Datasheet

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MOCD207M, MOCD208M — Dual-channel Phototransistor Small Outline Surface Mount Optocouplers

MOCD207M, MOCD208M Rev. 1.0.7

April 2013

MOCD207M, MOCD208M

Dual-channel Phototransistor Small Outline Surface

Mount Optocouplers

Features

■

Dual Channel Optocoupler

■

Convenient Plastic SOIC-8 Surface Mountable

Package Style

■

Two Channels in One Compact Surface Mount

Package

■

Closely Matched Current Transfer Ratios to Minimize

Unit-to-Unit Variation

■

Minimum V

(BR)CEO

of 70 V Guaranteed

■

Standard SOIC-8 Footprint, with 0.050” Lead Spacing

■

High Input-Output Isolation of 2500

AC(rms)

Guaranteed

■

Meets U.L. Regulatory Requirements, File #E90700,

Volume 2

Applications

■

Feedback Control Circuits

■

Interfacing and Coupling Systems of Different

Potentials and Impedances

■

General Purpose Switching Circuits

■

Monitor and Detection Circuits

Description

The MOCD207M/MOCD208M consist of two silicon

phototransistors optically coupled to two GaAs infrared

LEDs. These devices are constructed in a small outline

surface mount package which conforms to the standard

SOIC-8 footprint.

Schematic Package Outline

EMITTER 1

COLLECTOR 1

ANODE 1

CATHODE 1

EMITTER 2

COLLECTOR 2

ANODE 2

CATHODE 2

Figure 1. Schematic

Figure 2. Package Outline

Summary of content (9 pages)

PAGE 1
MOCD207M, MOCD208M Dual-channel Phototransistor Small Outline Surface Mount Optocouplers Features Description ■ Dual Channel Optocoupler ■ Convenient Plastic SOIC-8 Surface Mountable Package Style ■ Two Channels in One Compact Surface Mount Package The MOCD207M/MOCD208M consist of two silicon phototransistors optically coupled to two GaAs infrared LEDs. These devices are constructed in a small outline surface mount package which conforms to the standard SOIC-8 footprint.
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. TA = 25°C unless otherwise specified.
PAGE 3
TA = 25°C unless otherwise specified(3) Symbol Parameter Test Conditions Device Min. Typ.* Max. Unit Emitter VF Input Forward Voltage IF = 30 mA All 1.25 1.55 V IR Reverse Leakage Current VR = 6.0 V All 0.001 100 µA C Capacitance All 18 pF Detector ICEO Collector-Emitter Dark Current VCE = 10 V, TA = 25°C All 1.0 VCE = 10 V, TA = 100°C All 1.
PAGE 4
1.8 I C - OUTPUT COLLECTOR CURRENT (NORMALIZED) 10 VF - FORWARD VOLTAGE (V) 1.7 1.6 1.5 1.4 TA = -55°C 1.3 1.2 TA = 25°C 1.1 TA = 100°C 1.0 1 10 100 VCE = 5 V NORMALIZED TO I F = 10 mA 1 0.1 IF - LED FORWARD CURRENT (mA) 0.01 Figure 3. LED Forward Voltage vs. Forward Current 0.1 1 10 100 IF - LED INPUT CURRENT (mA) Figure 4. Output Curent vs. Input Current I C - OUTPUT COLLECTOR CURRENT (NORMALIZED) I C - OUTPUT COLLECTOR CURRENT (NORMALIZED) 10 1 NORMALIZED TO TA = 25 o C 1.
PAGE 5
8-pin SOIC Surface Mount 8 0.164 (4.16) 0.144 (3.66) SEATING PLANE 1 0.202 (5.13) 0.182 (4.63) 0.010 (0.25) 0.006 (0.16) 0.143 (3.63) 0.123 (3.13) 0.021 (0.53) 0.011 (0.28) 0.008 (0.20) 0.003 (0.08) 0.244 (6.19) 0.224 (5.69) 0.050 (1.27) Typ. Lead Coplanarity: 0.004 (0.10) MAX Recommended Pad Layout 0.024 (0.61) 0.060 (1.52) 0.275 (6.99) 0.155 (3.94) 0.050 (1.27) Dimensions in inches (mm). Package drawings are provided as a service to customers considering Fairchild components.
PAGE 6
Option Order Entry Identifier V V D1 D1 D1V D1V D2 D2 D2V D2V R2 R2 R2V R2V Description VDE Approved Tape and Reel (500 units per reel), 16 mm Width Carrier Tape VDE Approved, Tape and Reel (500 units per reel), 16 mm Width Carrier Tape Tape and Reel (2500 units per reel), 16 mm Width Carrier Tape VDE Approved, Tape and Reel (2500 units per reel), 16 mm Width Carrier Tape Tape and Reel (2500 units per reel), 12 mm Width Carrier Tape VDE Approved, Tape and Reel (2500 units per reel), 12 mm Wi
PAGE 7
8.0 ± 0.10 3.50 ± 0.20 0.30 MAX 2.0 ± 0.05 Ø1.5 MIN 4.0 ± 0.10 1.75 ± 0.10 5.5 ± 0.05 12.0 ± 0.3 8.3 ± 0.10 5.20 ± 0.20 0.1 MAX Ø1.5 ± 0.1/-0 6.40 ± 0.20 User Direction of Feed ©2003 Fairchild Semiconductor Corporation MOCD207M, MOCD208M Rev. 1.0.7 www.fairchildsemi.
PAGE 8
MOCD207M, MOCD208M — Dual-channel Phototransistor Small Outline Surface Mount Optocouplers Reflow Profile Temperature (°C) TP 260 240 TL 220 200 180 160 140 120 100 80 60 40 20 0 Max. Ramp-up Rate = 3°C/S Max.
PAGE 9
MOCD207M, MOCD208M — Dual-channel Phototransistor Small Outline Surface Mount Optocouplers ©2003 Fairchild Semiconductor Corporation MOCD207M, MOCD208M Rev. 1.0.7 www.fairchildsemi.