IL440 SIEMENS | Alldatasheet
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Technical content
5–127 Maximum Safety Ratings This device is used for protective separation against electrical shock within the maximum safety ratings. This must be ensured by protective circuits in the applications. Parameter Symbol Max. Unit Test Condition Emitter Forward Current I F 130 mA Detector Power Dissipation P D 300 mW T A C Coupled Device Rated Impulse Voltage Sample Test V IOTM 6k V t = 10 s, t test =60 s Package Dimensions in inches (mm) 465 1 2 .308 (7.82) .292 (7.42) .025 (6.4) .014 (.35) Max. .382 (9.7) .057 (1.44) .2 (5.08) .026 (.65) .130 (3.3) .193 (4.9) Max. .04 (.5) .346 (8.8) Max. .339 (8.6) Max. .023 (.58) .019 (.48) .100 (2.54) A K MT1 MT2NC NC
FEATURES
- 600 V Blocking Voltage
- 7 mA Maximum Trigger Current
- Isolation Voltage, 3750 VAC, t=1 sec.
- Isolation Materials per UL94
APPLICATIONS
- High Current Triac Driver
- Solid State Relays
- Switch Small AC Loads
DESCRIPTION
The IL440 consists of a GaAs infrared emitter optically coupled to a silicon planar triac chip with a non-zero crossing network. The two semiconductors are assembled in a 6 pin dual-in-line plastic package. The output detector is capable of blocking up to 600 volts which permits control of off-line voltages up to 240 VAC. The IL440 can handle currents up to 100 mA RMS Maximum Ratings Emitter Surge Current (P.W.<10 m C Detector Peak Surge Current (t p C Package per Standard Climate 23 C/50% RH, DIN 50014 7 mm 7 mm Isolation Resistance V IO =500 V, T A =25 W V IO =500 V, T A =100 W Total Power Dissipation, T A =25 C to +125 C C to +100 C C Lead Soldering Temperature C IL440 TRIAC PREDRIVER NON-ZERO CROSSING OPTOCOUPLER
5–128 IL440 Electrical Characteristics, T A =25 C Parameter Symbol Min. Typ. Max. Unit Test Condition Emitter Forward Voltage V F 1.25 1.6 V I F =50 mA Breakdown Voltage V BR 5V I R =10 m A Junction Capacitance C J 50 pF V R =0 V, f=1 MHz Detector Off-state Output Terminal Voltage V DRM
600 V I
=500 nA Peak On-state Voltage V TM 1.5 3 V I TM =100 mA, I FT =30 mA Critical Rate of Rise of Off-state Voltage (dv/dt) cr 50 V/ m sI F =0, V S =240 V RMS (dv/dt) crq 0.13 0.25 V/ m sI F =30 mA, V S =60 V RMS Coupled Device Input Trigger Current I FT 5 7 mA V T =6 V, R L =150 W Holding Current I H 1m A I F 10 mA, V S 3 V