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SENSITRON

SEMICONDUCTOR

TECHNICAL DATA

DATA SHEET 4689, REV. A

HERMETIC POWER SCHOTTKY RECTIFIER

Low Forward Voltage

Applications:

• Switching Power Supply • Converters • Free-Wheeling Diodes • Polarity Protection Diode

Features:

•

Soft Reverse Recovery at Low and High Temperature

•

Low Forward Voltage Drop

•

Low Power Loss, High Efficiency

•

High Surge Capacity

•

Guard Ring for Enhanced Durability and Long Term Reliability

•

Guaranteed Reverse Avalanche Characteristics

Maximum Ratings:

Characteristics

Symbol

Condition

Max.

Units

Peak Inverse Voltage

-

100

V

Max. Average Forward

Current

50% duty cycle, rectangular

wave form (Single/Doubler)

30

A

Max. Average Forward

Current

50% duty cycle, rectangular

wave form (Common

Cathode/Common Anode)

45

A

Max. Peak One Cycle Non-

Repetitive Surge Current

8.3 ms, half Sine wave

(per leg)

200

A

Max. Thermal Resistance

(Single)

0.77

°C/W

Max. Thermal Resistance

(Common Cathode/Common

Anode/Doubler) (per leg)

0.39

°C/W

Max. Junction Temperature

-

-65 to +200

°C

Max. Storage Temperature

-

-65 to +200

°C

Electrical Characteristics:

Characteristics

Symbol

Condition

Max.

Units

Max. Forward Voltage Drop

(per leg)

1.01

V

(per leg)

0.85

V

Max. Reverse Current

0.2

mA

2

mA

Max. Junction Capacitance

1000

pF

SHD124434

SHD124434P

SHD124434N

SHD124434D