CMHZ4717 datasheet, PDF - EEWORLD Datasheet

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CMHZ4717: DescriptionSURFACE MOUNT LOW LEVEL SILICON ZENER DIODE 1.8 VOLTS THRU 43 VOLTS 500mW; CategoryDiscrete semiconductor diode; File Size380KB，3 Pages; ManufacturerCentral Semiconductor

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CMHZ4717 Overview

SURFACE MOUNT LOW LEVEL SILICON ZENER DIODE 1.8 VOLTS THRU 43 VOLTS 500mW

CMHZ4717 Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Maker	Central Semiconductor
Parts packaging code	SOD
package instruction	SOD-123, 2 PIN
Contacts	2
Manufacturer packaging code	SOD-123
Reach Compliance Code	unknow
ECCN code	EAR99
Other features	LOW LEAKAGE
Configuration	SINGLE
Diode component materials	SILICON
Diode type	ZENER DIODE
JESD-30 code	R-PDSO-G2
JESD-609 code	e0
Number of components	1
Number of terminals	2
Maximum operating temperature	200 °C
Minimum operating temperature	-65 °C
Package body material	PLASTIC/EPOXY
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
polarity	UNIDIRECTIONAL
Maximum power dissipation	0.5 W
Certification status	Not Qualified
Nominal reference voltage	43 V
surface mount	YES
technology	ZENER
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	GULL WING
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
Maximum voltage tolerance	5%
Working test current	0.05 mA

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CMHZ4678 THRU CMHZ4717

SURFACE MOUNT

LOW LEVEL SILICON ZENER DIODE

1.8 VOLTS THRU 43 VOLTS

500mW, 5% TOLERANCE

w w w. c e n t r a l s e m i . c o m

DESCRIPTION:

The CENTRAL SEMICONDUCTOR CMHZ4678

Series Silicon Low Level Zener Diode is a high quality

voltage regulator designed for applications requiring an

extremely low operating current and low leakage.

MARKING CODE: SEE MARKING CODE ON

ELECTRICAL CHARACTERISTIC TABLE

SOD-123 CASE

MAXIMUM RATINGS:

(TA=25°C)

Power Dissipation

Operating and Storage Junction Temperature

SYMBOL

TJ, Tstg

500

-65 to +200

UNIT

°C

ELECTRICAL CHARACTERISTICS:

(TA=25°C), VF=1.5V MAX @ IF=100mA (for all types)

TYPE

MIN

CMHZ4678

CMHZ4679

CMHZ4680

CMHZ4681

CMHZ4682

CMHZ4683

CMHZ4684

CMHZ4685

CMHZ4686

CMHZ4687

CMHZ4688

CMHZ4689

CMHZ4690

CMHZ4691

CMHZ4692

CMHZ4693

CMHZ4694

CMHZ4695

CMHZ4696

1.710

1.900

2.090

2.280

2.565

2.850

3.135

3.420

3.705

4.085

4.465

4.845

5.320

5.890

6.460

7.125

7.790

8.265

8.645

ZENER

VOLTAGE

VZ @ IZT

NOM

1.8

2.0

2.2

2.4

2.7

3.0

3.3

3.6

3.9

4.3

4.7

5.1

5.6

6.2

6.8

7.5

8.2

8.7

9.1

MAX

1.890

2.100

2.310

2.520

2.835

3.150

3.465

3.780

4.095

4.515

4.935

5.355

5.880

6.510

7.140

7.875

8.610

9.135

9.555

TEST

MAXIMUM

CURRENT REVERSE LEAKAGE

CURRENT

IZT

μA

7.5

5.0

4.0

2.0

1.0

0.8

7.5

5.0

4.0

1.0

IR @ VR

1.0

1.5

2.0

3.0

4.0

5.0

5.1

5.7

6.2

6.6

6.9

MAXIMUM

VOLTAGE

CHANGE**

ΔVZ

0.70

0.75

0.80

0.85

0.90

0.95

0.97

0.99

0.97

0.96

0.95

0.90

0.75

0.50

0.10

0.08

MAXIMUM

ZENER

CURRENT

IZM

120.0

110.0

100.0

95.0

90.0

85.0

80.0

75.0

70.0

65.0

60.0

55.0

50.0

45.0

35.0

31.8

29.0

27.4

26.2

CCC

CCD

CCE

CCF

CCH

CCJ

CCK

CCM

CCN

CCP

CCT

CCU

CCV

CCA

CCX

CCY

CCZ

CDC

CDD

MARKING

CODE

** ΔVZ=VZ @ 100μA MINUS VZ @ 10μA

R3 (12-August 2010)

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