PPTC1210 datasheet(2/3 Pages) YINT

2 / 3 page

Overcurrent protection device

Trustworthy electronic circuit protection expert

1210 Series

www.yint.com.cn

Rev:19.3

Electrical Characteristics

Model

Vmax(dc)

Imax(A)

Ihold

@25℃

(A)

Itrip @

25℃

(A)

Max(

Max Time

to trip

Resistance

Current

(A)

Time

(Sec)

R1min

(Ω)

R1max

(Ω)

SMD 1210-005

30.0

100

0.05

0.10

0.6

0.30

1.50

2.80

50.0

SMD 1210-010

30.0

100

0.10

0.20

0.6

0.50

0.60

0.80

15.0

SMD 1210-020

30.0

100

0.20

0.40

0.6

8.00

0.02

0.40

5.0

SMD 1210-035

6.00

100

0.35

0.70

0.6

8.00

0.20

1.30

SMD 1210-050

13.2

100

0.50

1.00

0.6

8.00

0.10

0.18

0.90

SMD 1210-075

6.0 / 24

100

0.75

1.50

0.6

8.00

0.10

0.07

0.40

SMD 1210-110

6.0

100

1.10

2.20

0.6

8.00

0.30

0.05

0.21

SMD 1210-150

6.0

100

1.50

3.00

0.6

8.00

0.50

0.03

0.11

●

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.

●

Pdtyp=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℃

-20℃

0℃

25℃

40℃

50℃

60℃

70℃

85℃

SMD 1210-005

0.08

0.07

0.06

0.05

0.04

0.03

0.02

SMD 1210-010

0.16

0.14

0.12

0.10

0.08

0.07

0.06

0.05

0.03

SMD 1210-020

0.29

0.26

0.22

0.20

0.16

0.14

0.13

0.11

0.08

SMD 1210-035

0.47

0.45

0.40

0.35

0.33

0.28

0.24

0.21

0.18

SMD 1210-050

0.76

0.67

0.58

0.50

0.43

0.40

0.36

0.32

0.28

SMD 1210-075

1.00

0.97

0.86

0.75

0.64

0.59

0.54

0.48

0.40

SMD 1210-110

1.69

1.48

1.29

1.10

0.88

0.76

0.65

0.57

0.43

SMD 1210-150

2.13

1.92

1.71

1.50

1.26

1.14

1.01

0.89

0.71

Test Procedures and Requirements

Test

Test Conditions

Accept/Reject Criteria

Resistance

In still air @ 25℃

Rmin≤R≤R1max

Time to Trip

Vmax, 25℃

, In still air @ 25℃

T≤max. time to trip(seconds)

Hold Current

30 min. at IH

, In still air @ 25℃

No trip

Trip Cycle Life

Vmax, Imax, 100 cycles

, In still air @ 25℃

No arcing or burning

Trip Endurance

Vmax, 1 hours

, In still air @ 25℃

No arcing or burning

PPTC1210 Datasheet(PDF) 2 Page - Shanghai Yint Electronic Co., Ltd

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