MR854 [PANJIT]

SOFT RECOVERU, FAST SWITCHING PLASTIC RECTIFIER(VOLTAGE - 50 to 600 Volts CURRENT - 3.0 Amperes); 软RECOVERU ，快速开关塑封整流（电压 - 50到600伏特电流 - 4.8安培）


型号：	MR854
厂家：	PAN JIT INTERNATIONAL INC.
描述：	SOFT RECOVERU, FAST SWITCHING PLASTIC RECTIFIER(VOLTAGE - 50 to 600 Volts CURRENT - 3.0 Amperes) 软RECOVERU ，快速开关塑封整流（电压 - 50到600伏特电流 - 4.8安培）二极管开关功效
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中文：	中文翻译
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MR850 THRU MR856

SOFT RECOVERU, FAST SWITCHING PLASTIC RECTIFIER

VOLTAGE - 50 to 600 Volts CURRENT - 3.0 Amperes

FEATURES

DO-201AD

High surge current capability

Plastic package has Underwriters Laboratory

Flammability Classification 94V-O

Void-free molded plastic package

3.0 ampere operation at T_A=50 ¢J with no thermal runaway

Exceeds environmental standards of MIL-S-19500/228

Fast switching for high efficiency

MECHANICAL DATA

Case: JEDEC DO-201AD molded plastic

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

Method 2026

Polarity: Color Band denotes end

Mounting Position: Any

Weight: 0.04 ounce, 1.1 gram

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25 ¢J ambient temperature unless otherwise specified.

Resistive or inductive load.

SYMBOLS MR850 MR851 MR852 MR854 MR856 UNITS

Maximum Recurrent Peak Reverse Voltage

Maximum RMS Voltage

Maximum DC Blocking Voltage

Maximum Average Forward Rectified Current

.375"(9.5mm) Lead Length at T_A=50 ¢J

V_RRM

V_RMS

V_DC

100

200

140

200

3.0

400

280

400

600

480

600

Volts

Amps

I_(AV)

Peak Forward Surge Current 10ms single half sine-

I_FSM

100.0

Amps

wave superimposed on rated load at T_A=25 ¢J

Maximum Repetitive Peak Forward Surge(Note1)

Maximum Instantaneous Forward Voltage at 3.0A

I_FRM

V_F

I_R

10.0

1.25

10.0

Amps

Volts

£g

¢J

Maximum DC Reverse Current T_A=25

500.0

at Rated DC Blocking Voltage T_A=100 ¢J

Maximum Reverse Recovery Time(Note 3) T_J=25

Typical Junction capacitance (Note 2)

Typical Thermal Resistance (Note 4)

Operating Junction Temperature Range

Storage Temperature Range

£g A

_PF

¢J/W

¢J

T_RR

C_J

R £KJA

T_J

150

15.0

-50 to +125

-50 to +150

T_STG

¢J

NOTES:

1. Repetitive Peak Forward Surge Current at f<15KHz

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

3. Reverse Recovery Test Conditions: I_F=0.5A, I_R=1.0A, I_rr=0.25A

4. Thermal Resistance From Junction to Ambient at 0.375"(9.5mm) lead length with both leads to heat sink

RATING AND CHARACTERISTIC CURVES

MR850 THRU MR856

4.0

3.0

200

100

2.0

¢J

T_J= 50 10ms SINGLE

RESISTIVE OR INDUCTIVE

1.0

HALF SINE-WAVE AT

RATED LOAD

LOAD .375" 9.5mm LEAD

LENGTHS

100

120

140

NUMBER OF CYCLES AT 60Hz

¢J

AMBIENT TEMPERATURE,

Fig. 1-FORWARD CURRENT DERATING CURVE

Fig. 2-MAXIMUM NON-REPETITIVE PEAK FORWARD

SURGE CURRENT

100

¢J

TJ = 100

5.0

0.1

1.0

¢J

TJ = 50

0.5

TJ = 25 ¢J

PULSE WIDTH = 300uS

2% DUTY CYCLE

TJ = 25

¢J

0.1

.05

0.01

.01

20 40

60 80 100 120 140

0.4

0.6 0.8 1.0

1.2

1.4 1.6

1.8

2.0

PERCENT OF RATED PEAK REVERSE VOLTAGE

INSTANTANEOUS FORWARD VOLTAGE, VOLTS

Fig. 3-TYPICAL INSTANTANEOUS FORWARD

CHARACTERISTICS

Fig. 4-TYPICAL REVERSE CHARACTERISTICS

100

T_J= 25¢J

100

REVERSE VOLTAGE, VOLTS

Fig. 5-TYPICAL JUNCTION CAPACITANCE

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