Datasheet > SMAJ550

SMAJ550

更新时间： 2024-02-25 20:10:36

品牌	Logo	应用领域
TSC		二极管
页数	文件大小	规格书
2页	47K
描述
Surface Mount TransZorbTM Transient Voltage Suppressors

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中文翻译

获取价格

技术参数
数据手册

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SMAJ550 技术参数

生命周期：	Obsolete	Reach Compliance Code：	unknown
ECCN代码：	EAR99	HTS代码：	8541.10.00.50
风险等级：	5.74	Base Number Matches：	1

SMAJ550 数据手册

SMAJ530 THRU SMAJ550

Surface Mount TransZorb^TMTransient Voltage Suppressors

Voltage Range

530 to 550 Volts

300 Watts Peak Power

SMA/DO-214AC

Features

aꢀ Plastic package has Underwriters Laboratory Flammability

Classification 94V-0

.062(1.58)

.056(1.43)

aꢀ Protects power IC controllers such as TOPSwitch®

aꢀ Excellent clamping capability

.111(2.83)

.102(2.58)

aꢀ Glass passivated junction

aꢀ High temperature soldering guaranteed: 260ꢀ / 10 seconds

at terminals

aꢀ Available in unidirectional only

.187(4.75)

.167(4.25)

Mechanical Data

aꢀ Case: JEDEC DO-201AC molded plastic body over

passivated junction

.103(2.61)

.078(1.99)

aꢀ Terminals: Solder plated, solderable per MIL-STD-

750, Method 2026

aꢀ Polarity: The band denotes the cathode, which is

positive with respect to the anode under normal TVS

operation

.012(.31)

.006(.15)

.008(.20)

.004(.10)

.056(1.41)

.035(0.90)

.210(5.33)

.195(4.95)

aꢀ Mounting position: Any

aꢀWeight: 0.002 ounce, 0.064 gram

Dimensions in inches and (millimeters)

Maximum Ratings and Thermal Characteristics TA= 25ꢀ Unless Otherwise Noted.

Type Number

Symbol

SMAJ530 SMAJ550

HD SB

Minimum 300

Units

Device Marking Code

Peak Pulse Power Dissipation (Note 1, 2 Fig. 1)

Steady State Power Dissipation at T_L=75 ^OC

Watts

P_PPM

P_M(AV)

1.0

Stand-off Voltage

477

495

V_WM

Typical Thermal resistance Junction-to-lead

Typical Thermal Resistance Junction-to-ambient

Operating and Storage Temperature Range

RꢀJL

RꢀJA

T_J, T_STG

ꢁ/W

ꢁ

-55 to + 150

Electrical Characteristics

Type Number

Symbol

V_(BR)

V_C

SMAJ530 SMAJ550

Units

Minimum Breakdown Voltage at 100uA

530

550

Max. Clamping Voltage at 400mA,

10/1000uS-Waveform

760

5.0

650

mVꢁ

Maximum DC Reverse Leakage Current at V_WM

I_D

Typical Temperature Coefficient of V

Typical Capacitance (Note 3) at

200V

7.5

C_J

Notes: 1. Non Repetitive Current Pulse per Fig. 3 and Derated above 25^OC per Fig. 2.

2. Peak Pulse Power Waveform is 10 / 1000uS.

3. Measured at 1MHz.

中文翻译

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与SMAJ550相关器件

型号	品牌	获取价格	描述	数据表
SMAJ550/51	VISHAY	获取价格	Trans Voltage Suppressor Diode, 495V V(RWM), Unidirectional,
SMAJ550/51-E3	VISHAY	获取价格	DIODE 300 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AC, PLASTIC, SMA, 2 PIN, Transient
SMAJ550-5A	VISHAY	获取价格	Trans Voltage Suppressor Diode, 300W, 495V V(RWM), Unidirectional, 1 Element, Silicon, DO-
SMAJ550-5A-E3	VISHAY	获取价格	DIODE 300 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AC, PLASTIC, SMA, 2 PIN, Transient
SMAJ550-E3	VISHAY	获取价格	DIODE 300 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AC, PLASTIC, SMA, 2 PIN, Transient
SMAJ550-E3/2G	VISHAY	获取价格	Trans Voltage Suppressor Diode, 300W, 495V V(RWM), Unidirectional, 1 Element, Silicon, DO-
SMAJ550-E3/51	VISHAY	获取价格	Trans Voltage Suppressor Diode, 300W, 495V V(RWM), Unidirectional, 1 Element, Silicon, DO-
SMAJ550-E3/5A	VISHAY	获取价格	DIODE 300 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AC, ROHS COMPLIANT, PLASTIC, SMA, 2
SMAJ550-E3/61	VISHAY	获取价格	DIODE 300 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AC, ROHS COMPLIANT, PLASTIC, SMA, 2
SMAJ550HE3/5A	VISHAY	获取价格	TVS DIODE

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