Datasheet FOD420 Datasheet (Fairchild)

FOD420, FOD4208, FOD4216, FOD4218 — 6-Pin DIP Triac Drivers

July 2009

FOD420, FOD4208, FOD4216, FOD4218 6-Pin DIP Triac Drivers

Features

■

300mA on-state current High blocking voltage

■

– 800V (FOD4208, FOD4218) – 600V (FOD420, FOD4216)

■

High trigger sensitivity – 1.3mA (FOD4216, FOD4218) – 2mA (FOD420, FOD4208)

■

High static dv/dt (10,000V/µs) 6 pin DIP dual in-line package

■

– available with surface mount leadform. Lead free assembly

■

UL, VDE, FIMKO and C-UL approved

Description

The FOD420, FOD4208, FOD4216 and FOD4218 devices consist of an infrared emitting diode coupled to a hybrid random phase triac formed with two inverse parallel SCRs which form the triac function capable of driving discrete triacs. The FOD4216 and FOD4218 utilize a high efficiency infrared emitting diode which offers an improved trigger sensitivity. These devices are housed in a standard 6-pin dual in-line (DIP) package.

Applications

■

Solid-state relays Industrial controls

■

Lighting controls Static power switches

■

AC motor starters

PackageSchematic

ANODE

6

1

6

CATHODE

1

2

MAIN TERM.

6

NC*

5

1

3

N/C

6

*DO NOT CONNECT (TRIAC SUBSTRATE)

4

MAIN TERM.

1

FOD420, FOD4208, FOD4216, FOD4218 — 6-Pin DIP Triac Drivers

Absolute Maximum Ratings

(T

= 25°C unless otherwise noted)

A

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.

Symbol Parameters Device Value Units

TOTAL DEVICE

T

STG

T

OPR

T

SOL

T

V

P

DTOTAL

EMITTER

V

P

DETECTOR

V

DRM

I

TSM

I

P

DDET

Note:

1. Isolation voltage, V and Pins 4, 5 and 6 are common. 5,000 VRMS for 1 minute duration is equivalent to 6,000 VRMS for 1 second duration.

Storage Temperature All -55 to +150 °C Operating Temperature All -55 to +100 °C Lead Solder Temperature (Wave) All 260 for 10 sec °C Junction Temperature Range All 125 °C

J

Isolation Test Voltage

ISO

(1)

All 5000 Vac(rms)

(rms AC voltage, 60Hz, 1 min. duration) Total Device Power Dissipation @ 25°C

Derate above 40°C

Continuous Forward Current All 30 mA

I

F

Reverse Voltage All 6 V

R

Total Power Dissipation 25°C Ambient

DE

Derate above 40°C

All 500 mW

6.6 mW/°C

All 50 mW

0.71 mW/°C

Off-State Output Terminal Voltage FOD420, FOD4216 600 V

FOD4208, FOD4218 800

Peak Non-Repetitive Surge Current

All 3 A

(single cycle 60Hz sine wave) Peak On-State Current All 300 mA

TM

Total Power Dissipation @ 25°C Ambient Derate above 40°C

, is an internal device dielectric breakdown rating. For this test, Pins 1, 2 and 3 are common,

ISO

All 450 mW

5.9 mW/°C

≤

FOD420, FOD4208, FOD4216, FOD4218 — 6-Pin DIP Triac Drivers

Electrical Characteristics

(T

= 25°C Unless otherwise specified)

A

Individual Component Characteristics

Symbol Parameters Test Conditions Device Min. Typ.* Max Units

EMITTER

Input Forward Voltage I

V

F

Reverse Leakage

I

R

= 20mA All 1.28 1.5 V

F

V

= 6V All 0.01 10 µA

R

Current

DETECTOR

I

DRM

Peak Blocking Current, Either Direction

I

= 0,

F

= 100°C

T

A

(2)

V

= 800V FOD4208,

D

FOD4218

= 600V FOD420,

V

D

3 100 µA

FOD4216

I

R(RMS)

Reverse Current T

= 100°C V

A

= 800V FOD4208,

D

3 100 µA

FOD4218

= 600V FOD420,

V

D

FOD4216

(4)

= 0

dv/dt Critical Rate of Rise of

(Fig. 11) 10,000 V/µs

I

F

Off-State Voltage

Transfer Characteristics

Symbol DC Characteristics Test Conditions Device Min. Typ.* Max. Units

I

LED Trigger Current Main Terminal Voltage = 5V

FT

V

Peak On-State Voltage,

TM

Either Direction Holding Current,

I

H

Either Direction Latching Current V

I

L

t

dv/dt

Tu r n-On Time PF = 1.0,

ON

Tu r n-Off Time V

OFF

Critical Rate of Rise of

crq

Voltage at Current Commutation

di/dt

Critical Rate of Rise of

cr

On-State Current

dV(IO)/dt Critical Rate of Rise of

Coupled Input/Output Voltage

I

= 300 mA peak, I

TM

V

= 3V All 200 500 µA

T

= 2.2V All 5 mA

T

V

= 300mA

I

T

V

= 0.67 V

D

di/dt

= 0A,

I

T

V

RM

crq

= V

15 A/ms

DM

T

,

DRM

T

= 424VAC

(3)

FOD420,

0.75 2.0 mA

FOD4208

FOD4216,

0.75 1.3

FOD4218

= rated I

F

= V

RM

= V

RM

FT

= 565 VAC FOD4208 60 µs

DM

= 424 VAC FOD420,

DM

All 2.2 3 V

FOD4216,

FOD4218

= V

RM

= 565 VAC FOD4208 52 µs

DM

= V

= 424 VAC FOD420,

DM

FOD4216,

FOD4218

= 25°C All 10,000 V/µs

j

= 80°C 5,000

j

All 8 A/µs

All

10,000

V/µs

Isolation Characteristics

Symbol Characteristics Test Conditions Min. Typ.* Max. Units

V

ISO

Input-Output Isolation

f = 60Hz, t = 1 min.

Voltage

*Typical values at T

= 25°C

A

(5)

5000 Vac(rms)

Notes:

2. Test voltage must be applied within dv/dt rating.

3. All devices are guaranteed to trigger at an I I

lies between max I

F

max I

(30mA).

F

(2mA for FOD420 and FOD4208 and 1.3mA for FOD4216 and FOD4218 and the absolute

FT

value less than or equal to max I

F

. Therefore, recommended operating

FT

4. This is static dv/dt. See Figure 11 for test circuit. Commutating dv/dt is a function of the load-driving thyristor(s) only.

5. Isolation voltage, V

, is an internal device dielectric breakdown rating. For this test, Pins 1, 2 and 3 are common,

ISO

and Pins 4, 5 and 6 are common.

Typical Application

Typical circuit for use when hot line switching is required. In this circuit the “hot” side of the line is switched and the load connected to the cold or neutral side. The load may be connected to either the neutral or hot line.

R

is calculated so that I

in

is equal to the rated I

F

FT

of the part, 2mA for FOD420 and FOD4208, 1.3mA for FOD4216 and FOD4218. The 39Ω resistor and 0.01µF capacitor are for snubbing of the triac and may or may not be necessary depending upon the particular triac and load use.

FOD420, FOD4208, FOD4216, FOD4218 — 6-Pin DIP Triac Drivers

R

in

V

CC

* For highly inductive loads (power factor < 0.5), change this value to 360 ohms

1

2

3

FOD420 FOD4208 FOD4216 FOD4218

330

360 Ω

6

5

4

Ω

FKPF12N80

39*Ω

0.01µF

LOAD

.

HOT

240 VAC

NEUTRAL

Figure 1. Hot-Line Switching Application Circuit

Typical Performance Curves

FOD420, FOD4208, FOD4216, FOD4218 — 6-Pin DIP Triac Drivers

Figure 2. Forward Voltage (VF) vs. Forward Current (IF)

1.8

1.6

1.4

1.2

1.0

– FORWARD VOLTAGE (V)

F

V

0.8

0.6

0.1 1 10 100

-55°C

25°C

85°C

IF – FORWARD CURRENT (mA)

Figure 4. Peak LED Current vs. Duty Factor, Tau

10000

1000

100

Duty Factor

0.005

0.01

0.02

0.05

0.1

0.2

0.5

τ

DF =

t

τ

t

Figure 3. Normalized LED Trigger Current (IFT)

1.6

VAK = 5.0V Normalized to T

1.4

1.2

1.0

0.8

– NORMALIZED LED TRIGGER CURRENT

FT

I

0.6

vs. Ambient Temperature (T

-40-60 -20 0 20 40 60 80 100

= 25°C

A

TA – AMBIENT TEMPERATURE (°C)

Figure 5. Trigger Delay Time

100

10

– DELAY TIME (µs)

D

t

tD = t(IF/I

V F = 60Hz

)

A

= 400V

D

FT 25°C)

P-P

If(pk) – PEAK LED CURRENT (mA)

10

10-610-510

-4

t – LED PULSE DURATION (s)

Figure 6. Pulse Trigger Current

1.7

TH

1.6

1.5

1.4

1.3

– NORMALIZED IF

1.2

TH(DC)

/IF

1.1

TH(PW)

1.0

IF

0.9 2000 400 600 800 1000

PW – PULSE WIDTH (µs)

10-310

-2

10-110010

VL = 250V F = 60Hz Normalized to DC

1

110100

IFT/IF – NORMALIZED IF (mA)

Figure 7. On-State Voltage (VTM) vs. On-State Current (ITM)

1000

P-P

100

= 100°C

T

A

10

– ON-STATE CURRENT (mA)

TM

I

1

0123456

T

= 25°C

A

VTM – ON-STATE VOLTAGE (V)

FOD420, FOD4208, FOD4216, FOD4218 — 6-Pin DIP Triac Drivers

Typical Performance Curves

Figure 8. Normalized Holding Current (IH)

2.2

2.0

1.8

1.6

1.4

1.2

1.0

– NORMALIZED HOLDING CURRENT

H

I

0.8

vs. Ambient Temperature (T

Normalized to TA = 25°C

-40-60 -20 0 20 40 60 80 100 TA – AMBIENT TEMPERATURE (°C)

350

300

250

(Continued)

)

A

Figure 10. Current Reduction

Figure 9. Normalized Off-State Current (I

10

vs. Ambient Temperature (T

VD = 800V, IBD (µA) Normalized to T

1

– NORMALIZED OFF-STATE CURRENT

DRM

I

0.1

-60 -40 -20 0 20 40 60 80 100

= 25°C

A

TA – AMBIENT TEMPERATURE (°C)

= f(TA)

I

TP

)

A

DRM

)

200

150

100

– PEAK ON-STATE CURRENT (mA)

TP

I

50

-60 -40 -20 0 20 40 60 80 100 TA – AMBIENT TEMPERATURE (°C)

FOD420, FOD4208, FOD4216, FOD4218 — 6-Pin DIP Triac Drivers

DIFFERENTIAL

PREAMP

X100 PROBE

1

2

5V V

CC

300

16

FOD420

2

FOD4208

MOC3011

FOD4216

7400

FOD4218

180

R

1

C

1

4

NOTE: Circuit supplies 25mA drive to gate of triac

= 25V and TA < 70°C

at V

in

TRIAC

I

GT

R

2

C

15 mA 2400 0.1 30 mA 1200 0.2 50 mA 800 0.3

27

20k

SELECT

2W

V

DRM/VRRM

6

DUT

4

Z

R

2

115 Vac

WIREWOUND

0.33 1000V

L

1000

10 WATT

0.047

1000V

MOUNT DUT ON TEMPERATURE CONTROLLED Cu PLATE

1N914

20V

f = 10 Hz PW = 100 ∝s 50 PULSE GENERATOR

Figure 11. Circuit for Static dV Measurement of Power Thyristors

dV

dt

VERNIER

56

2W

1000 1/4W

ALL COMPONENTS ARE NON-INDUCTIVE UNLESS SHOWN

1N967A

18V

100 2W

82

2W

RFP4N100

dt

470pF

0.001

0.005

0.01

0.047

0.1

0.47

1 MEG 2W EACH

POWER

1.2 MEG

2W

0-1000V

10mA

TEST

R1 D1

240 VAC

FOD420, FOD4208, FOD4216, FOD4218 — 6-Pin DIP Triac Drivers

V

CC

1

2

3

FOD420 FOD4208 FOD4216 FOD4218

R

in

6

5

4

360Ω

SCR

R2 D2

LOAD

Figure 12. Inverse-Parallel SCR Driver Circuit

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 330Ω.

Note: This optoisolator should not be used to drive a load directly. It is intended to be a discrete triac driver device only.

Package Dimensions

FOD420, FOD4208, FOD4216, FOD4218 — 6-Pin DIP Triac Drivers

Through Hole

6.80~7.80

6.00~7.00

3.00~4.00

4.50 (Typ.)

2.30~3.30

1.00 (Typ.)

2.29~2.79

0.40~0.60

0.4" Lead Spacing

6.80~7.80

(0.485)

Pin 1

1.15~1.35

15° (Max.)

(0.485)

7.62 (Typ.)

0.26 (Typ.)

Surface Mount

6.80~7.80

6.00~7.00

3.00~4.00

3.85 (Typ.)

2.29~2.70

0.35 (Typ.)

0.40~0.60

(0.485)

Pin 1

1.15~1.35

0.75~1.25

(Both Sides)

8.15 (Typ.)

9.86~10.46

0.26 (Typ.)

Recommended Pad Layout for Surface Mount Leadforms

Pin 1

6.00~7.00

1.15~1.35

3.00~4.00

4.60 (Typ.)

1.10 (Typ.)

2.29~2.79

2.30~3.30

0.40~0.60

Note:

All dimensions are in millimeters.

15° (Max.)

10.16 (Typ.)

0.26 (Typ.)

(1.50)

(1.30)

(2.54)

(1.04)

(7.90)

(10.50)

Ordering Information

Order Entry Identiﬁer

Option

None FOD420 Standard Through Hole Device

S FOD420S Surface Mount Lead Bend

SD FOD420SD Surface Mount; Tape and reel

T FOD420T 0.4" Lead Spacing

V FOD420V IEC60747-5-2 certiﬁcation

TV FOD420TV IEC60747-5-2 certiﬁcation, 0.4" Lead Spacing

SV FOD420SV IEC60747-5-2 certiﬁcation, Surface Mount

SDV FOD420SDV IEC60747-5-2 certiﬁcation, Surface Mount, Tape & Reel

(example) Description

Marking Information

FOD420, FOD4208, FOD4216, FOD4218 — 6-Pin DIP Triac Drivers

FOD420

V X YY D

43

Deﬁnitions

1Fairchild logo 2Device number

VDE mark indicates IEC60747-5-2 certiﬁed (Note: Only appears on

3

parts ordered with VDE option – See order entry table)

4 One digit year code, e.g., ‘7’ 5Two digit work week ranging from ‘01’ to ‘53’ 6 Assembly package code

1

2

6

5

Carrier Tape Speciﬁcations

4.2 ± 0.2

0.30 ± 0.05

4.0 ±

0.1

12.0 ± 0.1

2.0

± 0.1

Ø1.55 ±0.05

1.75

7.5

7.7 ±0.1

± 0.10

± 0.1

16.3

15.7

FOD420, FOD4208, FOD4216, FOD4218 — 6-Pin DIP Triac Drivers

0.1 MAX

User Direction of Feed

Note:

All dimensions are in inches (millimeters).

Reflow Profile

300

250

200

150

100

50

Temperature (°C)

0

0.5 1 1.5 2 2.5 3 3.5 4 4.5

0

• Peak reflow temperature: 260 C (package surface temperature)

• Time of temperature higher than 183 C for 160 seconds or less

• One time soldering reflow is recommended

C peak

260

Time above 183 C, <160 sec

Ramp up = 2–10

Time (Minute)

10.4 ±0.1

245 C, 10–30 s

C/sec

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®

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®

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®

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®

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PDP SPM™ Power-SPM™

PowerTrench

SM

PowerXS™ Programmable Active Droop™ QFET QS™ Quiet Series™ RapidConfigure™

Saving our world, 1mW/W/kW at a time™ SmartMax™ SMART START™ SPM STEALTH™ SuperFET™

®

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®

*

XS™

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FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION, OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OFTHE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. THESE SPECIFICATIONS DO NOT EXPAND THE TERMS OF FAIRCHILD’S WORLDWIDE TERMS AND CONDITIONS, SPECIFICALLY THE WARRANTY THEREIN, WHICH COVERS THESE PRODUCTS.

FOD420, FOD4208, FOD4216, FOD4218 — 6-Pin DIP Triac Drivers

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FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR CORPORATION.

As used herein:

1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body or (b) support or sustain life, and (c) whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in a significant injury of the user.

2. A critical component in any component of a life support, device, or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness.

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Counterfeiting of semiconductor parts is a growing problem in the industry. All manufacturers of semiconductor products are experiencing counterfeiting of their parts. Customers who inadvertently purchase counterfeit parts experience many problems such as loss of brand reputation, substandard performance, failedapplications, and increased cost of production and manufacturing delays. Fairchild is taking strong measures to protect ourselves and our customers from the proliferation of counterfeit parts. Fairchild strongly encourages customers to purchase Fairchild parts either directly from Fairchild or from Authorized Fairchild Distributors who are listed by country on our web page cited above. Products customers buy either from Fairchild directly or from Authorized Fairchild Distributors are genuine parts, have full traceability, meet Fairchild's quality standards for handling and storage and provide access to Fairchild's full range of up-to-date technicalandproduct information. Fairchild and our Authorized Distributors will stand behind all warranties and will appropriately address any warranty issues that may arise. Fairchild will not provide any warranty coverage or other assistance for parts bought from Unauthorized Sources. Fairchild is committed to combat this global problem and encourage our customers to do their part in stopping this practice by buying direct or from authorized distributors.

PRODUCT STATUS DEFINITIONS

Definition of Terms

Datasheet Identification Product Status Definition

Advance Information Formative / In Design

Preliminary

First Production

No Identification Needed Full Production

Obsolete Not In Production

Datasheet contains the design specifications for product development. Specifications may change in any manner without notice.

Datasheet contains preliminary data; supplementary data will be published at a later date. Fairchild Semiconductor reserves the right to make changes at any time without notice to improve design.

Datasheet contains final specifications. Fairchild Semiconductor reserves the right to make changes at any time without notice to improve the design.

Datasheet contains specifications on a product that is discontinued by Fairchild Semiconductor. The datasheet is for reference information only.

Rev. I40