LCDP1521S datasheet(5/13 Pages) STMICROELECTRONICS

Part #	LCDP1521S

Description	Dual line programmable transient voltage suppressor for SLIC protection

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Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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LCDP1521S

Characteristics

Doc16268 Rev 7

5/13

Table 4: Parameters (Tj = 25 °C unless otherwise specified)

Symbol

Test conditions

Min.

Typ.

Max.

Unit

IGT

VLINE = -48 V

0.05

VGn = -48 V

150

VGT

at IGT

2.5

IRG

VRG = -175 V

Tj = 25 °C

Tj = 85 °C

µA

VDGL(1)

VGn = -

48 V, 10/700 μs, 1.5 kV, RS = 0 Ω, IPP = 37.5 A

IF = 1 A

t = 500 μs

VFP

10/700 μs, 1.5 kV, RS = 0 Ω, IPP = 37.5 A

VGn / LINE = -1 V, VLINE = -175 V

Tj = 25 °C

Tj = 85 °C

µA

VLINE = -50 V, VRMS = 1 V, f = 1 MHz

VLINE = -2 V, VRMS = 1 V, f = 1 MHz

Notes:

(1)The oscillations with a time duration lower than 50 ns are not taken into account.

Table 5: Recommended gate capacitance

Symbol

Component

Min.

Typ.

Max.

Unit

Gate decoupling capacitance

100

220

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