B59606A0110A062 [EPCOS]

PTC Thermistors for Overcurrent Protection; PTC热敏电阻器的过流保护


型号：	B59606A0110A062
厂家：	EPCOS
描述：	PTC Thermistors for Overcurrent Protection PTC热敏电阻器的过流保护电阻器
文件：	总4页 (文件大小：191K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

PTC Thermistors

for Overcurrent Protection

SMDs, EIA Size 1210,

24 V, 63 V

Series/Type: B59606, B59607, B59707

Release:

Date:

EPCOS AG 2003. Reproduction, publication and dissemination of this data sheet, enclosures hereto and the information con-

tained therein without EPCOS' prior express consent is prohibited.

Purchase orders are subject to the General Conditions for the Supply of Products and Services of the Electrical and Electronics In-

dustry recommended by the ZVEI (German Electrical and Electronic Manufacturers' Association), unless otherwise agreed.

Overcurrent Protection

B59606, B59607, B59707

A606, A607, A707

SMDs, EIA Size 1210, 24 V, 63 V

Applications

Dimensional drawing

Overcurrent protection

Short-circuit protection

Features

Thermistor chip with lead-free tinned

terminations

Small size

Short response times

Suitable for reflow soldering only

Suitable for automatic placement

Delivery mode

Blister tape, 180-mm reel

Dimensions in mm

General technical data

Switching cycles

Tolerance of R_R

Operating temperature range

100

±25

ꢀ40/+125

∆R_R

T_op

°C

(V = 0)

(V = V_max

)

0/+60

Electrical specifications and ordering codes

Type

I_R

I_S

I_Smax

T_ref

R_R

R_min

Ordering code

(V = V_max

)

°C

Ω

V_max= 30 VDC or VAC , V_R= 24 VDC or VAC

A606

A607

0.5

0.4

B59606A0110A062

B59607A0120A062

180

130

110

120

V_max= 80 VDC or VAC , V_R= 63 VDC or VAC

A707 0.3

B59707A0120A062

120

125

1) Measured on component soldered to standardized PCB

Overcurrent Protection

B59606, B59607, B59707

A606, A607, A707

SMDs, EIA Size 1210, 24 V, 63 V

Reliability data

Test

Standard

Test conditions

ꢁ∆R₂₅/R₂₅ꢁ

Switching test

IEC 60738-1

I_Smax;V_max

< 25%

at room temperature

Number of cycles: 100

Dry heat at upper

category temperature

IEC 60738-1

Storage at upper category temperature for < 25%

t : 1000 h

Life test at V_max/T_op

Storage at V_max/T_opfor

t : 1000 h

< 25%

Storage in damp heat IEC 60068-2-3

Temperature of air: 40 °C

Relative humidity of air: 93%

Duration: 56 days

< 10%

Rapid change

of temperature in air

IEC 60068-2-14, T = T_LCT, T = T_UCT

< 10%

< 5%

Test Na

Number of cycles: 5

t = 30 min

Vibration

IEC 60068-2-6, f = 10 - 55 Hz

Test Fc h = 0.75 mm (respectively 10 g)

t = 3 · 2 h

Bump

IEC 60068-2-27 Pulse shape: half-sine

a = 50 g

< 5%

Pulse duration: 1 ms; 6 · 3 pulses

Climatic sequence

IEC 60068-2-30 Dry heat: T = T_UCT

t : 16 h

< 10%

Damp heat first cycle

Cold: T = T_LCT

t : 2 h

Damp heat 5 cycles

Bending test

EN 130000/4.35 Components reflow-soldered to test board < 10%

Maximum bending: 2 mm

Overcurrent Protection

B59606, B59607, B59707

A606, A607, A707

SMDs, EIA Size 1210, 24 V, 63 V

Characteristics (typical)

PTC resistance R_PTCversus

PTC temperature T_PTC

Switching time t_Sversus switching current I_S

(measured at 25 °C in still air)

(measured at low signal voltage)

Rated current I_Rversus ambient temperature T_A

(measured in still air)

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