Datasheet > MMSZ5248B

MMSZ5248B

更新时间： 2024-10-31 23:02:47

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		二极管测试
页数	文件大小	规格书
5页	160K
描述
5% TOLERANCE

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中文翻译

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数据手册
替代型号

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MMSZ5248B 数据手册

DISCRETE POWER AND SIGNAL

TECHNOLOGIES

MMSZ5248B

5% TOLERANCE

General Description:

Features:

Half watt, General purpose, Medium Current Surface Mount

Zener in the SOD-123 package. The SOD-123 package has

the same footprint as the glass mini-melf (LL-34) package &

provides a convenient alternative to the Leadless package.

• Compact surface mount with same footprint as mini-melf

• 500 mW rating on FR-4 or FR-5 board.

• Class 3 ESD rating (>16 kV) per Human Body Model

Ordering:

• 7 inch reel (178 mm); 8 mm Tape; 3,000 units per reel.

Absolute Maximum Ratings (note 1) TA = 25^OC unless otherwise noted

Parameter

Value

Units

Storage Temperature

-55 to +150

500

^OC

Maximum Junction Temperature

Total Power Dissipation at 25^OC

Derate above 25^OC

6.7

mW/^OC

^OC/W

%/^OC

Thermal Resistance (R_ØJA) Junction to Ambient (note 2)

Maximum Temperature Coefficient

Nominal Zener Voltage (V_Z) at 7.0 mA

340

0.085

18.0

Note 1: These ratings are limiting values above which the serviceability of any semiconductor device may be impaired

Note 2: FR-4 or FR-5 = 3.5 x 1.5 inches using minimum recommended Land Pads.

Top Mark: J3

1: Cathode

2: Anode

Electrical Characteristics

TA = 25^OC unless otherwise noted

SYM

CHARACTERISTICS

MIN

MAX

UNITS

TEST CONDITIONS

V_Z

Zener Voltage

17.10

16.92

18.90

18.45

I_ZT

7.0 mA D.C.

7.0 mA Pulse 26 mS

Z_Z

Z_ZK

I_R

Zener Impedance

Zener Knee Impedance

Reverse Leakage

Forward Voltage

21.0

600

100

900

Ohms

I_ZT

I_ZK

7.0 mA

250 uA

V_R= 14.0 V

I_F10 mA

V_F

12 3 4 5

中文翻译

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MMSZ5248B 替代型号

型号	品牌	替代类型	描述	数据表
MMSZ5248BT1	ONSEMI	完全替代	Zener Voltage Regulators
MMSZ5248BT1G	ONSEMI	类似代替	Zener Voltage Regulators

与MMSZ5248B相关器件

型号	品牌	获取价格	描述	数据表
MMSZ5248B/D4	VISHAY	获取价格	Zener Diode, 18V V(Z), 5%, 0.5W, Silicon, Unidirectional
MMSZ5248B_12	FAIRCHILD	获取价格	Zeners
MMSZ5248B-7	DIODES	获取价格	Zener Diode, 18V V(Z), 5%, 0.5W, Silicon, Unidirectional, PLASTIC, SOD-123, 2 PIN
MMSZ5248B-7-F	DIODES	获取价格	500mW SURFACE MOUNT ZENER DIODE
MMSZ5248B-AU	PANJIT	获取价格	SURFACE MOUNT SILICON ZENER DIODES
MMSZ5248BD4	VISHAY	获取价格	DIODE 18 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, Voltage Regulator Diod
MMSZ5248BD87Z	FAIRCHILD	获取价格	Zener Diode, 18V V(Z), 0.5W, Silicon, Unidirectional
MMSZ5248B-F	TAITRON	获取价格	500mW Two Terminals SMD Zener Diodes
MMSZ5248BF(LS)	DIODES	获取价格	Zener
MMSZ5248BG	SENO	获取价格	500mW SURFACE MOUNT ZENER DIODE