HER307G [PINGWEI]

HIGH EFFICIENCY PLASTIC RECTIFIER; 高效塑封整流


型号：	HER307G
厂家：	Chongqing Pingwei Enterprise co.,Ltd
描述：	HIGH EFFICIENCY PLASTIC RECTIFIER 高效塑封整流二极管功效
文件：	总1页 (文件大小：40K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

CHONGQING PINGYANG ELECTRONICS CO.,LTD.

HER301G THRU HER308G

HIGH EFFICIENCY PLASTIC RECTIFIER

VOLTAGE：50-1000V

CURRENT：3.0A

FEATURES

·Low power loss, high efficiency

·Low leakage

DO-27

·Low forward voltage

·High current capability

·High speed switching

·High surge capability

·High reliability

1.0(25.4)

MIN.

.052(1.3)

.048(1.2)

DIA.

.375(9.5)

.335(8.5)

.220(5.6)

.187(5.0)

DIA.

MECHANICAL DATA

·Case: Molded plastic

·Epoxy: UL94V-0 rate flame retardant

·Lead: MIL-STD- 202E, Method 208 guaranteed

·Polarity:Color band denotes cathode end

·Mounting position: Any

1.0(25.4)

MIN.

Dimensions in inches and (millimeters)

·Weight: 1.18 grams

MAXIMUM RATINGS AND ELECTRONICAL 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 HER

301G 302G 303G 304G 305G 306G 307G 308G

SYMBOL

units

V_RRM

V_RMS

V_DC

100 200 300 400 600 800 1000

70 140 210 280 420 560 700

Maximum Recurrent Peak Reverse Voltage

Maximum RMS Voltage

100 200 300 400 600 800 1000

Maximum DC Blocking Voltage

Maximum Average Forward rectified Current

at T_A=50°C

I_o

3.0

Peak Forward Surge Current 8.3ms single half

sine-wave superimposed on rate load (JEDEC

method)

I_FSM

150

120

1.7

Maximum Instantaneous forward Voltage at 3.0A

V_F

1.0

1.3

Maximum DC Reverse Current at Rated DC

Blocking Voltage T_A=25°C

I_R

µA

Maximum Full Load Reverse Current Full Cycle

Average,.375”(9.5mm) lead length at T_L=55°C

150

t_rr

Maximum Reverse Recovery Time (Note 1)

Typical Junction Capacitance (Note 2)

C_J

Notes: 1.Test Conditions: I_F=0.5A, I_R=1.0A, I_RR=0.25A

2.Measured at 1MHz and applied reverse voltage of 4.0 volts

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