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參數資料
| 型號： | IL4217 |
| 廠商： | SIEMENS A G |
| 元件分類： | 光電耦合器 |
| 英文描述： | TRIAC DRIVER OPTOCOUPLER |
| 中文描述： | 1 CHANNEL TRIAC OUTPUT OPTOCOUPLER |
| 封裝： | DIP-6 |
| 文件頁數： | 1/3頁 |
| 文件大小： | 85K |
| 代理商： | IL4217 |
5–1
FEATURES
High Input Sensitivity I
600/700/800 V Blocklng Voltage
300 mA On-State Current
High Static dv/dt 10,000 V/
Inverse Parallel SCRs Provide Commutating
dv/dt >10 KV/
μ
sec
Very Low Leakage <10
Isolation Test Voltage from Double Molded
Package 5300 VAC
RMS
Package, 6-Pln DIP
Underwriters Lab File #E52744
DESCRIPTION
FT
=1.3 mA
μ
sec., typical
μ
A
The IL421x consists of an AlGaAs IRLED optically
coupled to a pair of photosensitive non-zero crossing
SCR chips and are connected inversely parallel to
form a TRIAC. These three semiconductors are
assembled in a six pin 0.3 inch dual in-line package,
using high insulation double molded, over/under lead-
frame construction.
High input sensitivity is achieved by using an emitter
follower phototransistor and a cascaded SCR pre-
driver resulting in an LED trigger current of less than
1.3 mA (DC).
The IL421x uses two discrete SCRs resulting in a
commutating dv/dt of greater than 10KV/
of a proprietary
dv/dt clamp
greater than 10KV/
μ
s. This clamp circuit has a MOS-
FET that is enhanced when high dv/dt spikes occur
between MT1 and MT2 of the TRIAC. The FET clamps
the base of the phototransistor when conducting, dis-
abling the internal SCR predriver.
μ
s. The use
results in a static dv/dt of
The blocking voltage of up to 800 V permits control of
off-line voltages up to 240 VAC, with a safety factor 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
°
C.
The IL421x isolates low-voltage logic from 120, 240,
and 380 VAC lines to control resistive inductive, or
capacitive loads including motors solenoids, high cur-
rent thyristors or TRIAC and relays.
Applications include solid-state relays, industrial con-
trols, office equipment, and consumer appliances.
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
IL4216...........................................................................................600 V
IL4217...........................................................................................700 V
IL4218...........................................................................................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
Isolation Test Voltage...........................................................5300 VAC
Storage Temperature......................................................–55
Operating Temperature ..................................................–55
Lead Soldering Temperature................................................260
Isolation Resistance
V
IO
=500 V, T
A
=25
°
C .................................................................
V
IO
=500 V, T
A
=100
°
C ...............................................................
°
C
°
C/W
°
C
°
C/W
RMS
°
°
°
°
C to +150
C to +100
°
C/5 sec.
C
C
≥
≥
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
Triac
Anode 1
Triac
Anode 2
Substrate
do not
connect
LED
Anode
LED
Cathode
NC
600 V
700 V
800 V
IL4216
IL4217
IL4218
TRIAC DRIVER OPTOCOUPLER
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相關代理商/技術參數 |
參數描述 |
|---|---|
| IL42171001 | 制造商:Vishay Intertechnologies 功能描述: |
| IL4217-1001 | 制造商:Vishay Angstrohm 功能描述:OPTOCOUPLER PHOTOTRIAC OUTPUT HIGH DV/DT VERY LOW INPUT CURRENT |
| IL4217-X007 | 功能描述:三極與 SCR 輸出光電耦合器 Phototriac Output, Low Input Current RoHS:否 制造商:Vishay Semiconductors 輸出設備:PhotoTriac 每芯片的通道數量: 絕緣電壓:3750 Vrms 正向電流:10 mA 正向電壓:1.2 V 最大觸發電流:10 mA 關斷狀態下輸出電壓-VDRM:600 V 最大連續輸出電流: 零交叉電路: 封裝:Reel |
| IL4217-X009 | 功能描述:三極與 SCR 輸出光電耦合器 Phototriac Output, Low Input Current RoHS:否 制造商:Vishay Semiconductors 輸出設備:PhotoTriac 每芯片的通道數量: 絕緣電壓:3750 Vrms 正向電流:10 mA 正向電壓:1.2 V 最大觸發電流:10 mA 關斷狀態下輸出電壓-VDRM:600 V 最大連續輸出電流: 零交叉電路: 封裝:Reel |
| IL4218 | 功能描述:三極與 SCR 輸出光電耦合器 Phototriac Output Very Low Input Curr RoHS:否 制造商:Vishay Semiconductors 輸出設備:PhotoTriac 每芯片的通道數量: 絕緣電壓:3750 Vrms 正向電流:10 mA 正向電壓:1.2 V 最大觸發電流:10 mA 關斷狀態下輸出電壓-VDRM:600 V 最大連續輸出電流: 零交叉電路: 封裝:Reel |
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