Japan, it is necessary to obtain approval to export
such SHARP devices.
●This publication is the proprietary product of SHARP and is copyrighted, with all rights reserved. Under
the copyright laws, no part of this publication may be reproduced or transmitted in any form or by any
means, electronic or mechanical, for any purpose, in whole or in part, without the express written
permission of SHARP. Express written permission is also required before any use of this publication
may be made by a third party.
●Contact and consult with a SHARP representative if there are any questions about the contents of this
publication.
