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PDF IL420 Data sheet ( Hoja de datos )
| Número de pieza | IL420 | |
| Descripción | 600 V TRIAC DRIVER OPTOCOUPLER | |
| Fabricantes | Siemens Semiconductor Group | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de IL420 (archivo pdf) en la parte inferior de esta página. Total 4 Páginas | ||
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IL420
600 V TRIAC DRIVER OPTOCOUPLER
FEATURES
• High Input Sensitivity IFT=2 mA
• Blocking Voltage, 600 V
• 300 mA On-State Current
• High Static dv/dt 10,000 V/µs
• Inverse Parallel SCRs Provide Commutating
dv/dt >2K V/µs
• Very Low Leakage <10 µA
• Isolation Test Voltage from Double Molded
Package 5300 VACRMS
• Small 6-Pin DIP Package
• Underwriters Lab File #E52744
• VDE 0884 Available with Option 1
Maximum Ratings
Emitter
Reverse Voltage ................................................ 6 V
Forward Current ........................................... 60 mA
Surge Current ..................................................2.5 A
Power Dissipation.......................................100 mW
Derate from 25°C ................................1.33 mW/°C
Thermal Resistance..................................750 °C/W
Detector
Peak Off-State Voltage ...................................600 V
Peak Reverse Voltage ....................................600 V
RMS On-State Current.................................300 mA
Single Cycle Surge............................................ 3 A
Total Power Dissipation ..............................500 mW
Derate from 25°C ..................................6.6 mW/°C
Thermal Resistance...................................150°C/W
Package
Storage Temperature................... –55°C to +150°C
Operating Temperature ............... –55°C to +100°C
Lead Soldering Temperature.............. 260°C/5 sec.
Isolation Test Voltage......................... 5300 VACRMS
Dimensions in inches (mm)
.248 (6.30)
.256 (6.50)
.039
(1.00)
Min.
4°
typ.
.018 (0.45)
.022 (0.55)
321
4 56
.335 (8.50)
.343 (8.70)
Pin One ID
LED 1
Anode
6
Triac
MT2
LED
Cathode 2
NC 3
Substrate
5 do not
connect
4
Triac
MT1
*Zero Crossing Circuit
.300 (7.62)
typ.
.130 (3.30)
.150 (3.81)
.020 (.051) min.
.031 (0.80)
.035 (0.90)
.100 (2.54) typ.
18° typ.
.010 (.25)
.014 (.35)
.300 (7.62)
.347 (8.82)
.110 (2.79)
.150 (3.81)
DESCRIPTION
The IL420 consists of a GaAs IRLED optically coupled to a photosensi-
tive non-zero crossing TRIAC network. The TRIAC consists of two
inverse parallel connected monolithic SCRs. These three semiconduc-
tors 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 emitter follower pho-
totransistor and a cascaded SCR predriver resulting in an LED trigger
current of less than 2 mA (DC).
The IL420 uses two discrete SCRs resulting in a commutating dV/dt of
greater than 10KV/ms. The use of a proprietary dv/dt clamp results in a
static dV/dt of greater than 10KV/ms. 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 600 V blocking voltage 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.
The IL420 isolates low-voltage logic from 120, 240, and 380 VAC lines to
control resistive, inductive, or capacitive loads including motors, sole-
noids, high current thyristors or TRIAC and relays.
Applications include solid-state relays, industrial controls, office equip-
ment, and consumer appliances.
5–1
1 page | ||
| Páginas | Total 4 Páginas | |
| PDF Descargar | [ Datasheet IL420.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| IL420 | 600 V TRIAC DRIVER OPTOCOUPLER | Siemens Semiconductor Group |
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