View IL356T_406337.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

EW
IL356T
HIGH VOLTAGE SOLID STATE RELAY OPTOCOUPLER
Preliminary Data Sheet
Package Dimensions in Inches (mm)
Pins 6 & 7 N.C 1 .224 (5.7) .346 (8.79) .216 (5.5) .326 (8.3) Pin One ID A2 K3 N.C 4 .230 (5.84) .224 (5.69) .017 (.43) .013 (.33) .047 (1.19) .037 (.94) .083 (2.1) .075 (1.9) .040 (1.02) .036 (.91) .050 (1.27) Typ. .016 (.41) Typ. .006 (.15) 10 Typ. All 8 sides .301 (7.65) .281 (7.14) 8S 7 Heat sink do not 6 connect 5 S'
FEATURES * Normally Open, Single Pole Single Throw Operation * Control 400 VAC or DC Voltage * Switch 100 mA Loads * Low ON-Resistance * dv/dt, > 500 V/ms * Input and Output Isolation Voltage, 2500 VRMS * Current Limiting * Low Profile-Thickness = 0.080 Inches * Applications - Telephone Switch Hook - Industrial Control Systems - PCMCIA Card * Available in Tape and Reel (suffix T)) DESCRIPTION The IL356T is a single pole single throw (SPST), normally open (NO), solid state relay. The relay can control AC or DC loads currents up to 100 mA, with a supply voltage up to 400 V. The device is packaged in a eight pin 2 mm surface mount package. This package offers an insulation dielectric withstand of 2500 VRMS. The coupler consists of an AlGaAs LED that is optically coupled to a dielectrically isolated photodiode array which drives two series connected high voltage MOS transistors. The typical ON-Resistance is 25 at 25 mA lead current and is linear up to 50 mA. The incremental resistance drops to less than 20 beyond 50 mA while reducing internal power dissipation at high load currents. There is built-in current limiting circuitry in the detector chip. Absolute Maximum Ratings (TA = 25C) Emitter Reverse Voltage ...................................................5.0 V Continuous Forward Current ..............................60 mA Peak Forward Current, Non-repetitive (1 s)..... 0.25 A Power Dissipation ..............................................50 mW Derate Linearly from 25C .......................... .66 mW/C Detector Output Breakdown Voltage .............................. 400 V Continous Load Current ................................ 100 mA Power Dissipation ............................................300 mW Derate Linearly from 25C ...........................5.8 mW/C Package Input and Output Isolation Voltage..............2500 VRMS Total Power Dissipation ...................................350 mW Derate Linearly from 25C ...........................5.3 mW/C Isolation Resistance VIO=500 V, TA=25C....................................1012 VIO=500 V, TA=100C..................................1011 Storage Temperature Range .................-40 to +150C Operating Temperature Range ...............-40 to +85C Junction Temperature.........................................100C Soldering Temperature 2 mm from case, 10 sec. ................................260C
N
40 3-7
Electrical Specifications at 25C unless otherwise specified
Input (Emitter) Forward Voltage Reverse Voltage Capacitance Output (S-S') Output Off-state Leakage Current ILKG 0.04 200 1.0 OFF Resistance ON-Resistance Current Limit Output Capacitance ROFF RON ILMT C0 17 170 5000 25 210 37 13 Switch Offset Transfer Characteristics LED Forward Current, Switch Turn-on LED Forward Current, Switch Turn-off IFon 0.12 0.3 mA IL=100 mA t=10 ms VL= 350 V t=100 ms 0.25 33 270 nA A G mA pF pF V IF=1.5 mA IL= 25 mA IF=1.5 mA t=5 ms IF=0 mA VL=1 V IF=0 mA VL=50 V IF=5 mA IF=0 mA VL= 100 V IF=0 mA VL= 400 V Symbol Min. VF VR CLED 1.15 5 25 Typ. 1.26 Max. 1.45 Units Condition V V pF IF=10 mA IR=10 A VR=0 f=1 MHz
IFoff
0.001 0.1
mA
Electrical Specifications continued on next page.
Semiconductor Group
4-24
10.95
This document was created with FrameMaker 4.0.3
Electrical Specifications (continued)
Transfer SymCharacteristics bol (continued) Input/Output Capacitance Turn-on Time CISO ton Min. Typ. 0.8 1.00 0.3 0.20 Turn-off Time toff 0.25 0.5 ms 1 Max. Units Condition pF ms ms ms VISO=1 V IF=1.5 mA IL=50 mA IF=5.0 mA IL=50 mA IF=1.5 mA IL=50 mA IF=5.0 mA IL=50 mA
Figure 5. Change in current limit vs. temperature 40 IF=5 mA, t=5 ms, ILMT 30 normalized at 25C 20 10 0 -10 -20 -30 -40 -40 -20 0 20 40 60 80 Ambient Temperature in C Figure 6. Min. LED current, switch turn-ON vs. temp. NIFT(min) in % 300 IL=100 mA NIFT normalized at 25C 200 100 0 -100 -40 ILMT in %
Figure. 1 Timing test circuit
NC 1 2 IF 3 NC 4 5 6,7 NC 8 1 k IL
+ -
50 V
-20 0 20 40 60 Ambient Temperature in C
80
Figure. 2 Timing waveform
tR1 s Control Input Switch Output 90% IF tR1 s IL 10% tOFF
tON
Figure 3. LED forward current vs. forward voltage IF Forward current in mA 120 100 80 60 40 20 0 0.6 0.8 1.0 1.2 1.4 1.6 1.8 VF- Input LED forward Voltage 85C 25C
Figure 7. Change in ON resistance vs. temperature 50 40 IL=50 mA 30 R/R normalized @ 25C 20 10 0 -10 -20 -30 -40 -40 -20 0 20 40 60 80 Ambient temperature in C Figure 8. Switching speed vs. LED current 4.0 3.0 2.0 Toff 1.0 0.0 0 4 8 12 16 LED Current in mA 20 Ton Ton & Toff normalized at LED Current=2 mA Ta=25C R/R in %
Figure 4. Recommended operating conditions IL-Load Current in mA 120 1 mA >3 ma IF=0.3 ma 2 mA
80
40
0 -40
-20 0 20 40 60 Ambient Temperature in C
80
Switching Speed
IL356T Semiconductor Group 4-25

▲Up To Search▲

Price & Availability of IL356T

	To Download IL356T Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .