Datasheet

ManualsBrandsSTMICROELECTRONICS ManualsDiodesSchottky Diode

BAT 46

SMALL SIGNAL SCHOTTKY DIODE

DESCRIPTION

General purpose, metal to silicon diode featuring

high breakdown voltage low turn-on voltage.

November 1994

DO 35

(Glass)

Symbol Parameter Value Unit

RRM

Repetitive Peak Reverse Voltage 100 V

Forward Continuous Current* T

=25°C 150 mA

FRM

Repetitive Peak Forward Current*

≤ 1s

δ ≤ 0.5

350 mA

FSM

Surge non Repetitive Forward Current* t

= 10ms 750 mA

tot

Power Dissipation*

=80°C

150 mW

stg

Storage and Junction Temperature Range - 65 to + 150

- 65 to + 125

°C

Maximum Temperature for Soldering during 10s at 4mm from Case 230

°C

ABSOLUTE RATINGS (limiting values)

Symbol Test Conditions Value Unit

th(j-a)

Junction-ambient* 300 °C/W

THERMAL RESISTANCE

* On infinite heatsink with 4mm lead length

1/4

Summary of content (4 pages)

PAGE 1
BAT 46 SMALL SIGNAL SCHOTTKY DIODE DO 35 (Glass) DESCRIPTION General purpose, metal to silicon diode featuring high breakdown voltage low turn-on voltage. ABSOLUTE RATINGS (limiting values) Symbol VRRM Parameter Repetitive Peak Reverse Voltage Value Unit 100 V Forward Continuous Current* Ta = 25 °C 150 mA IFRM Repetitive Peak Forward Current* tp ≤ 1s δ ≤ 0.
PAGE 2
BAT 46 ELECTRICAL CHARACTERISTICS STATIC CHARACTERISTICS Symbol VBR VF* IR* Test Conditions Tj = Tj = Tj = Tj = Tj = Tj = Tj = Tj = Tj = Tj = Tj = Tj = 25°C 25°C 25°C 25°C 25°C 60°C 25°C 60°C 25°C 60°C 25°C 60°C IR = 10µA IF = 0.1mA IF = 10mA IF = 250mA VR = 1.5V Min. 100 Typ. Max. 0.25 0.45 1 0.5 5 0.8 7.5 2 15 5 20 VR = 10V VR = 50V VR = 75V Unit V V µA DYNAMIC CHARACTERISTICS Symbol C Test Conditions T j = 25°C VR = 0V T j = 25°C VR = 1V Min. f = 1MHz Typ. 10 Max.
PAGE 3
BAT 46 Figure 3. Reverse current versus junction temperature (typical values). Figure 4. Reverse current versus continuous reverse voltage. Figure 5. Capacitance C versus reverse applied voltage VR (typical values).
PAGE 4
BAT 46 PACKAGE MECHANICAL DATA DO 35 Glass B A note 1 E B /C O E note 1 O /D O /D note 2 DIMENSIONS REF. Millimeters Inches NOTES Min. Max. Min. Max. A 3.050 4.500 0.120 0.117 1 - The lead diameter ∅ D is not controlled over zone E B 12.7 ∅C 1.530 2.000 0.060 0.079 ∅D 2 - The minimum axial lengh within which the device may be placed with its leads bent at right angles is 0.59”(15 mm) 0.458 0.558 0.018 0.022 E 0.500 1.27 0.