Datasheet

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MOC303XM, MOC304XM — 6-Pin DIP Zero-Cross Optoisolators Triac Driver Output (250/400 Volt Peak)

MOC303XM, MOC304XM Rev. 1.0.7

September 2010

MOC3031M, MOC3032M, MOC3033M,

MOC3041M, MOC3042M, MOC3043M

6-Pin DIP Zero-Cross Optoisolators Triac Driver Output

(250/400 Volt Peak)

Features

■

Simplifies logic control of 115 VAC power

■

Zero voltage crossing

■

dv/dt of 2000 V/µs typical, 1000 V/µs guaranteed

■

VDE recognized (File # 94766), ordering option V

(e.g., MOC3043VM)

Applications

■

Solenoid/valve controls

■

Lighting controls

■

Static power switches

■

AC motor drives

■

Temperature controls

■

E.M. contactors

■

AC motor starters

■

Solid state relays

Description

The MOC303XM and MOC304XM devices consist of a

GaAs infrared emitting diode optically coupled to a

monolithic silicon detector performing the function of a

zero voltage crossing bilateral triac driver.

They are designed for use with a triac in the interface of

logic systems to equipment powered from 115 VAC

lines, such as teletypewriters, CRTs, solid-state relays,

industrial controls, printers, motors, solenoids and

consumer appliances, etc.

Schematic Package Outlines

MAIN TERM.

NC*

N/C

*DO NOT CONNECT

(TRIAC SUBSTRATE)

ANODE

CATHODE

MAIN TERM.

ZERO

CROSSING

CIRCUIT

Summary of content (12 pages)

PAGE 1
MOC3031M, MOC3032M, MOC3033M, MOC3041M, MOC3042M, MOC3043M 6-Pin DIP Zero-Cross Optoisolators Triac Driver Output (250/400 Volt Peak) Features Description ■ Simplifies logic control of 115 VAC power The MOC303XM and MOC304XM devices consist of a GaAs infrared emitting diode optically coupled to a monolithic silicon detector performing the function of a zero voltage crossing bilateral triac driver.
PAGE 2
Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be operable above the recommended operating conditions and stressing the parts to these levels is not recommended. In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability. The absolute maximum ratings are stress ratings only.
PAGE 3
Individual Component Characteristics Symbol Parameters Test Conditions Device Min. Typ. Max. Units EMITTER VF Input Forward Voltage IF = 30mA All 1.25 1.5 V IR Reverse Leakage Current VR = 6V All 0.01 100 µA IDRM1 Peak Blocking Current, Either Direction Rated VDRM, IF = 0(2) All 100 nA VTM Peak On-State Voltage, Either Direction ITM = 100mA peak, IF = 0 All 3 V dv/dt Critical Rate of Rise of Off-State Voltage IF = 0 (Figure 9)(4) All DETECTOR 1.
PAGE 4
As per IEC 60747-5-2, this optocoupler is suitable for “safe electrical insulation” only within the safety limit data. Compliance with the safety ratings shall be ensured by means of protective circuits. Symbol Parameter Min. Typ. Max. Unit Installation Classifications per DIN VDE 0110/1.89 Table 1 For Rated Main Voltage < 150Vrms I-IV For Rated Main voltage < 300Vrms I-IV Climatic Classification 55/100/21 Pollution Degree (DIN VDE 0110/1.
PAGE 5
Figure 2. On-State Characteristics 800 1.5 600 IF = 30mA ITM, ON-STATE CURRENT (mA) VF - FORWARD VOLTAGE (V) Figure 1. LED Forward Voltage vs. Forward Current 1.6 1.4 1.3 TA = -40°C 1.2 TA = 25°C 1.1 TA = 85°C 1.0 TA = 25°C 400 200 0 -200 -400 -600 0.9 -800 0.8 0.1 1 10 -4 100 -3 1.2 1000 1.1 1.0 0.9 NORMALIZED TO T A = 25oC 0 20 40 60 80 1 2 3 4 100 10 1 0.
PAGE 6
Figure 6. LED Current Required to Trigger vs. LED Pulse Width Figure 5. IDRM2 - Leakage in Inhibit State vs. Temperature 1.8 IFT, LED TRIGGER CURRENT (NORMAILZED) 16 IDRM2, NORMALIZED 1.6 1.4 IF = RATED I FT 1.2 1.0 0.8 0.6 0.4 -40 -20 0 20 40 60 80 NORMALIZED TO PW IN >> 100 µs 14 12 10 8 6 4 2 100 0 TA, AMBIENT TEMPERATURE (°C) 1 10 100 PWIN, LED TRIGGER PULSE WIDTH (µS) Figure 7. Holding Current, IH vs. Temperature Figure 8. Inhibit Voltage vs. Temperature 3.2 1.3 1.
PAGE 7
2. 100x scope probes are used, to allow high speeds and voltages. +250 for MOC303XM +400 for MOC304XM Vdc RTEST 3. The worst-case condition for static dv/dt is established by triggering the D.U.T. with a normal LED input current, then removing the current. The variable RTEST allows the dv/dt to be gradually increased until the D.U.T. continues to trigger in response to the applied voltage pulse, even after the LED current has been removed. The dv/dt is then decreased until the D.U.T. stops triggering.
PAGE 8
R1 1 VCC Rin 2 D1 6 MOC3031M MOC3032M MOC3033M 3 SCR 5 SCR 180 4 R2 D2 LOAD Figure 14. Inverse-Parallel SCR Driver Circuit (MOC3031M, MOC3032M, MOC3033M) Suggested method of firing two, back-to-back SCR’s with a Fairchild triac driver. Diodes can be 1N4001; resistors, R1 and R2, are optional 1kΩ. 240 VAC R1 1 VCC Rin 2 3 D1 6 MOC3041M MOC3042M MOC3043M SCR 5 SCR 4 360 R2 D2 LOAD Figure 15.
PAGE 9
Through Hole 0.4" Lead Spacing 8.13–8.89 6 4 8.13–8.89 6 4 1 3 6.10–6.60 6.10–6.60 Pin 1 1 3 Pin 1 5.08 (Max.) 3.28–3.53 0.25–0.36 7.62 (Typ.) 5.08 (Max.) 3.28–3.53 0.38 (Min.) 0.25–0.36 2.54–3.81 0.38 (Min.) 2.54 (Bsc) (0.86) 0.41–0.51 2.54–3.81 0.20–0.30 15° (Typ.) 2.54 (Bsc) (0.86) 1.02–1.78 0.41–0.51 0.76–1.14 0.20–0.30 10.16–10.80 1.02–1.78 0.76–1.14 Surface Mount (1.78) 8.13–8.89 6 4 (1.52) (2.54) (7.49) 6.10–6.60 8.43–9.90 Pin 1 (10.54) 1 3 (0.
PAGE 10
Option Order Entry Identifier (Example) No option MOC3031M S MOC3031SM SR2 MOC3031SR2M T MOC3031TM 0.4" Lead Spacing V MOC3031VM VDE 0884 TV MOC3031TVM VDE 0884, 0.
PAGE 11
12.0 ± 0.1 4.5 ± 0.20 2.0 ± 0.05 Ø1.5 MIN 4.0 ± 0.1 0.30 ± 0.05 1.75 ± 0.10 11.5 ± 1.0 21.0 ± 0.1 9.1 ± 0.20 Ø1.5 ± 0.1/-0 10.1 ± 0.20 0.1 MAX 24.0 ± 0.3 User Direction of Feed Reflow Profile 300 260°C 280 260 >245°C = 42 Sec 240 220 200 180 °C Time above 183°C = 90 Sec 160 140 120 1.822°C/Sec Ramp up rate 100 80 60 40 33 Sec 20 0 0 60 120 180 270 360 Time (s) ©2005 Fairchild Semiconductor Corporation MOC303XM, MOC304XM Rev. 1.0.7 11 www.fairchildsemi.
PAGE 12
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