Datasheet > DMMDB4B

DMMDB4B

更新时间： 2024-11-25 06:54:15

品牌	Logo	应用领域
RFE		数据判读及分析中心
页数	文件大小	规格书
1页	116K
描述
BI-DIRECTIONAL DIAC DB3 & DB4 Series

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

DMMDB4B 数据手册

BI-DIRECTIONAL DIAC

DB3 & DB4 Series

SPECIFICATIONS

Parameters

Symbol

*(DMM)DB3 *(DMM)DB4 Units

V min

V typ

Breakover Voltage

V(BR)1, V(BR)2

V max

mA max

A max

Breakover Voltage Symmetry

Dynamic Breakback Voltage

Breakover Current

|V(BR)1|-|V(BR)2|

I±V DI

I(BR)1 AND I(BR)2

2.0

Peak Pulse Current for

10ms, 120pps, TA£4°C

* DMMDB3 & DMMDB4 are DL-35 (mini-MELF).

DB3 & DB4 are DO-35.

DIMENSIONS

MINI-MELF Drawing (mm)

Cathode Mark

DO-35 Glass Case Outline Drawing (mm)

2.0 Max

Cathode

f0.52

1.35±0.05

0.3±0.1

4.2 Max

0.3±0.1

3.3±0.1

CURVES

V-I Characteristics

Repetitive Peak On-State

Current vs Pulse Duration

CURRENT

Test Circuit

Breakover

Voltage

1.0

Pulse repetition rate = 120PPS

Tz= 40°C

D.U.T.

120V

RMS

60Hz

D28 32 35 40 50

200W

0.1

D60

Safe Operating Area

0.1mF

-Vbo

Adjust for one firing in half cycle

VOLTAGE

0.01

+Vbo

Breakover

Current

0.001

100

1000

10000

Ibo

PART NUMBER EXAMPLE

Normalized VBO Change

vs Junction Temperature

Test Circuit Waveforms

DMM DB3 R

Packaging

D28 32 35 40 50

+V(80)

V+

R - Tape & Reel

A -Tape &Ammo

B - Bulk Packaging

Series

D60

V-

-V(80)

DM3 for 32 volts.

DM4 for 40 volts.

Surface mount.

Omit for thru hole.

-2

-4

-6

-8

+IP

-IP

-40 -20 0 +20 +40 +60 +80 +100 +120 +140

C3CC03

RFE International • Tel:(949) 833-1988 • Fax:(949) 833-1788 • E-Mail Sales@rfeinc.com

REV 2001

中文翻译

下载PDF

与DMMDB4B相关器件

型号	品牌	获取价格	描述	数据表
DMMDB4R	RFE	获取价格	BI-DIRECTIONAL DIAC DB3 & DB4 Series
DM-MPMB-18-101	MERCURY	获取价格	Wide Band Medium Power Amplifier,
DM-MPMB-22-102	MERCURY	获取价格	Wide Band Medium Power Amplifier,
DMMT2907A	DIODES	获取价格	60V DUAL PNP SMALL SIGNAL SURFACE MOUNT TRANSISTOR
DMMT2907A-7	DIODES	获取价格	60V DUAL PNP SMALL SIGNAL SURFACE MOUNT TRANSISTOR
DMMT3904	MCC	获取价格	NPN Small Signal Transistors
DMMT3904	DIODES	获取价格	MATCHED NPN SMALL SIGNAL SURFACE MOUNT TRANSISTOR
DMMT3904_11	MCC	获取价格	NPN Small Signal Transistors
DMMT3904HE3	MCC	获取价格	Tape: 3K/Reel , 120K/Ctn;
DMMT3904Q	YANGJIE	获取价格	SOT-363