Datasheet > SMBJ20A

SMBJ20A

更新时间： 2024-11-28 06:12:23

品牌	Logo	应用领域
SYNSEMI		二极管光电二极管局域网
页数	文件大小	规格书
3页	43K
描述
SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR

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数据手册

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SMBJ20A 数据手册

SURFACE MOUNT TRANSIENT

VOLTAGE SUPPRESSOR

SMB (DO-214AA)

SMBJ5.0A - 188CA

Stand-off Voltage : 5.0 to 188V

Peak Pulse Power : 600 W

1.1 ± 0.3

FEATURES :

0.22 ± 0.07

* 600W surge capability at 1ms

* Excellent clamping capability

* Low inductance

2.0 ± 0.1

2.3 ± 0.2

3.6 ± 0.15

* Response Time Typically < 1ns

* Typical I_Rless then 1mA above 10V

Dimensions in millimeter

MECHANICAL DATA

* Case : SMB Molded plastic

* Epoxy : UL94V-O rate flame retardant

* Lead : Lead Formed for Surface Mount

* Polarity : Color band denotes cathode end

* Mounting position : Any

* Weight : 0.108 gram

MAXIMUM RATINGS

Rating at 25 °C ambient temperature unless otherwise specified.

Rating

Symbol

Value

Units

Peak Pulse Power Dissipation on 10/1000ms waveform ⁽¹⁾⁽²⁾(Fig. 3)

PPPM

Minimum 600

Peak Pulse Current on 10/1000ms waveform ⁽¹⁾(Fig. 5)

IPPM

IFSM

See Table

Maximum Peak forward Surge Current

8.3 ms single half sine-wave superimposed on

rated load ( JEDEC Method )⁽²⁾

100

Maximum Instantaneous Forward Voltage at IF = 50A

VFM

RqJA

3.5

100

Typical Thermal resistance, Junction to ambient

°C/w

°C

Operating Junction and Storage Temperature Range

TJ, TSTG

- 55 to + 150

Notes :

(1) Non-repetitive Current pulse, per Fig. 5 and derated above Ta = 25 °C per Fig. 1

(2) Mounted on 0.2 x 0.2" (5.0 x 5.0 mm) copper pads to each terminal.

Page 1 of 3

Rev. 02 : February 2, 2004

12 3

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