VISHAY K3023PG, K3022P, K3021P, K3020PG, K3020P Datasheet

K3020P(G) Series

Vishay Telefunken

Optocoupler with Phototriac Output

Description

The K3020P(G) series consists of a phototransistor optically coupled to a gallium arsenide infrared-emit- ting diode in a 6-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 electri-

14827

cal shock according to safety class II (reinforced isolation):

DFor appl. class I ± IV at mains voltage ≤ 300 V

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

Monitors, air conditioners, line switches, solid state relays, microwaves.

VDE Standards

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

DVDE 0884

Optocoupler for electrical safety requirements

DIEC 950/EN 60950

~~

6 5 4

		95 10812
1	2	3
A (+)	C (±)	nc

Note: Pin 5 must not be connected

Office machines (applied for reinforced isolation for mains voltage ≤ 400 VRMS)

DVDE 0804

Telecommunication apparatus and data processing

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

Order Instruction

Ordering Code	CTR Ranking	Remarks
K3020P, K3020PG1)	< 30 mA
K3021P, K3021PG1)	< 15 mA
K3022P, K3022PG1)	< 10 mA
K3023P, K3023PG1)	< 5 mA

1) G = Leadform 10.16 mm; G is not marked on the body

Document Number 83505	www.vishay.de •FaxBack [phone]
Rev. A5, 13±Sep±99	1 (9)

K3020P(G) Series

Vishay Telefunken

Features

Approvals:

DBSI: BS EN 41003, BS EN 60095 (BS 415), BS EN 60950 (BS 7002),

Certificate number 7081 and 7402

DFIMKO (SETI): EN 60950, Certificate number 12398

DUnderwriters Laboratory (UL) 1577 recognized, file number E-76222

DVDE 0884, Certificate number 94778

VDE 0884 related features:

DRated impulse voltage (transient overvoltage) VIOTM = 6 kV peak

DIsolation test voltage

(partial discharge test voltage) Vpd = 1.6 kV

DRated isolation voltage (RMS includes DC) VIOWM = 600 VRMS (848 V peak)

DRated recurring peak voltage (repetitive) VIORM = 600 VRMS

DCreepage current resistance according to VDE 0303/IEC 112

Comparative Tracking Index: CTI = 275

DThickness through insulation ≥ 0.75 mm

General features:

DIsolation materials according to UL 94-VO

DPollution degree 2 (DIN/VDE 0110 resp. IEC 664)

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

DSpecial construction:

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

DIFT offered into 4 groups

DCoupling System C

Absolute Maximum Ratings

Input (Emitter)

Parameter	Test Conditions	Symbol	Value	Unit
Reverse voltage		VR	5	V
Forward current		IF	80	mA
Forward surge current	tp ≤ 10 ms	IFSM	3	A
Power dissipation	Tamb ≤ 25°C	PV	100	mW
Junction temperature		Tj	100	°C

Output (Detector)

Parameter	Test Conditions	Symbol	Value	Unit
Off state output terminal voltage		VDRM	400	V
On state RMS current		ITRMS	100	mA
Peak surge current, non-repetitive	tp ≤ 10 ms	ITMS	1.5	A
Power dissipation	Tamb ≤ 25°C	PV	300	mW
Junction temperature		Tj	100	°C

Coupler

Parameter	Test Conditions	Symbol	Value	Unit
Isolation test voltage (RMS)		VIO 1)	3.75	kV
Total power dissipation	Tamb ≤ 25°C	Ptot	350	mW
Ambient temperature range		Tamb	±40 to +85	°C
Storage temperature range		Tstg	±55 to +100	°C
Soldering temperature	2 mm from case, t ≤ 10 s	Tsd	260	°C

1) Related to standard climate 23/50 DIN 50014

www.vishay.de •FaxBack [phone]	Document Number 83505
2 (9)	Rev. A5, 13±Sep±99

K3020P(G) Series

Vishay Telefunken

Electrical Characteristics (Tamb = 25°C)

Input (Emitter)

Parameter	Test Conditions	Symbol	Min.	Typ.	Max.	Unit
Forward voltage	IF = 50 mA	VF		1.25	1.6	V
Junction capacitance	VR = 0, f = 1 MHz	Cj		50		pF

Output (Detector)

Parameter	Test Conditions	Symbol	Min.	Typ.	Max.	Unit
Forward peak off-state	IDRM = 100 nA	VDRM 1)	400			V
voltage (repetitive)
Peak on-state voltage	ITM = 100 mA	VTM		1.5	3	V
Critical rate of rise of	IFT = 0, IFT = 30 mA	(dv/dt)cr		10		V/ms
off-state voltage		(dv/dt)crq	0.1	0.2		m
						V/ s
1) Test voltage must be applied within dv/dt ratings

Coupler

Parameter	Test Conditions	Type	Symbol	Min.	Typ.	Max.	Unit
Emitting diode trigger	VS = 3 V, RL = 150 W	K3020P(G)	IFT		15	30	mA
current		K3021P(G)	IFT		8	15	mA
		K3022P(G)	IFT		5	10	mA
		K3023P(G)	IFT		2	5	mA
Holding current	IF = 10 mA, VS ≥ 3 V		IH		100		mA

Note: IFT is defined as a minimum trigger current

RS

IFT

V~

RL

95 10813

Test condition: dv/dtcr

VS = 2/3 VDRM (Sine wave)

RL = 33 kΩ dv/dtcrq Veff = 30 V

(Sine wave) RL = 2 kΩ

Figure 1. Test circuit for dv/dtcr and dv/dtcrp

Document Number 83505	www.vishay.de •FaxBack [phone]
Rev. A5, 13±Sep±99	3 (9)