Datasheet > HFM308P

HFM308P

更新时间： 2024-12-02 18:09:35

品牌	Logo	应用领域
RECTRON		/
页数	文件大小	规格书
7页	126K
描述
Reverse Voltage Vr : 1000 V;Forward Current Io : 3.0 A;Max Surge Current : 100 A;Forward Voltage Vf : 1.7 V;Reverse Current Ir : 0.3 uA;Recovery Time : 75 ns;Package / Case : DO-277;Mounting Style : SMD/SMT;Notes : 1000 V,3.0 A,75 ns,DO-277

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HFM308P 数据手册

HFM308P

SURFACE MOUNT GLASS PASSIVATED

HIGH EFFICIENCY SILICON RECTIFIER

VOLTAGE RANGE 1000 Volts CURRENT 3.0 Ampere

FEATURES

* Glass passivated device

* Ideal for surface mounted applications

* Low leakage current

* Metallurgically bonded construction

* Mounting position: Any

Top View

Bottom View

DO-277

3.9-4.3

1.7-1.88

0.75-0.95

3.05

MECHANICAL DATA

* Epoxy: Device has UL flammability classification 94V-O

* Case: DO-277 molded plastic

* Halogen-free

3.55

6.4-6.6

1.1-1.41

0.8-0.99

0.35-0.65

1.84

1.05-1.15

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25 ^oC ambient temperature unless otherwise specified.

resistive or inductive load.

0.15-0.35

5.3-5.8

Dimensions in millimeters

MAXIMUM RATINGS (@ T

=25 C unless otherwise noted)

SYMBOL

HFM308P

UNITS

RATINGS

V_RRM

V_RMS

V_DC

1000

700

Volts

Maximum Recurrent Peak Reverse Voltage

Maximum RMS Voltage

Maximum DC Blocking Voltage

1000

Maximum Average Forward Rectified Current

I_O

3.0

Amps

at T = 105

Peak Forward Surge Current 8.3 ms single half sine-wave

superimposed on rated load (JEDEC method)

I_FSM

I²t

Amps

100

A²/Sec

41.5

Current Squarad Time

Typical Thermal Resistance (Note 1)

Typical Junction Capacitance (Note 2)

Operating Temperature Range

C/W

ꢀ

J L

J A

C/W

C_J

T_J

⁰C

-55 to + 150

Storage Temperature Range

T_STG

-55 to + 150

⁰C

ELECTRICAL CHARACTERISTICS(@T

=25 C unless otherwise noted)

CHARACTERISTICS

SYMBOL

V_F

UNITS

Volts

HFM308P

1.7

Maximum Instantaneous Forward Voltage at 3.0A DC

Maximum Full Load Reverse Current, Full

ꢁA

cycle Average T =55 C

I_R

@T_A= 25^oC

@T_A= 150^oC

Maximum Average Reverse Current

at Rated DC Blocking Voltage

0.3

200

ꢁA

Maximum Reverse Recovery Time (Note 4)

nSec

trr

NOTES : 1. Thermal Resistance : Mounted on PCB.

2021-11

REV:O

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

3. ROHS compliant

4. Test Conditions: I = 0.5A, I = -1.0A, I = -0.25A.

12 3 4 5 6 7

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