MMSZ4694中文资料

POWER: 0.5Wa t VOLTAGE RANGE: 1.8 - 43V

MMSZ4678 - MMSZ4717

1of 2

Features

Symbol

Value

Unit

Zener Current see Table "Characteristics"

Total Power Dissipation on FR-5 Board, at T L = 75

°C P D

500

(1)

mW Derated above 75 °C

6.7

mW/°C Maximum Forward Voltage at I F = 10 mA V F 0.95V Thermal Resistance Junction to Ambient R ?JA 340°C/W Thermal Resistance Junction to Lead R ?JL 150°C/W Junction Temperature Range T J -55 to + 150°C Storage Temperature Range

T STG

-55 to + 150

°C

Note :

(1) FR-5 = 3.5 x 1.5 inches,using the minimum recommended footprin t.

Parameter

Package Designed for Optimal Automated

Board Assembly

Small Package Size for High Density

Applications

: SOD-123FL

plastic body over passivated junction Method 2026: Color band denotes cathode end : Any

Case Terminals Polarity Mounting Position : Plated axial leads,

solderable per MIL-STD-750,Mechanical Data

!!!!!!

Weight:0.0007 ounce, 0.02 grams

!! 3.58 3.72 0.55 0.57 0.530.15 0.17 0.13E D 1.00 1.03 0.097 1.05 1.08 1.021 1.80 1.83 1.77 2.75 2.78 2.72A 3.653 SOD-123FL

Dim Min Max Typ B C

H L All Dimensions in mm

SURFACE MOUNT SILICON ZENER DIODES

Maximum Ratings T A = 25°C unless otherwise specified

MMSZ4694

2 of 2

ELECTRICAL CHARACTERISTICS Rating at 25 °C ambient temperature unless otherwise specified .

Test Maximum Reverse Current Leakage Current I ZT Min.

Nom.

Max.

(μA)

(V)1.71 1.8 1.89507.5 1.01.90 2.0 2.1050 5.0 1.02.09 2.2 2.3150 4.0 1.02.28 2.4 2.5250 2.0 1.02.565 2.7 2.83550 1.0 1.02.85 3.0 3.15500.8 1.03.13 3.3 3.47507.5 1.53.42 3.6 3.78507.5 2.03.70 3.9 4.1050 5.0 2.04.09 4.3 4.5250 4.0 2.04.47 4.7 4.945010 3.04.85 5.1 5.365010 3.05.32 5.6 5.885010 4.05.89 6.2 6.515010 5.06.46 6.87.145010 5.17.137.57.885010 5.77.798.28.6150 1.0 6.28.278.79.1450 1.0 6.68.659.19.5650 1.0 6.99.501010.5050 1.07.610.451111.50500.058.411.401212.60500.059.112.351313.65500.059.813.301414.70500.0510.614.251515.75500.0511.415.201616.80500.0512.116.151717.85500.0512.917.101818.90500.0513.618.051919.95500.0514.419.002021.00500.0115.220.902223.10500.0116.722.802425.20500.0118.223.752526.25500.0119.025.652728.35500.0120.426.602829.40500.0121.228.503031.50500.0122.831.353334.65500.0125.034.203637.80500.0127.337.053940.95500.0129.640.85

45.15

0.01

32.6

I R @ V R

V Z @ I ZT (V)

Zener Voltage

(1,2)

Type

MMSZ4678MMSZ4679MMSZ4680MMSZ4681MMSZ4682MMSZ4683MMSZ4684MMSZ4685MMSZ4686MMSZ4687MMSZ4688MMSZ4689MMSZ4690MMSZ4691MMSZ4692MMSZ4693MMSZ4694MMSZ4695MMSZ4696MMSZ4697MMSZ4698MMSZ4699MMSZ4700MMSZ4701MMSZ4702MMSZ4703MMSZ4704MMSZ4705MMSZ4706MMSZ4707MMSZ4708MMSZ4709MMSZ4710MMSZ4711MMSZ4712MMSZ4713MMSZ4714MMSZ4715MMSZ4716MMSZ4717

MMSZ4694