Datasheet > WCR03-12WM

WCR03-12WM

更新时间： 2024-04-09 18:58:33

品牌	Logo	应用领域
瑞能 - WEEN		/
页数	文件大小	规格书
12页	574K
描述
Planar passivated SCR with sensitive gate in surface mountable plastic package and through-hole package. This SCR is designed to be interfaced directly to microcontrollers, logic integrated circuits and other low power gate trigger circuits.

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WCR03-12WM 数据手册

WeEn Semiconductors

WCR03 Series

SCR

5. Characteristics

Table 2. Limiting values

In accordance with the Absolute Maximum Rating System (IEC 60134).

Symbol Parameter

Conditions

Values

Unit

V_DRM

V_RRM

I_T(AV)

repetitive peak oﬀ-state

voltage

R_GK= 1 kΩ; T_j(init)= 25 °C

1250

repetitive peak reverse

voltage

R_GK= 1 kΩ; T_j(init)= 25 °C

1250

0.8

average on-state current half sine wave

T_lead≤ 83 °C

TO92

T ≤ 110 °C

SOT223

TO92

I_T(RMS)

RMS on-state current

half sine wave

T_lead≤ 83 °C

1.25

T ≤ 110 °C

SOT223

I_TSM

non-repetitive peak on-

state current

half sine wave; T_j(init)= 25 °C; t_p= 10 ms

half sine wave; T_j(init)= 25 °C; t_p= 8.3 ms

t_p= 10 ms; sine-wave pulse

I_G= 0.2 mA

I²t

I²t for fusing

A²s

dI_T/dt

rate of rise of on-state

current

100

A/μs

I_GM

peak gate current

peak gate power

1.2

°C

P_GM

P_G(AV)

average gate power

storage temperature

junction temperature

over any 20 ms period

0.2

stg

-40 to 150

-40 to 125

T_j

Table 3. Electrical Characteristics

Symbol Parameter

Conditions

Min

Typ

Max

Unit

Static characteristics

I_GT

gate trigger current

gate trigger voltage

V_D= 12 V; R_L= 100 Ω; T_j= 25 °C

V_D= 800 V; I_T= 0.1 A;T_j= 125 °C

I_RG= 2 mA

0.8

μA

V_GT

0.6

0.25

0.4

V_RG

I_L

gate reverse voltage

latching current

holding current

on-state voltage

oﬀ-state current

reverse current

I_T= 0.1 A; R_GK= 1 kΩ; T_j= 25 °C

V_D= 12 V; R_GK= 1 kΩ; T_j= 25 °C

I_T= 1.25 A; T_j= 25 °C

I_H

V_T

I_D

1.3

T_j= 25 °C

μA

V_D= V_DRM/ V_RRM; R_GK= 1 kΩ

I_R

T_j= 125 °C

100

Dynamic characteristics

dV_D/dt

rate of rise of oﬀ-state

voltage

V_DM= 838 V; T_j= 125 °C; R_GK= 1 kΩ;

(V_DM= 67% of V_DRM); exponential waveform

200

V/μs

WCR03 Series

All information provided in this document is subject to legal disclaimers.

Product data sheet

29 November 2021

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