Datasheet > 1N493_15

1N493_15

更新时间： 2024-09-30 01:25:31

品牌	Logo	应用领域
固锝 - GOOD-ARK		/
页数	文件大小	规格书
2页	212K
描述
Fast Recovery Rectifiers Reverse Voltage 50 to 600 Volts Forward Current 1.0 Ampere

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数据手册

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1N493_15 数据手册

1N4933 thru 1N4937

Fast Recovery Rectifiers

Reverse Voltage 50 to 600 Volts Forward Current 1.0 Ampere

Features

Plastic package has Underwriters Laboratories Flammability

Classification 94V-0

Fast switching for high efficiency

Construction utilizes void-free molded plastic technique

1.0 Ampere operation at T_A=75^oC with no thermal runaway

High temperature soldering guaranteed: 250^oC/10 seconds,

0.375" (9.5mm) lead length, 5 lbs. (2.3kg) tension

T_Jis 150^oC (Max.) and T_STGis 175^oC (Max.) with PI glue

Mechanical Data

Case: JEDEC DO-204AL (DO-41)/A-405, molded plastic body

Terminals: Plated axial leads, solderable per MIL-STD-750,

Method 2026

Polarity: Color band denotes cathode end

Mounting Position: Any

Weight: DO-41 - 0.012 ounce, 0.33 gram

A-405 - 0.008 ounce, 0.22 gram

Note: Lead diameter is 0.025(0.64)/0.021(0.53) for suffix "S" part numbers

Maximum Ratings and Electrical Characteristics

Ratings at 25^oC ambient temperature unless otherwise specified.

Parameter

Symbols

1N4933

1N4934

1N4935

1N4936

1N4937

Units

Maximum repetitive peak reverse voltage

Maximum RMS Voltage

V_RRM

V_RMS

V_DC

100

200

140

200

400

280

400

600

420

600

Volts

Maximum DC blocking voltage

100

Maximum average forward rectified current

0.375" (9.5mm) lead length at T_A=75^oC

I_F(AV)

1.0

Amp

Peak forward surge current

8.3ms single half sine-wave superimposed on

I_FSM

30.0

Amps

rated load (JEDEC Method) at T_A=75^oC

Maximum reverse recovery current (Note 1)

I_RM

V_F

2.0

1.2

Amps

Volts

Maximum instantaneous forward voltage at 1.0A

Maximum DC reverse current

at rated DC blocking voltage

@T_A=25^oC

5.0

100

I_R

@T_A=100^oC

Maximum reverse recovery time at I_F=0.5A, I_R=1.0A,

t_rr

200

I =0.25A

Typical junction capacitance at 4.0V, 1MHz

Typical thermal resistance (Note 1)

C_J

R_θJA

R_θJL

^oC/W

Operating junction temperature range

Storage temperature range

T_J

-55 to +125

-55 to +150

^oC

T_STG

Notes:

1. Thermal resistance from junction to ambient, and from junction to lead at 0.375" (9.5mm) lead length, P.C.B. mounted

123

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