1SMB5948BT3

更新时间： 2024-10-29 22:38:23

品牌	Logo	应用领域
摩托罗拉 - MOTOROLA		二极管齐纳二极管
页数	文件大小	规格书
4页	64K
描述
PLASTIC SURFACE MOUNT ZENER DIODES 3 WATTS 3.3.200 VOLTS

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1SMB5948BT3 数据手册

MOTOROLA

SEMICONDUCTOR

TECHNICAL DATA

1SMB5913BT3

through

1SMB5956BT3

3 Watt Plastic Surface Mount

Silicon Zener Diodes

This complete new line of 3 Watt Zener Diodes offers the following advantages.

Specification Features:

• A Complete Voltage Range — 3.3 to 200 Volts

• Flat Handling Surface for Accurate Placement

• Package Design for Top Side or Bottom Circuit Board Mounting

• Available in Tape and Reel

PLASTIC SURFACE MOUNT

ZENER DIODES

3 WATTS

3.3–200 VOLTS

Mechanical Characteristics:

CASE: Void-free, transfer-molded plastic

MAXIMUM CASE TEMPERATURE FOR SOLDERING PURPOSES: 260°C for 10 seconds

FINISH: All external surfaces are corrosion resistant with readily solderable leads

POLARITY: Cathode indicated by molded polarity notch. When operated in zener mode,

cathode will be positive with respect to anode.

MOUNTING POSITION: Any

WEIGHT: Modified L-Bend providing more contact area to bond pad

WAFER FAB LOCATION: Phoenix, Arizona

ASSEMBLY/TEST LOCATION: Seremban, Malaysia

CASE 403A

PLASTIC

MAXIMUM RATINGS

Rating

Symbol

Value

Unit

DC Power Dissipation @ T = 75°C, Measured at Zero Lead Length

Derate above 75°C

Watts

mW/°C

DC Power Dissipation @ T = 25°C*

Derate above 25°C

830

6.6

mW/°C

Operating and Storage Junction Temperature Range

T , T

J stg

– 65 to +150

°C

*FR4 Board, within 1″ to device, using Motorola minimum recommended footprint, as shown in case 403A outline dimensions spec.

ELECTRICAL CHARACTERISTICS (T = 30°C unless otherwise noted.) (V = 1.5 Volts Max @ I = 200 mAdc for all types.)

Nominal

Zener Voltage

Maximum DC

Zener

Max Reverse

Leakage Current

Test

Max Zener Impedance (Note 2)

Current

@ I

Volts

Current

@ I

Volts

Device

Ohms

µA

Marking

Device*

(Note 1)

mAdc

1SMB5913BT3

1SMB5914BT3

1SMB5915BT3

1SMB5916BT3

1SMB5917BT3

1SMB5918BT3

1SMB5919BT3

1SMB5920BT3

3.3

3.6

3.9

4.3

4.7

5.1

5.6

6.2

113.6

104.2

96.1

87.2

79.8

73.5

66.9

60.5

7.5

500

350

250

200

100

454

416

384

348

319

294

267

241

913B

914B

915B

916B

917B

918B

919B

920B

1.5

1SMB5921BT3

1SMB5922BT3

1SMB5923BT3

1SMB5924BT3

1SMB5925BT3

1SMB5926BT3

1SMB5927BT3

1SMB5928BT3

6.8

7.5

8.2

9.1

55.1

2.5

3.5

200

400

500

550

0.5

5.2

6.8

6.5

220

200

182

164

150

136

125

115

921B

922B

923B

924B

45.7

41.2

37.5

34.1

31.2

28.8

4.5

5.5

6.5

0.25

925B

926B

927B

8.4

9.1

9.9

928B

(continued)

*TOLERANCE AND VOLTAGE DESIGNATION Tolerance designation — The type numbers listed indicate a tolerance of ±5%.

Devices listed in bold, italic are Motorola preferred devices.

Motorola TVS/Zener Device Data

3 Watt DC Power Data Sheet

7-1

12 3 4

中文翻译

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与1SMB5948BT3相关器件

型号	品牌	获取价格	描述	数据表
1SMB5948BT3G	ONSEMI	获取价格	3 Watt Plastic Surface Mount Zener Voltage Regulators
1SMB5948B-T3-LF	WTE	获取价格	Zener Diode
1SMB5948BV	RECTRON	获取价格	Package / Case : DO-214AA(SMB);Mounting Style : SMT/SMD;Zener Voltage Vz (V) : 91 V;Zener
1SMB5948BV-W	RECTRON	获取价格	Zener Diode,
1SMB5949	TSC	获取价格	3.0 Watts Surface Mount Silicon Zener Diode
1SMB5949	PANJIT	获取价格	SURFACE MOUNT SILICON ZENER DIODE(VOLTAGE - 11 TO 200 Volts Power - 1.5 Watts)
1SMB5949	TRSYS	获取价格	SURFACE MOUNT SILICON ZENER DIODE
1SMB5949	LGE	获取价格	3.0W Surface Mount Silicon Zener Diode
1SMB5949A	LGE	获取价格	Silicon Zener Diodes
1SMB5949A	MOTOROLA	获取价格	1.5Watt Plastic Surface Mount Silicon Zener Diodes

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