Panasonic CNZ3182, CNC7T101, CNC7S101, CNC1H101 Datasheet

Optoisolators (Photocouplers)

CNC7S101,CNZ3182,CNC7T101,CNC1H101

Optoisolators
Overview				CNC7S101					Unit : mm
							5.2 max.
CNC7S101 is an AC input compatible optoisolator in which two				LED Mark		0.5 min.			2.54 min.
				±0.3
GaAs high output infrared light emitting diode chips are connected					1	4		1: Anode/Cathode±4-0.50.1±4-1.20.15±2.540.25
				0.33.85± 4.58	2.0	0.25–0
in reverse parallel as light emitting elements, and opitically are					2	3
					7.62±0.3	+0.15
connected to a high sensitivity Si phototransistor chip as a light					6.2±0.5
detecting element in a small DIL 4-pin package.
This optoisolator series also includes the two-channel CNZ3182,					15˚		15˚	2: Cathode/Anode
					to	to
the three-channel CNC7T101, and the four-channel CNC1H101.					0	0		3: Emitter
								4: Collector
The CNC7S101 series has a number of excellent features,				CNZ3182			5.2 max.		Unit : mm
including high I/O isolation voltage and current transfer ratio (CTR),
				LED Mark		0.5 min.			2.54 min.
as well as high speed response and high reliability.
					1	5
				0.3
					2	6
Features				9.66±					-80.5±0.1 1.2-8 ±0.15 2.54±0.25
					3	7
					4	+0.15 –0
AC input support					7.62±0.3
High I/O isolation voltage : VISO = 5000 Vrms			(min.)	0.3	6.2±0.5	0.25
Fast response : tr = 4 μs, tf = 3 μs
				3.85±	2.0			1,3: Anode/Cathode
UL listed (UL File No. E79920)					15˚	0	15˚	2,4: Cathode/Anode
					0
					to	to		5,7: Emitter
								6,8: Collector
Applications				CNC7T101			5.2 max.		Unit : mm
Telephones				LED Mark		0.5 min.			2.54 min.
Telephone switches					1	12
				14.74±0.3	2	11
									±0.10.5-12 ±0.151.2-12 ±0.252.54
Programmable controllers					3	10
					4	9
AC/DC input modules for measuring					5	8
					6	7
					7.62±0.3	+0.15 –0
Pin Connection					6.2±0.5
				0.3		0.25
CNC7S101		CNZ3182		3.85±	2.0			1,3,5: Anode/Cathode
		1	8		15˚		15˚	2,4,6: Cathode/Anode
					to	to
					0	0		7,9,11: Emitter
1	4	2	7					8,10,12: Collector
									Unit : mm
2	3	3	6	CNC1H101			5.2 max.
				LED Mark		0.5 min.			2.54 min.
		4	5		1	16
	Top View		Top View		2	15
				0.519.82±					±0.10.5-16 ±0.151.2-16 ±0.252.54
CNC7T101		CNC1H101			3	14
					4	13
		1	16		5	12
1	12				6	11
		2	15		7	10
		3	14		8	9
2	11				7.62±0.3	+0.15 –0
3	10				6.2±0.5
		4	13	0.3		0.25
4	9	5	12	3.85±	2.0		1,3,5,7: Anode/Cathode
					15˚		15˚2,4,6,8: Cathode/Anode
5	8				to	to
		6	11		0	0	9,11,13,15: Emitter
		7	10				10,12,14,16: Collector
6	7
		8	9
	Top View		Top View
									1

Optoisolators (Photocouplers)

CNC7S101,CNZ3182,CNC7T101,CNC1H101

Absolute Maximum Ratings (Ta = 25˚C)

Parameter

Symbol

Ratings

Unit

Input (Light

Forward current (DC)

IF

±50

mA

Pulse forward current

IFP*1

±1

A

emitting diode)

PD*2

75

mW

Power dissipation

Collector current

IC

50

mA

Output (Photo

Collector to emitter voltage

VCEO

80

V

transistor)

Emitter to collector voltage

VECO

7

V

Collector power dissipation

PC*3

150

mW

Total power dissipation

PT

200

mW

Isolation voltage, input to output

*4

5000

Vrms

VISO

Operating ambient temperature

Topr

–30 to +100

˚C

Storage temperature

Tstg

–55 to +125

˚C

*1 Pulse width £ 100 ms, repeat 100 pps

*2 Input power derating ratio is 0.75 mW/˚C at Ta ³ 25˚C.

*3 Output power derating ratio is 1.5 mW/˚C at Ta ³ 25˚C.

*4 AC 1 min. RH < 60 %

Electrical Characteristics (Ta = 25˚C)

Parameter

Symbol

Conditions

min

typ

max

Unit

Input

Forward voltage (DC)

VF

IF = ±50mA

1.35

1.5

V

characteristics

Capacitance between pins

Ct

VR = 0V, f = 1MHz

35

pF

Collector cutoff current

ICEO

VCE = 20V

5

100

nA

Output

Collector to emitter voltage

VCEO

IC = 100μA

80

V

characteristics

Emitter to collector voltage

V

I

E

= 10μA

7

V

ECO

Collector to emitter capacitance

CC

VCE = 10V, f = 1MHz

3

pF

DC current transfer ratio

CTR*1, 5

VCE = 5V, IF = ±1mA

20

300

%

Isolation capacitance, input to output

CISO

f = 1MHz

0.6

pF

Transfer

Isolation resistance, input to output

RISO

VISO = 500V

1011

Ω

Rise time

tr*2

VCC = 10V, IC = 2mA,

4

μs

characteristics

Fall time

tf*3

RL = 100Ω

3

μs

Collector to emitter saturation voltage

VCE(sat)

IF = ±20mA,

IC = 1mA

0.1

0.2

V

Collector current ratio

IC(Ratio)*4

VCE = 5V, IF = 1mA

0.33

1.0

3.0

–

*1 DC current transfer ratio (CTR) is a ratio of output current against DC input current

*2 tr : Time required for the collector current to increase from 10% to 90% of its final value

*3 tf : Time required for the collector current to decrease from 90% to 10% of its initial value

*4 IC (Ratio) =

IC2 (IF=IF2, VCE=5V)

IC1 (IF=IF1, VCE=5V)

IF1

IC1

*5 CTR classifications

VCE

Class

General

R

S

1

4

I

IF2

CTR (%)

20 to 300

50 to 150

100 to 300

2

3

2