CD4454,CD4454 pdf中文资料,CD4454引脚图,CD4454电路-Datasheet-电子工程世界

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• IN4148 AVAILABLE IN

JANHC

AND

JANKC

• SWITCHING DIODE CHIPS

• ALL JUNCTIONS COMPLETELY PROTECTED WITH SILICON DIOXIDE

• COMPATIBLE WITH ALL WIRE BONDING AND DIE ATTACH TECHNIQUES WITH

THE EXCEPTION OF SOLDER REFLOW

CD4148

CD914

CD3600

CD4150

CD4153

CD4454

MAXIMUM RATINGS

Operating Temperature: -55°C to +175°C

Storage Temperature: -65°C to +175°C

ELECTRICAL CHARACTERISTICS

@ 25°C, unless otherwise specified

VBR

@100

Volts (min)

CD914

CD4148

CD4454

100

VRWM

VF1

IF = 10mA

Vdc

0.8

1.0

VF2

IF = 50mA

Vdc

1.2

N/A

VF3

IF = 100mA

Vdc

N/A

1.2

N/A

TYPE

Volts (pk)

200

n sec

BACKSIDE IS CATHODE

TYPE

IR1

@20Vdc

CD914

CD4148

CD4454

N/A

IR2

IR3

@20Vdc

TA+150

IR4

TA+150

A@V

75 @ 75

100 @ 50

CAPACITANCE

@OV

4.0

2.0

CAPACITANCE

@1.5V

2.8

N/A

FIGURE 1

A@V

0.5 @ 75

0.1 @ 50

N/A

VBR

TYPE

IR = 10

VOLTS (MIN)

CD3600

CD4150

CD4153

75*

VRWM

V (pk)

I R1

VR = 50 Vdc

TA = 25˚C

A dc

0.10

0.05

I R2

VR = 50 Vdc

TA = 150˚C

A dc

100

VR = 0:f = 1 Mhz;

ac signals =

50m V (p-p)

2.5

2.0

trr

DESIGN DATA

METALLIZATION:

Top: (Anode) ....................Al

Back: (Cathode)..............Au

AL THICKNESS

............25,000 Å Min

GOLD THICKNESS

........4,000 Å Min

*@5

A for CD4153

FORWARD VOLTAGE LIMITS - CD3600 and CD4150

CHIP THICKNESS

..................10 Mils

LIMITS

VF1

IF = 1mA dc

V dc

minimum

maximum

0.540

0.620

VF2

IF = 10mA dc

V dc

0.680

0.740

VF3

VF4

VF5

IF = 50mA dc IF = 100mA dc IF = 200mA dc

(Pulsed)

V dc

0.780

0.860

0.820

0.920

0.870

1.000

TOLERANCES:

ALL

Dimensions ± 2 mils

FORWARD VOLTAGE LIMITS - CD4153

VF1

LIMITS

IF = 100

A dc

V dc

0.49

0.55

IF = 250

A dc

V dc

0.53

0.59

IF = 1 mA dc

V dc

0.59

0.67

IF = 2 mA dc

V dc

0.62

0.70

IF = 10 mA dc

V dc

0.70

0.81

IF = 20 mA dc

V dc

0.74

0.88

VF2

VF3

VF4

VF5

VF6

minimum

22 COREY STREET, MELROSE, MASSACHUSETTS 02176

PHONE (781) 665-1071

FAX (781) 665-7379

WEBSITE: http://www.cdi-diodes.com

E-mail: mail@cdi-diodes.com

CD4148, CD914, CD3600, CD4150,

CD4153 and CD4454

1000

100

IF - Forward Current - (mA)

0ºC

0º

25º

0.1

1.0

VF - Forward Voltage (V)

FIGURE 2

Typical Forward Current

vs Forward Voltage

1.1

1.2

1.3

1000

100

150ºC

IR - Reverse Current - (µA)

100ºC

0.1

25ºC

.01

-65ºC

NOTE :

.001

20 40 60 80 100 120 140

Percent of Reverse Working Voltage (%)

FIGURE 3

Typical Reverse Current

vs Reverse Voltage

All temperatures shown on graphs are

junction temperatures

参数对比

与CD4454相近的元器件有：CD3600、CD914、CD4148、CD4150、CD4153。描述及对比如下：

型号	CD4454	CD3600	CD914	CD4148	CD4150	CD4153
描述	Rectifier Diode, 1 Element, 0.2A, Silicon, DIE-2	Rectifier Diode, 1 Element, Silicon, DIE-2	Rectifier Diode, 1 Element, 0.075A, Silicon, DIE-2	Rectifier Diode, 1 Element, 0.2A, Silicon, DIE-2	Rectifier Diode, 1 Element, Silicon, DIE-2	Rectifier Diode, 1 Element, Silicon, DIE-2
包装说明	DIE-2	DIE-2	DIE-2	DIE-2	DIE-2	DIE-2
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown	unknown
配置	SINGLE	SINGLE	SINGLE	SINGLE	SINGLE	SINGLE
二极管元件材料	SILICON	SILICON	SILICON	SILICON	SILICON	SILICON
二极管类型	RECTIFIER DIODE	RECTIFIER DIODE	RECTIFIER DIODE	RECTIFIER DIODE	RECTIFIER DIODE	RECTIFIER DIODE
JESD-30 代码	S-XUUC-N1	S-XUUC-N1	S-XUUC-N1	S-XUUC-N1	S-XUUC-N1	S-XUUC-N1
元件数量	1	1	1	1	1	1
端子数量	1	1	1	1	1	1
封装主体材料	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED
封装形状	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE
封装形式	UNCASED CHIP	UNCASED CHIP	UNCASED CHIP	UNCASED CHIP	UNCASED CHIP	UNCASED CHIP
认证状态	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
最大反向恢复时间	0.004 µs	0.004 µs	0.005 µs	0.005 µs	0.004 µs	0.004 µs
表面贴装	YES	YES	YES	YES	YES	YES
端子形式	NO LEAD	NO LEAD	NO LEAD	NO LEAD	NO LEAD	NO LEAD
端子位置	UPPER	UPPER	UPPER	UPPER	UPPER	UPPER
厂商名称	-	-	Compensated Devices Inc	Compensated Devices Inc	Compensated Devices Inc	Compensated Devices Inc