Characteristics

STPS1L40-Y

2/9

Doc ID 18247 Rev 1

1

Characteristics

To evaluate the conduction losses use the following equation:

2

(RMS)

Table 2.

Absolute ratings (limiting values)

Symbol

Parameter

Value

Unit

Repetitive peak reverse voltage

40

V

8

A

Average forward current

1

A

Surge non repetitive forward current

60

A

Repetitive peak reverse current

1

A

Non repetitive peak reverse current

1

A

Repetitive peak avalanche power

900

W

Storage temperature range

- 65 to + 150

°C

1.

condition to avoid thermal runaway for a diode on its own heatsink

-40 to + 150

°C

dV/dt

Critical rate of rise of reverse voltage

10000

V/µs

Table 3.

Thermal resistance

Symbol

Parameter

Value

Unit

Junction to lead

SMA

30

°C/W

SMB

25

Table 4.

Static electrical characteristics

Symbol

Parameter

Tests conditions

Min.

Typ.

Max.

Unit

(1)

1.

Reverse leakage current

-

-

35

µA

-

6

10

mA

(1)

Forward voltage drop

--

0.5

V

-

0.37

0.42

-

-

0.63

-

0.5

0.61

dPtot

dTj

<

1

Rth(j-a)