Datasheet > BYQ28E-200

BYQ28E-200

更新时间： 2024-04-09 19:00:56

品牌	Logo	应用领域
瑞能 - WEEN		/
页数	文件大小	规格书
12页	399K
描述
Dual ultrafast power diode in a SOT78 (TO-220AB) plastic package.

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BYQ28E-200 数据手册

BYQ28E-200

Rectiﬁer diodes ultrafast, rugged

Rev.07 - 23 January 2024

Product data sheet

1. General description

Ultrafast, dual common cathode, epitaxial rectiﬁer diodes in a TO220 plastic package.

2. Features and beneﬁts

•

Fast switching

•

Low thermal resistance

Soft recovery characteristic

Low forward voltage drop

Reverse surge capability

High thermal cycling performance

3. Applications

•

Output rectiﬁers in high-frequency switched-mode power supplies

4. Quick reference data

Table 1. Quick reference data

Symbol Parameter

Conditions

Values

Unit

Absolute maximum rating

V_RRM

I_O(AV)

I_FRM

repetitive peak reverse

voltage

200

average output current

δ = 0.5; square-wave pulse; T_mb≤ 119 °C;

both diodes conducting; Fig. 5; Fig. 6

repetitive peak forward δ = 0.5; t_p= 25 μs; T_mb≤ 119 °C;

current

square-wave pulse; per diode

I_FSM

non-repetitive peak

forward current

t_p= 10 ms; sine-wave pulse; per diode

t_p= 8.3 ms; sine-wave pulse; per diode

Symbol Parameter

Static characteristics

Conditions

Min

Typ

Max

Unit

V_F

forward voltage

I_F= 5 A; T_j= 25 °C; Fig. 2

I_F= 5 A; T_j= 150 °C; Fig. 2

I_F= 10 A; T_j= 25 °C; Fig. 2

0.95

0.8

1.1

0.895

1.25

1.1

Dynamic characteristics

t_rrreverse recovery time

ramp recovery; I_F= 1 A; V_R= 30 V;

dI_F/dt = 100 A/μs; T_j= 25 °C; Fig. 3

step recovery; when switched from

I_F= 0.5 A to I_R= 1 A; measured at

I_R= 0.25 A

12 3 4 5 6 7...12

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