Telefunken TCED4100G, TCED4100, TCED2100G, TCED2100, TCED1100G Datasheet

TCED1100(G) up to TCED4100

Vishay Telefunken

Rev. A3, 1 1–Jan–99234

Optocoupler with Photodarlington Output

Description

The TCED1 100/ TCED2100/ TCED4100 consists of
a phototransistor optically coupled to a gallium arse­nide infrared-emitting diode in a 4-lead up to 16-lead
plastic dual inline package.
The elements are mounted on one leadframe using
a coplanar technique, providing a fixed distance
between input and output for highest safety
requirements.

Applications

Circuits for safe protective separation against
electrical shock according to safety class II

(reinforced isolation):

D

For appl. class I – IV at mains voltage ≤ 300 V

D

For appl. class I – III at mains voltage ≤ 600 V
according to VDE 0884, table 2, suitable for:

Switch-mode power supplies, line receiver,
computer peripheral interface, microprocessor

system interface.

VDE Standards

These couplers perform safety functions according
to the following equipment standards:

D

VDE 0884
Optocoupler for electrical safety requirements

D

IEC 950/EN 60950
Office machines (applied for reinforced
isolation for mains voltage ≤ 400 V

RMS

)

D

VDE 0804
Telecommunication apparatus and data
processing

D

IEC 65
Safety for mains-operated electronic and
related household apparatus

14925

Coll. Emitter

Anode Cath.

4 PIN

8 PIN

16 PIN

14580

C

Order Instruction

Ordering Code CTR Ranking Remarks

TCED1100/ TCED1 100G

1)

600% 4 Pin = Single channel
TCED2100 600% 8 Pin = Dual channel
TCED4100 600% 16 Pin = Quad channel

1)

G = Leadform 10.16 mm; G is not market on the body

TCED1100(G) up to TCED4100

Vishay Telefunken

Rev. A3, 1 1–Jan–99 235

Features

Approvals:

D

BSI: BS EN 41003, BS EN 60095 (BS 415),
BS EN 60950 (BS 7002),
Certificate number 7081 and 7402

D

FIMKO (SETI): EN 60950,
Certificate number 11992

D

Underwriters Laboratory (UL) 1577 recognized,
file number E-76222 – Double Protection

D

CSA (C–UL) 1577 recognized,
file number E-76222 – Double Protection

D

VDE 0884, Certificate number 115667

VDE 0884 related features:

D

Rated impulse voltage (transient overvoltage)
V

IOTM

= 8 kV peak

D

Isolation test voltage
(partial discharge test voltage) V

pd

= 1.6 kV

D

Rated isolation voltage (RMS includes DC)
V

IOWM

= 600 V

RMS

(848 V peak)

D

Rated recurring peak voltage (repetitive)
V

IORM

= 600 V

RMS

D

Creepage current resistance according to
VDE 0303/IEC 1 12
Comparative Tracking Index: CTI ≥ 175

D

Thickness through insulation ≥ 0.75 mm

D

Internal creepage distance > 4 mm

General features:

D

Isolation materials according to UL94-VO

D

Pollution degree 2 (DIN/VDE 01 10 / resp. IEC 664)

D

Climatic classification 55/100/21 (IEC 68 part 1)

D

Special construction:
Therefore, extra low coupling capacity of
typical 0.2 pF, high Common Mode Rejection

D

Low temperature coefficient of CTR

D

G = Leadform 10.16 mm;
provides creepage distance > 8 mm,
for TCED2100/ TCED4100 optional;
suffix letter ‘G’ is not marked on the optocoupler

D

Coupling System U

Absolute Maximum Ratings

Input (Emitter)

Parameter Test Conditions Symbol Value Unit

Reverse voltage V

R

6 V

Forward current I

F

60 mA

Forward surge current tp ≤ 10 ms I

FSM

1.5 A

Power dissipation T

amb

≤ 25°C P

V

100 mW

Junction temperature T

j

125

°

C

Output (Detector)

Parameter Test Conditions Symbol Value Unit

Collector emitter voltage V

CEO

35 V

Emitter collector voltage V

ECO

7 V

Collector current I

C

80 mA

Collector peak current tp/T = 0.5, tp ≤ 10 ms I

CM

100 mA

Power dissipation T

amb

≤ 25°C P

V

150 mW

Junction temperature T

j

125

°

C

Coupler

Parameter Test Conditions Symbol V alue Unit

AC isolation test voltage (RMS) t = 1 min V

IO

5 kV

Total power dissipation T

amb

≤ 25°C P

tot

250 mW

Operating ambient temperature range T

amb

–40 to +100

°

C

Storage temperature range T

stg

–55 to +125

°

C

Soldering temperature 2 mm from case t ≤ 10 s T

sd

260

°

C

TCED1100(G) up to TCED4100

Vishay Telefunken

Rev. A3, 1 1–Jan–99236

Electrical Characteristics (T

amb

= 25°C)

Input (Emitter)

Parameter Test Conditions Symbol Min. Typ. Max. Unit

Forward voltage IF = 20 mA V

F

1.15 1.4 V

Junction capacitance VR = 0 V, f = 1 MHz C

j

50 pF

Output (Detector)

Parameter Test Conditions Symbol Min. Typ. Max. Unit

Collector emitter voltage IC = 1 mA V

CEO

32 V

Emitter collector voltage IE = 100 mA V

ECO

7 V

Collector emitter cut-off
current

VCE = 10 V, If = 0, E = 0 I

CEO

15 100 nA

Coupler

Parameter Test Conditions Symbol Min. Typ. Max. Unit

Collector emitter
saturation voltage

IF = 20 mA, IC = 5 mA V

CEsat

1 V

Cut-off frequency VCE = 5 V, IF = 10 mA,

R

L

= 100

W

f

c

10 kHz

Coupling capacitance f = 1 MHz C

k

0.3 pF

Current Transfer Ratio (CTR)

Parameter Test Conditions Type Symbol Min. Typ. Max. Unit

IC/I

F

VCE = 2 V, IF = 1 mA TCED1100(G)/

TCED2100/
TCED4100

CTR 6.0 8.0