SMD0603-035Y [YINT]

Overcurrent protection device;


型号：	SMD0603-035Y
厂家：	Yint
描述：	Overcurrent protection device
文件：	总3页 (文件大小：537K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Overcurrent protection device

Trustworthy electronic circuit protection expert

0603 Series

Resettable PTCS - 0603 Series

Features

●Surface mount overcurrent protection.

●Resettable protection is desired

●Protecting against over-current and over-temperature faults

●RoHS compliant , lesd-free and halogen free .

PACKAGEDIMENSIONS

Part number

Min.

Max.

Min.

Max.

Min.

Max.

Min.

Min

0.1

SMD0603-010Y

SMD0603-020Y

SMD0603-025Y

SMD0603-035Y

SMD0603-050Y

SMD0603-075Y

SMD0603-100Y

1.45

1.85

0.65

1.05

0.40

1.00

0.15

0.06

1.0 1.0 0.8

Electrical Characteristics

Max Time to trip

I^trip@

25℃

(A)

Resistance

Ihold @25℃

Part number

V^max(dc)

I^max(A)

Max(

(A)

Current

(A)

Time

(Sec)

1.00

0.60

0.08

0.10

Rmin

(Ω)

R1max(

Ω)

SMD0603-010Y

SMD0603-020Y

SMD0603-025Y

SMD0603-035Y

SMD0603-050Y

SMD0603-075Y

SMD0603-100Y

15.0

9.0

6.0

0.10

0.20

0.25

0.35

0.50

0.75

1.00

0.30

0.50

0.55

0.75

1.00

1.40

2.00

0.5

0.900

0.550

0.500

0.200

0.100

0.060

0.040

6.000

3.500

3.000

1.400

0.800

0.450

0.300

1.0

8.0

www.yint.com.cn

Rev:19.3

Overcurrent protection device

Trustworthy electronic circuit protection expert

0603 Series

●Ih=Hold current: maximum current at which the device will not trip at 25 still air .

●It =Trip current minimum current at which the device will always trip at 25℃ still air .

●Vmax=Maximum voltage device can withstand without damage at rated current.

●Imax=Maximum fault current device can withstand without damage at rated voltage.

●Ttrip=Maximum time to trip at 5 times hold current

●Rmax=Maximum device resistance at 25 prior to tripping.

●Rmin=Minimum device resistance at 25 prior to tripping.

●Pd_typ=Typical power dissipation: typical amount of power dissipated by the device when in state air environment.

Thermal Deration Chart-Ihold

MODEL

Max ambient operating temperature Vs.hold current (Ihold)

-40℃

0.13

0.27

0.32

0.47

0.67

0.98

1.33

-20℃

0.12

0.25

0.29

0.41

0.59

0.86

1.18

0℃

25℃

0.10

0.20

0.25

0.35

0.50

0.75

1.00

40℃

0.08

0.17

0.21

0.29

0.41

0.62

0.80

50℃

0.07

0.14

0.18

0.26

0.37

0.51

0.74

60℃

0.06

0.12

0.16

0.24

0.34

0.46

0.68

70℃

0.05

0.10

0.14

0.20

0.29

0.39

0.57

85℃

0.03

0.07

0.10

0.14

0.20

0.27

0.40

SMD0603-010Y

SMD0603-020Y

SMD0603-025Y

SMD0603-035Y

SMD0603-050Y

SMD0603-075Y

SMD0603-100Y

0.11

0.23

0.27

0.38

0.54

0.81

1.08

Test Procedures and Requirements

Test

Test Conditions

Accept/Reject Criteria

Resistance

Rmin≤R≤R1max

T≤max. time to trip(seconds)

No trip

In still air @ 25℃

Time to Trip

Hold Current

Trip Cycle Life

Trip Endurance

Vmax, 25℃, In still air @ 25℃

30 min. at IH, In still air @ 25℃

No arcing or burning

Vmax, Imax, 100 cycles, In still air @ 25℃

Vmax, 1 hours, In still air @ 25℃

Environmental Specifications

Operating/Storage Temperature

-40℃ to +85℃

Maximum Device Surface Temperature in Tripped 125℃

State

Passive Aging

Humidity Aging

Thermal Shock

Passive Aging +85℃,1000 hours ±5% typical resistance change

+85℃, 85%R.H. 1000 hours ±5% typical resistance change

MIL-STD-202 Method 107G

+85℃/-40℃ 20 times

-30% typical resistance change

No change

Solvent Resistance

Vibration

MIL-STD-202, Method 215

MIL-STD-883C, Method 2007.1, Condition A

No change

www.yint.com.cn

Rev:19.3

Overcurrent protection device

Trustworthy electronic circuit protection expert

0603 Series

Typical time-to-trip charts @25℃

Temperature rating Curve

Warning :

PPTC devices are intended for protection against occasional over-current or over-temperature fault

conditions ,and should not be used when repeated fault conditions are anticipated . Operation beyond

maximum ratings or improper use may result in device damage and possible electrical arcing and flame .

www.yint.com.cn

Rev:19.3

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