CM4312A2各脚功能电路原理芯片引脚定义引脚图及功能IC贸易商-中国IC网-芯三七

产品型号CM4312A2的概述

芯片CM4312A2的概述 CM4312A2是一种可编程的精密电压基准芯片，广泛应用于电源管理、电压监控和调节电路等领域。该芯片通常用于需要高精度电压参考的应用，例如模拟数字转换器（ADC）、数字模拟转换器（DAC）以及各种电源解决方案。由于其优异的温度稳定性和较低的电源电压特性，CM4312A2被广泛应用于许多电子产品中。 CM4312A2的输出电压范围为1.24 V到36 V，用户可以通过外部电阻分压来设置其输出电压，精确度高，适用于各种应用场景。这款芯片的工作温度范围相对宽泛，通常在-40°C到125°C之间，确保在不同环境条件下的稳定性。芯片CM4312A2的详细参数 CM4312A2的主要技术参数如下： - 输出电压范围：1.24 V 到 36 V - 基准电压：通常为 1.24 V - 输出电流：通常在 1 mA 到 100 mA 之间 - 温度系数：最大为 50 ppm...

产品型号CM4312A2的Datasheet PDF文件预览

CM4312A2

CM4316A2

Powerex, Inc., 200 Hillis Street,Youngwood, Pennsylvania 15697-1800 (724) 925-7272

Dual SCR

POW-R-BLOK™ Modules

25 Amperes/1200-1600 Volts

Description:

Powerex Dual SCR

A

B

POW-R-BLOK™ Modules are

designed for use in applications

requiring phase control and

isolated packaging. The modules

are isolated for easy mounting

with other components on

common heatsinks.

A1K2

K1

A2

K2 G2

H

D

L - DIA.

(2 TYP.)

K1 G1

G

E

M - M5 THD

(3 TYP.)

.110 TAB

J

C

K

F

Features:

CM4312A2, CM4316A2

Dual SCR POW-R-BLOK™ Modules

25 Amperes/1200-1600 Volts

Ⅺ Isolated Mounting

Ⅺ Glass Passivated Chips

Ⅺ Metal Baseplate

Ⅺ Low Thermal Impedance

K2 G2

K1 G1

A2

A1K2

K1

Applications:

Outline Drawing

Ⅺ Battery Supplies

Ⅺ Bridge Circuits

Ⅺ AC and DC Motor Control

Ⅺ Tap Changers

Dimension

Inches

Millimeters

A

B

C

D

E

F

3.681 Max.

3.150

93.5 Max.

80

1.181 Max.

1.024 Max.

0.906

30 Max.

26 Max.

23

Ⅺ Lighting Control

0.827

21

Ordering Information:

G

H

J

0.650

16.5

13

Select the complete eight digit

module part number you desire

from the table below.

Example: CM4312A2 is a

1200 Volt, 25 Ampere Dual SCR

POW-R-BLOK™ Module.

0.512

0.354

9

K

L

0.256

6.5

0.256 Dia.

M5 Metric

Dia. 6.5

M5

M

Voltage

Volts (x100)

Current Rating

Amperes (25)

Type

CM43

12

16

A2

S-13

Powerex, Inc., 200 Hillis Street,Youngwood, Pennsylvania 15697-1800 (724) 925-7272

CM4312A2, CM4316A2

Dual SCR POW-R-BLOK™ Modules

25 Amperes/1200-1600 Volts

Absolute Maximum Ratings

Characteristics

Symbol

CM4312A2

CM4316A2

Units

Peak Forward Blocking Voltage

V

1200

1350

960

1600

1700

1280

1600

1700

1280

39

Volts

DRM

Transient Peak Forward Blocking Voltage (Non-Repetitive), t < 5ms

DC Forward Blocking Voltage

V

DSM

V

Volts

D(DC)

Peak Reverse Blocking Voltage

V

1200

1350

960

Volts

RRM

RSM

Transient Peak Reverse Blocking Voltage (Non-Repetitive), t < 5ms

DC Reverse Blocking Voltage

V

Volts

V

Volts

R(DC)

RMS On-State Current

I

39

Amperes

T(RMS)

Average On-State Current, T = 86°C

C

I

25

T(AV)

Peak One-Cycle Surge (Non-Repetitive) On-State Current (60Hz)

I

490

TSM

Peak One-Cycle Surge (Non-Repetitive) On-State Current (50Hz)

I

445

TSM

2

I t (for Fusing), 8.3 milliseconds

I t

1000

100

1000

100

A sec

Critical Rate-of-Rise of On-State Current*

Peak Gate Power Dissipation

Average Gate Power Dissipation

Peak Forward Gate Voltage

Peak Reverse Gate Voltage

Peak Forward Gate Current

Storage Temperature

di/dt

Amperes/␮s

Watts

Volts

P

5.0

GM

P

0.5

G(AV)

V

10

GFM

GRM

GFM

V

5.0

Volts

I

2.0

Amperes

°C

T

-40 to 125

26

-40 to 125

26

STG

Operating Temperature

T

j

°C

Maximum Mounting Torque M6 Mounting Screw

Maximum Mounting Torque M5 Terminal Screw

Module Weight (Typical)

—

in.-lb.

Grams

Volts

17

160

V Isolation

V

2500

RMS

*T = 125°C, I = 0.5A, V = 1/2 V

DRM

j

G

D

S-14

Powerex, Inc., 200 Hillis Street,Youngwood, Pennsylvania 15697-1800 (724) 925-7272

CM4312A2, CM4316A2

Dual SCR POW-R-BLOK™ Modules

25 Amperes/1200-1600 Volts

Electrical and Thermal Characteristics, T = 25°C unless otherwise specified

j

Characteristics

Symbol

Test Conditions

CM4312A2/CM4316A2

Units

Blocking State Maximums

Forward Leakage Current, Peak

I

T = 125°C, V

= Rated

10

mA

DRM

j

DRM

RRM

Reverse Leakage Current, Peak

I

T = 125°C, V

j

= Rated

RRM

Conducting State Maximums

Peak On-State Voltage

V

I

= 75A

1.8

Volts

TM

Switching Minimums

Critical Rate-of-Rise of Off-State Voltage

dv/dt

T = 125°C, V = 2/3 V

500

Volts/␮s

j

D

DRM

Thermal Maximums

Thermal Resistance, Junction-to-Case

R

Per Module

0.8

0.2

°C/Watt

␪(J-C)

R

␪(C-S)

Thermal Resistance, Case-to-Sink (Lubricated)

Gate Parameters Maximums

Gate Current-to-Trigger

I

V

= 6V, R = 2Ω

50

mA

GT

D

L

Gate Voltage-to-Trigger

V

= 6V, R = 2Ω

3.0

0.25

Volts

GT

L

Non-Triggering Gate Voltage

V

T = 125°C, V = 1/2 V

DRM

GDM

j

D

S-15

Powerex, Inc., 200 Hillis Street,Youngwood, Pennsylvania 15697-1800 (724) 925-7272

CM4312A2, CM4316A2

Dual SCR POW-R-BLOK™ Modules

25 Amperes/1200-1600 Volts

MAXIMUM ALLOWABLE CASE TEMPERATURE

(SINUSOIDAL WAVEFORM)

MAXIMUM ALLOWABLE PEAK SURGE

(NON-REPETITIVE) CURRENT

MAXIMUM

ON-STATE CHARACTERISTICS

130

120

3.5

3.0

2.5

2.0

1.5

1.0

0.5

600

500

400

300

T = 125^oC

j

␪

360^o

RESISTIVE,

INDUCTIVE

LOAD PER

SINGLE

110

100

ELEMENT

90

80

200

100

0

o

120

o

␪ = 30

60

90

180

70

60

0

10

1

10

2

10

3

10

4

10

0

10

1

10

2

10

0

5

10

15

20

25

30

AVERAGE ON-STATE CURRENT, I

(AMPERES)

,

CYCLES AT 60 HZ

T(AV)

INSTANTANEOUS ON-STATE CURRENT, I

(AMPERES)

,

TM

MAXIMUM ALLOWABLE CASE TEMPERATURE

(RECTANGULAR WAVEFORM)

MAXIMUM ON-STATE POWER DISSIPATION

(SINUSOIDAL WAVEFORM)

MAXIMUM AVERAGE ON-STATE POWER

DISSIPATION (RECTANGULAR WAVEFORM)

130

120

55

50

45

40

45

o

270

180

o

40

35

30

25

20

15

10

5

120

␪

o

DC

180

␪

360^o

o

90

o

120

RESISTIVE, INDUCTIVE

LOAD PER SINGLE

ELEMENT

o

110

100

90

60

90

RESISTIVE,

o

INDUCTIVE

LOAD PER

60

35

30

25

20

o

␪ = 30

o

SINGLE

␪ = 30

ELEMENT

o

90

o

120

␪

80

15

10

5

360^o

o

␪ = 30 60

180 270

DC

70

RESISTIVE, INDUCTIVE LOAD

PER SINGLE ELEMENT

0

60

0

5

10 15 20 25 30 35 40

0

5

10

15

20

25

0

5

10 15 20 25 30 35 40

AVERAGE ON-STATE CURRENT, I

,

AVERAGE ON-STATE CURRENT, I

(AMPERES)

,

AVERAGE ON-STATE CURRENT, I

T(AV)

,

T(AV)

(AMPERES)

TRANSIENT THERMAL IMPEDANCE

CHARACTERISTICS (JUNCTION-TO-CASE)

1.0

0.8

0.6

0.4

0.2

0

-3

10

-2

10

-1

10

0

10

1

10

TIME, t, (SECONDS)

S-16

CM4312A2相关产品

CM4313-000 CM431630 CM431655 CM431690 CM4316A2 CM431ABCM233TR CM431AGACM233 CM431AGACM233TR CM431AGBCM233TR CM431B CM431BCM2R3TR CM431BCN CM431L CM431L-CSOT89TR CM431LACS CM431LB CM431LBCM223TR CM431LBCM233TR CM431LBCM233TR/431L CM431LBCM235TR CM431LBCM2R3TR CM431LBCN CM431LBCN233TR CM431LBCNTA CM431LC CM431LCCM233TR CM431LCCM233TR/431L CM431LDCM235TR CM431LGBCM CM431LGBCM233 CM431LGBCM233TR CM431LGBCNTA-CM CM431R-AN CM431R-BN CM431R-CN CM4320-000 CM4321-000 CM43AF10.000MHZ

型号:	CM4312A2
是否无铅：	不含铅
是否Rohs认证：	符合
生命周期：	Obsolete
包装说明：	FLANGE MOUNT, R-XUFM-X7
针数：	7
Reach Compliance Code：	unknown
HTS代码：	8541.30.00.80
风险等级：	5.79
外壳连接：	ISOLATED
配置：	SERIES CONNECTED, CENTER TAP, 2 ELEMENTS
关态电压最小值的临界上升速率：	500 V/us
最大直流栅极触发电流：	50 mA
最大直流栅极触发电压：	3 V
快速连接描述：	2G-2GR
螺丝端子的描述：	A-K-AK
JESD-30 代码：	R-XUFM-X7
最大漏电流：	10 mA
通态非重复峰值电流：	490 A
元件数量：	2
端子数量：	7
最大通态电流：	25000 A
最高工作温度：	125 °C
最低工作温度：	-40 °C
封装主体材料：	UNSPECIFIED
封装形状：	RECTANGULAR
封装形式：	FLANGE MOUNT
峰值回流温度（摄氏度）：	NOT SPECIFIED
认证状态：	Not Qualified
最大均方根通态电流：	39 A
重复峰值关态漏电流最大值：	10000 µA
断态重复峰值电压：	1200 V
重复峰值反向电压：	1200 V
子类别：	Silicon Controlled Rectifiers
表面贴装：	NO
端子形式：	UNSPECIFIED
端子位置：	UPPER
处于峰值回流温度下的最长时间：	NOT SPECIFIED
触发设备类型：	SCR
Base Number Matches：	1

电子百科

产品导航

产品型号CM4312A2的概述

产品型号CM4312A2的Datasheet PDF文件预览

CM4312A2相关产品

CM4312A2相关文章

IC37:专业IC行业平台