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参数资料
| 型号： | IL4118 |
| 厂商： | SIEMENS A G |
| 元件分类： | 光电耦合器 |
| 英文描述： | SWITCH ROTARY DIP RA FLAT 16POS |
| 中文描述： | 1 CHANNEL TRIAC OUTPUT WITH ZERO CRSVR OPTOCOUPLER |
| 封装： | DIP-6 |
| 文件页数： | 1/3页 |
| 文件大小： | 84K |
| 代理商： | IL4118 |
5–1
FEATURES
High Input Sensltlvity: I
I
FT
=3.5 mA, Typlcal PF < 1.0
Zero Voltage Crosslng
600/700/800 V Blocklng Voltage
300 mA On-State Current
High Statlc dv/dt 10,000 V/
Inverse Parallel SCRs Provide Commutatlng
dv/dt >10 KV/msec.
Very Low Leakage <10 mA
Isolation Test Voltage from Double Molded
Package 5300 VACRMS
Package, 6-Pln DIP
Underwriters Lab File #E52744
DESCRIPTION
The IL411x consists of an AlGaAs IRLED optically
coupled to a photosensitive zero crossing TRIAC
network. The TRIAC consists of two inverse parallel
connected monolithic SCRs. These three semicon-
ductors are assembled in a six pin 0.3 inch dual in-
line package, using high insulation double molded,
over/under leadframe construction.
High input sensitivity is achieved by using an emit-
ter follower phototransistor and a cascaded SCR
predriver resulting in an LED trigger current of less
than 1.3 mA(DC).
The IL411x uses two discrete SCRs resulting in a
commutating dV/dt greater than 10 KV/ms The use
of a proprietary dv/dt clamp results in a static dv/dt
of greater than 10 KV
/μ
s. This clamp circuit has a
MOSFET that is enhanced when high dv/dt spikes
occur between MT1 and MT2 of the TRIAC. When
conducting, the FET clamps the base of the pho-
totransistor, disabling the first stage SCR predriver.
The zero cross line voltage detection circuit con-
sists of two enhancement MOSFETS and a photo-
diode. The inhibit voltage of the network is
determined by the enhancement voltage of the N-
channel FET. The P-channel FET is enabled by a
photocurrent source that permits the FET to con-
duct the main voltage to gate on the N-channel FET.
Once the main voltage can enable the N-channel, it
clamps the base of the phototransistor, disabling
the first stage SCR predriver.
The blocking voltage of up to 800 V permits control
of off-line voltages up to 240 VAC, with a safety fac-
tor of more than two, and is sufficient for as much as
380 VAC. Current handling capability is up to 300
mA RMS continuous at 25
The IL411x isolates low-voltage logic from 120, 240,
and 380 VAC lines to control resistive, inductive, or
capacitive loads including motors, solenoids, high
current thyristors or TRIAC and relays.
Applications include solid-state relays, industrial
controls, office equipment, and consumer appli-
ances.
FT
=1.3 mA, PF=1.0;
μ
sec., typical
°
C.
Maximum Ratings
Emitter
Reverse Voltage ...................................................................................6 V
Forward Current.............................................................................. 60 mA
Surge Current................................................................................... 2.5 A
Power Dissipation.........................................................................100 mW
Derate Linearly from 25
°
C ..................................................... 1.33 mW/
Thermal Resistance................................................................... 750
Detector
Peak Off-State Voltage
IL4116...........................................................................................600 V
IL4117...........................................................................................700 V
IL4118...........................................................................................800 V
RMS On-State Current.................................................................. 300 mA
Single Cycle Surge.............................................................................. 3 A
Total Power Dissipation ................................................................500 mW
Derate Linearly from 25
°
C ....................................................... 6.6 mW/
Thermal Resistance.................................................................... 150
Package
Storage Temperature..................................................... –55
Operating Temperature ................................................. –55
Lead Soldering Temperature................................................260
Isolation Test Voltage...........................................................5300 VAC
Isolation Resistance
V
IO
=500 V, T
A
=25
°
C..................................................................
V
IO
=500 V, T
A
=100
°
C................................................................
°
C
°
C/W
°
C
°
C/W
°
°
C to +150
C to +100
°
C/5 sec.
°
°
C
C
RMS
≥
≥
10
10
12
11
Dimensions in inches (mm)
.010 (.25)
.014 (.35)
.300 (7.62)
.347 (8.82)
.110 (2.79)
.150 (3.81)
.130 (3.30)
.150 (3.81)
.020 (.051) Min.
.300 (7.62)
Typ.
.031 (0.80)
.035 (0.90)
.100 (2.54) Typ.
.039
(1.00)
Min.
.018 (0.45)
.022 (0.55)
.248 (6.30)
.256 (6.50)
.335 (8.50)
.343 (8.70)
Pin One ID.
6
5
4
1
2
3
18
°
Typ.
4
°
Typ.
1
2
3
6
5
4
ZCC*
*Zero Crossing Circuit
Triac
Anode 1
Triac
Anode 2
Substrate
do not
connect
LED
Anode
LED
Cathode
NC
600 V
700 V
800 V
IL4116
IL4117
IL4118
ZERO VOLTAGE CROSSING
TRIAC DRIVER OPTOCOUPLER
相关PDF资料 |
PDF描述 |
|---|---|
| IL4208 | 800 V TRIAC DRIVER OPTOCOUPLER |
| IL4216 | TRIAC DRIVER OPTOCOUPLER |
| IL4217 | TRIAC DRIVER OPTOCOUPLER |
| IL4218 | Dip Switch |
| IL422-3V | Isolated 3Volt RS422/RS485 Interface |
相关代理商/技术参数 |
参数描述 |
|---|---|
| IL4118 | 制造商:Vishay Semiconductors 功能描述:Optocoupler |
| IL4118X001 | 制造商:Siemens 功能描述: |
| IL4118-X001 | 功能描述:三极与 SCR 输出光电耦合器 Phototriac Output, Zero Crossing RoHS:否 制造商:Vishay Semiconductors 输出设备:PhotoTriac 每芯片的通道数量: 绝缘电压:3750 Vrms 正向电流:10 mA 正向电压:1.2 V 最大触发电流:10 mA 关断状态下输出电压-VDRM:600 V 最大连续输出电流: 零交叉电路: 封装:Reel |
| IL4118-X006 | 功能描述:三极与 SCR 输出光电耦合器 Phototriac Output, Zero Crossing RoHS:否 制造商:Vishay Semiconductors 输出设备:PhotoTriac 每芯片的通道数量: 绝缘电压:3750 Vrms 正向电流:10 mA 正向电压:1.2 V 最大触发电流:10 mA 关断状态下输出电压-VDRM:600 V 最大连续输出电流: 零交叉电路: 封装:Reel |
| IL4118-X007 | 功能描述:三极与 SCR 输出光电耦合器 Phototriac Output, Zero Crossing RoHS:否 制造商:Vishay Semiconductors 输出设备:PhotoTriac 每芯片的通道数量: 绝缘电压:3750 Vrms 正向电流:10 mA 正向电压:1.2 V 最大触发电流:10 mA 关断状态下输出电压-VDRM:600 V 最大连续输出电流: 零交叉电路: 封装:Reel |
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