DL4937

更新时间： 2024-11-25 12:50:27

品牌	Logo	应用领域
鲁光 - LGE		二极管快恢复二极管
页数	文件大小	规格书
2页	185K
描述
1.0Ampere Recovery Rectifiers Glass Passivated

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中文翻译

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技术参数
数据手册

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DL4937 技术参数

Case Style：	DO-213AB	IVA(A)：	1.0
VRRM (V)：	600	IFSM (A)：	30
VF (V)：	1.2	@IVA(A)：	1.0
Maximum reverse current：	5.0	TRR(nS)：	200
class：	Diodes

DL4937 数据手册

DL4933-DL4937

1.0Ampere Recovery Rectifiers Glass Passivated

MELF

Features

Glass Passivated Junction

Low Leakage

Low Forward Voltage Drop

High Current Capability

For Surface Mounted Application

Plastic Material UL Flammability

Classification Rating 94V-0

Mechanical Data

Case: MELF, Plastic

Dimensions in inches and (millimeters)

Polarity: Cathode band

Approx Weight: 0.25 grams

Mounting Position: Any

Marking: Cathode Band Only

Maximum Ratings and Electrical Characteristics

Single phase, half wave, 60Hz, resistive or inductive load.

For capacitive load, derate current by 20%.

Type Number

Symbol DL4933

DL4934

100

DL4935

DL4936

400

DL4937 Units

V_RRM

Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage

V_RWM

V_R

200

600

420

V_R(RMS)

I_O

RMS Reverse Voltage

140

1.0

280

Maximum Average Forward Rectified Current @ T_T=75°C

Peak Forward Surge Current 8.3 ms half sine-wave

superimposed on rated load (JEDEC Method)

I_FSM

Maximum Instantaneous Forward Voltage

@ I_F= 1.0A

V_F

I_R

1.2

5.0

Maximum DC Reverse Current at Rated Blocking Voltage

Maximum Full Load Reverse Current Full Cycle Average

I_R

100

@ T_T= 55°C

t_rr

C_j

Maximum Reverse Recovery Time (Note 1)

Typical Junction Capacitance (Note 2)

Operating and Storage Temperature Range

200

°C

T_j,T_STG

-65 to +150

Notes:

1. Reverse Recovery Test Conditions: I_F=1.0A, V_R=30V, di/dt = 50 A/ms.

2. Measured at 1.0MHz and Applied Reverse Voltage of 4.0V.

http://www.luguang.cn

mail:lge@luguang.cn

中文翻译

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