STRVS185X02B Datasheet SZP6SMB13AT3G, STRVS185X02B, SZP6SMB18AT3G | P1-P3

This is information on a product in full production.

September 2015 DocID023950 Rev 4 1/14

STRVSX

ST repetitive voltage suppressor

Datasheet - production data

Features

• Clamping voltage characteristics defined at

25 °C, 85 °C and 125 °C

• Stand-off voltage range: from 85 V to 188 V

• Low leakage current: 0.2 µA at 25 °C

• Maximum operating junction temperatures:

– SMB and SMC: 150 °C

– DO-15 and DO-201: 175°C

Complies with the following standards:

• IEC 61000-4-2 level 4

– ±15 kV (air discharge)

– ±8 kV (contact discharge)

• MIL-STD-883, method 3015, class 3B:

– 25 kV HBM (human body model)

• MIL-STD-750, method 2026 solderability

• EIA STD RS-481 and IEC 60286-3 packing

(surface mount packages)

Applications

• MOSFET protection

• IGBT protection

• Auxiliary power supply

Description

The STRVSX series is a TVS family created to

provide simple and effective solutions for

designers working on circuits that require

protection from repetitive overvoltage.

The STRVSX series is highly reliable and suits

applications where the surge frequency makes

the protected device temperature increase, for

example, MOSFET protection in fly back

configuration.

Additional support for designers using these

devices is available in the STMicroelectronics

application note AN4209: “Design methodology

for repetitive voltage suppressors (RVS) in

repetitive mode: STRVS”.

SMB

STRVS185X02B

SMC

STRVS118X02C

STRVS248X02C

DO-15

STRVS185X02E

STRVS225X02E

STRVS241X02E

DO-201

STRVS142X02F

STRVS182X02F

STRVS222X02F

STRVS252X02F

STRVS280X02F

Table 1. Device summary

Order codes

Clamping voltage

= 2 A (125 °C)

Package

STRVS118X02C 118 V SMC

STRVS142X02F 142 V DO-201

STRVS182X02F 182 V DO-201

STRVS185X02B 185 V SMB

STRVS185X02E 185 V DO-15

STRVS222X02F 222 V DO-201

STRVS225X02E 225 V DO-15

STRVS241X02E 241 V DO-15

STRVS248X02C 248 V SMC

STRVS252X02F 252 V DO-201

STRVS280X02F 280 V DO-201

www.st.com

Characteristics STRVSX

2/14 DocID023950 Rev 4

1 Characteristics

Figure 1. Electrical characteristics - definitions

Table 2. Absolute maximum ratings (T

amb

= 25 °C)

Symbol Parameter Value Unit

Operating junction temperature range (SMB and SMC) -55 to 150 °C

Operating junction temperature range (DO-15 and DO-201) -55 to 175 °C

stg

Storage temperature range (SMB and SMC) -65 to 150 °C

Storage temperature range (DO-15 and DO-201) -65 to 175 °C

Maximum lead temperature for soldering during 10 s (SMB and SMC) 260 °C

Maximum lead temperature for soldering during 10 s at 5 mm from case

(DO-15 and DO-201)

260 °C

Table 3. Thermal resistances

Symbol Parameter Value Unit

th(j-l)

Junction to leads

SMB 13

°C/W

SMC 12

DO-15 35

DO-201 23

th(j-a)

Junction to ambient

SMB

(1)

185

SMC

(1)

150

DO-15 105

DO-201 100

1. On printed circuit with recommended pad layout

Symbol Parameter

V = Breakdown voltage

I = Leakage current @ V

V = Stand-off voltage

= Clamping voltage at I

= Clamping voltage where R line

crosses current axis

I = Peak pulse current

RM RM

CL0

Slope: V/I = R

I = Forward current

V = Forward voltage

αT

= Dynamic resistance

= Voltage temperature coefficient on V

DocID023950 Rev 4 3/14

STRVSX Characteristics

Table 4. Electrical characteristics - values

Order code

max @ V

(25 °C)

@ I

(1)

(25 °C) Values @ 125 °C (typ.) αT

Min. Max. I

@ I

CL0

(2)

Max.

µA V V mA A V V Ω 10

-4

/°C

STRVS118X02C 0.2 85 95 105 1 2 118 116 1.0 10.6

STRVS142X02F 1 102 114 126 1 2 142 140 1.0 10.7

STRVS182X02F 1 128 143 158 1 2 182 177 2.5 10.8

STRVS185X02B/E 0.2 128 143 158 1 2 185 178 2.5 10.8

STRVS222X02F 1 154 171 189 1 2 222 213 4.5 10.8

STRVS225X02E 0.5 154 171 189 1 2 225 214 5.5 10.8

STRVS241X02E 0.5 171 190 210 1 2 241 234 3.5 10.8

STRVS248X02C 0.5 171 190 210 1 2 248 238 5.0 10.8

STRVS252X02F 1 171 190 210 1 2 252 239 6.5 10.8

STRVS280X02F 1 188 209 231 1 2 280 263 8.5 10.8

1. To calculate V

at a given junction temperature, use the following formula:

@ T

= V

@ 25 °C x (1 + αT x (T

- 25))

2. R

= (V

- V

CL0

)/I

Figure 2. Clamping voltage versus peak pulse

current - STRVS118X02C (typical values)

Figure 3. Clamping voltage versus peak pulse

current - STRVS142X02F (typical values)

100 105 110 115 120 125

(A), T

= 25 °C, ,85 °C 125 °C

(V)

120 125 130 135 140 145 150

(A), T

= 25 °C, ,85 °C 125 °C

(V)

P1-P3 P4-P6 P7-P9 P10-P12 P13-P14

STRVS185X02B

Mfr. #:

Buy STRVS185X02B

Manufacturer:

STMicroelectronics

Description:

TVS Diodes / ESD Suppressors Rep Volt Suppressor TVS 185V Ipp 2A

Lifecycle:

New from this manufacturer.

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STRVS185X02B

STRVS185X02B

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