Datasheet > HER203G

HER203G

更新时间： 2023-12-06 20:00:55

品牌	Logo	应用领域
先科 - SWST		/
页数	文件大小	规格书
3页	276K
描述
快恢复整流管

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数据手册

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HER203G 数据手册

HER201G THRU HER208G

High Efficiency Rectifiers

Reverse Voltage – 50 to 1000 V

Forward Current – 2 A

Features

• Void-free plastic in a DO-15 package

• 2A operation at Ta = 55℃ with no thermal runaway

• Ultra fast switching for high efficiency

• Glass passivated

Mechanical Data

• Case: Molded plastic

• Lead: MIL-STD-202, method 208 guaranteed

• Polarity: Band denotes cathode

• Mounting Position: Any

Absolute Maximum Ratings and Characteristics

Ratings at 25℃ ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or

inductive load. For capacitive load, derate current by 20%.

HER

HER HER HER HER HER HER

203G 204G 205G 206G 207G 208G

Symbols

Units

201G

202G

HER

HER HER HER HER HER HER

203G 204G 205G 206G 207G 208G

Marking

201G

202G

V_RRM

V_RMS

V_DC

Maximum Repetitive Peak Reverse Voltage

Maximum RMS Voltage

100

200 300 400 600 800 1000

140 210 280 420 560 700

200 300 400 600 800 1000

Maximum DC Blocking Voltage

100

Maximum Average Forward Rectified Current

at T_A= 50℃

I_F(AV)

Peak Forward Surge Current

I_FSM

8.3ms Single Half Sine-Wave Superimposed

On Rated Load (JEDEC Method)

V_F

I_R

Maximum Instantaneous Forward Voltage at 2 A

1.0

1.3

1.7

Maximum DC Reverse Current

at Rated DC Blocking Voltage

T_J= 25℃

µA

T_J= 100℃

100

Maximum Reverse Recovery Time ¹⁾

Typical Junction Capacitance ²⁾

Typical Thermal Resistance ³⁾

t_rr

C_J

R_θJA

T_J,T_Stg

℃/W

℃

Operating and Storage Temperature Range

¹⁾Test conditions: I_F= 0.5A , I_R= 1A , I_RR= 0.25A.

-55 to +150

²⁾Measured at 1 MHz and applied reverse voltage of 4 volts.

³⁾Thermal resistance from junction to ambient at 0.375”(9.5mm) lead length P.C.B.mounted.

1 / 3

Dated : 31/08/2021 SS Rev : 02

12 3

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