Datasheet> 器件分类 > 半导体> 分立半导体> CDST-21C-G

CDST-21C-G: 产品描述Diodes - General Purpose, Power, Switching VR=250V, IF=200mA; 产品类别半导体分立半导体; 文件大小107KB，共4页; 制造商Comchip Technology; 官网地址http://www.comchiptech.com/

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CDST-21C-G概述

Diodes - General Purpose, Power, Switching VR=250V, IF=200mA

CDST-21C-G规格参数

参数名称	属性值
Product Attribute	Attribute Value
制造商 Manufacturer	Comchip Technology
产品种类 Product Category	Diodes - General Purpose, Power, Switching
RoHS	In Transition
产品 Product	Switching Diodes
安装风格 Mounting Style	SMD/SMT
封装 / 箱体 Package / Case	SOT-23-3
Peak Reverse Voltage	250 V
Max Surge Current	2.5 A
If - Forward Current	200 mA
Configuration	Dual Common Cathode
Recovery Time	50 ns
Vf - Forward Voltage	1250 mV
Ir - Reverse Current	0.1 uA
最大工作温度 Maximum Operating Temperature	+ 150 C
系列 Packaging	Cut Tape
系列 Packaging	Reel
Maximum Diode Capacitance	5 pF
Pd-功率耗散 Pd - Power Dissipation	225 mW
工厂包装数量 Factory Pack Quantity	3000
单位重量 Unit Weight	0.003951 oz

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Small Signal Switching Diodes

CDST-21/A/C/S-G

Reverse Voltage: 250 Volts

Forward Current: 200 mA

RoHS Device

Features

- Fast switching speed.

- Surface mount package ideally suited for

Automatic Insertion.

- For general purpose switching applications.

- High conductance.

0.055(1.40)

0.047(1.20)

SOT-23

0.118(3.00)

0.110(2.80)

0.079(2.00)

0.071(1.80)

Mechanical data

- Case: SOT-23, molded plastic.

- Terminals: Solderable per MIL-STD-750,

method 2026.

- Weight: 0.008 grams(approx.).

0.041(1.05)

0.035(0.90)

0.006(0.15)

0.003(0.08)

0.100(2.55)

0.089(2.25)

0.004(0.10) max

0.020(0.50)

0.012(0.30)

0.020(0.50)

0.012(0.30)

Circuit diagram

Dimensions in inches and (millimeter)

CDST-21-G

CDST-21A-G

CDST-21C-G

CDST-21S-G

Maximum Ratings

(at Ta=25°C unless otherwise noted)

Parameter

Repetitive peak reverse voltage

Working peak reverse voltage

DC blocking voltage

Average rectified output current

Non-Repetitive Peak forward surge current

Repetitive peak forward surge currnt

Power dissipation

Thermal resistance

Junction temperature

Storage temperature range

Junction to ambient

t=8.3ms

Conditions

Symbol

RRM

RWM

FSM

FRM

ΘJA

STG

Value

250

200

2.5

625

225

555

150

-55 to +150

Unit

°C/W

°C

Company reserves the right to improve product design , functions and reliability without notice.

QW-B0015

REV:D

Page 1

Comchip Technology CO., LTD.

CDST-21C-G相似产品对比

	CDST-21C-G	CDST-21A-G	CDST-21-G
描述	Diodes - General Purpose, Power, Switching VR=250V, IF=200mA	Diodes - General Purpose, Power, Switching VR=250V, IF=225mA	Diodes - General Purpose, Power, Switching VR=250V, IF=200mA
Product Attribute	Attribute Value	Attribute Value	-
制造商 Manufacturer	Comchip Technology	Comchip Technology	-
产品种类 Product Category	Diodes - General Purpose, Power, Switching	Diodes - General Purpose, Power, Switching	-
RoHS	In Transition	In Transition	-
产品 Product	Switching Diodes	Switching Diodes	-
安装风格 Mounting Style	SMD/SMT	SMD/SMT	-
封装 / 箱体 Package / Case	SOT-23-3	SOT-23-3	-
Peak Reverse Voltage	250 V	250 V	-
Max Surge Current	2.5 A	2.5 A	-
If - Forward Current	200 mA	200 mA	-
Configuration	Dual Common Cathode	Dual Common Anode	-
Recovery Time	50 ns	50 ns	-
Vf - Forward Voltage	1250 mV	1250 mV	-
Ir - Reverse Current	0.1 uA	0.1 uA	-
最大工作温度 Maximum Operating Temperature	+ 150 C	+ 150 C	-
系列 Packaging	Reel	Reel	-
Maximum Diode Capacitance	5 pF	5 pF	-
Pd-功率耗散 Pd - Power Dissipation	225 mW	225 mW	-
工厂包装数量 Factory Pack Quantity	3000	3000	-
单位重量 Unit Weight	0.003951 oz	0.003951 oz	-

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