SMBJ18A

更新时间： 2024-11-27 22:59:11

品牌	Logo	应用领域
力特 - LITTELFUSE		二极管
页数	文件大小	规格书
5页	325K
描述
Silicon Avalanche Diodes - 600W Surface Mount Transient Voltage Suppressors

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SMBJ18A 数据手册

Silicon Avalanche Diodes

600W Surface Mount Transient Voltage Suppressors

SMBJ Series

Protect sensitive electronics against voltage transients induced

by inductive load switching and lightning. Ideal for the

protection of I/O interfaces, Vcc bus and other integrated

circuits.

FEATURES

• Stand-off Voltage Range 5.0 to 170 Volts

• Uni-directional and Bi-directional

• Glass passivated junction

• Jedec package designed to meet SM assembly needs

• Low head inductance

• 100% surge tested

• UL recognised

MAXIMUM RATING

• Peak Pulse Power (Ppk) 600 Watts (10 x 1000µs)@25°C

(see diagram on page 3 for wave form)

• 1.5 watt steady state

-12

• Response time: 1 x 10

secs (theoretical)

• Forward surge rating: 100A, 8.3 ms single half sine-wave

(Uni-directional only)

3.30/

3.94

2.0

• Operating & storage temp.: -55°C to +150°C

MECHANICAL CHARACTERISTICS

• Case: DO-214AA moulded plastic over glass

passivated junction UL94V(O) (Thermoset) Epoxy

• Terminals: Solder plated solderable per MIL-STD-750

Method 2026

• Solderable leads: 230°C for 10 seconds.

• Marking: cathode band (positive terminal, uni-directional

devices only), device code, logo

Agency Approvals: Recognized under the Components Program

of Underwriters Laboratories.

Agency File Numbers: E128662

ORDERING INFORMATION

C A

SMBJ

Voltage

Bi-Directional

5%Voltage Tolerance

2.16

2.74

2.16

2.26

Solder Pads

All dimensions in mm

267

www. littelfuse. com

12 3 4 5

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SMBJ18A 替代型号

型号	品牌	替代类型	描述	数据表
SMBJ18A-HRA	LITTELFUSE	完全替代	TVS DIODE 18V 29.2V DO214AA
SMBJ18	LITTELFUSE	类似代替	Silicon Avalanche Diodes - 600W Surface Mount Transient Voltage Suppressors
SMBJ18A-13-F	DIODES	功能相似	600W SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR

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