STMicroelectronics BAT Hoja de datos

No.	parte #	Fabricante	Descripción
1	BAT54AW	STMicroelectronics	SMALL SIGNAL SCHOTTKY DIODE AND BENEFITS VERY SMALL CONDUCTION LOSSES NEGLIGIBLE SWITCHING LOSSES LOW FORWARD VOLTAGE DROP SURFACE MOUNT DEVICE K NC A NC K A K2 K1 A K2 A K1 BAT54W DESCRIPTION Schottky barrier diodes encapsulated either in SOT-323 or SOD-323 small SMD pack
2	BAT54	STMicroelectronics	Small signal Schottky diodes  Low conduction and reverse losses  Negligible switching losses  Low forward and reverse recovery times  Extremely fast switching  Surface mount device  Low capacitance diode  ECOPACK®2 compliant component Description The BAT54 series uses 40
3	BAT54SW	STMicroelectronics	SMALL SIGNAL SCHOTTKY DIODE AND BENEFITS VERY SMALL CONDUCTION LOSSES NEGLIGIBLE SWITCHING LOSSES LOW FORWARD VOLTAGE DROP SURFACE MOUNT DEVICE K NC A NC K A K2 K1 A K2 A K1 BAT54W DESCRIPTION Schottky barrier diodes encapsulated either in SOT-323 or SOD-323 small SMD pack
4	BAT45	STMicroelectronics	SMALL SIGNAL SCHOTTKY DIODE = 25°C T amb = 25°C Test Conditions VR = 1V IF = 20mA f = 1GHz f = 1MHz Krakauer Method 6 Min. Typ. Max. 1.1 100 7 Unit pF ps dB (1) Pulse test: tp ≤ 300µs δ < 2%. (2) Noise figure test : - diode is inserted in a tuned stripline circuit - local osci
5	TSM1011	STMicroelectronics	Constant Voltage and Constant Current Controller for Battery Chargers and Adapters  Constant voltage and constant current control  Low voltage operation  Low external component count  Current sink output stage  Easy compensation  2 kV ESD protection  Voltage reference: – Fixed output voltage reference 2.545 V – 0.5% and 1% v
6	BAT30	STMicroelectronics	Small signal Schottky diodes  Very low conduction losses  Negligible switching losses  Low forward and reverse recovery times  Extremely fast switching  Surface mount device  Low capacitance diode  ECOPACK®2 and RoHS compliant component Table 1. Device summary Symbol V
7	STC3105	STMicroelectronics	Battery monitor ■ 0.5% accuracy battery voltage monitoring ■ Low battery alarm output with programmable thresholds ■ Low power: 60 µA in power-saving mode, 2 µA max in standby mode ■ Ideal for implementation of robust gas gauge systems using open-circuit voltage and
8	BAT30F4	STMicroelectronics	30V signal Schottky diode • Very low conduction losses • Negligible switching losses • 0201 small package • Low capacitance diode • ECOPACK2 and RoHS compliant Applications • Reverse polarity protection • Fingerprint module • Camera module • Bluetooth wireless earbud • Biomet
9	BAT48	STMicroelectronics	SMALL SIGNAL SCHOTTKY DIODE ■ Low leakage current losses ■ Negligible switching losses ■ Low forward and reverse recovery times ■ Extremely fast switching ■ Surface mount device ■ Low capacitance diode Description The BAT48 series uses 40 V Schottky barrier diodes packaged in S
10	BAT49	STMicroelectronics	SMALL SIGNAL SCHOTTKY DIODE STICS Symbol C Tj = 25°C Test Conditions f = 1MHz VR = 0V VR = 5V * On infinite heatsink with 4mm lead length ** Pulse test: tp ≤ 300µs δ < 2%. Min. Typ. 120 35 Max. Unit pF August 1999 Ed : 1A 1/4 BAT 49 Figure 1. Forward current versus forwa
11	TSM1051	STMicroelectronics	CONSTANT VOLTAGE AND CONSTANT CURRENT CONTROLLER FOR BATTERY CHARGERS AND ADAPTORS er operational amplifier makes it an ideal current limiter for output low side current sensing. The current threshold is fixed, and precise. The only external components are: * a resistor bridge to be connected to the output of the power supply (adap
12	BAT30F3	STMicroelectronics	Small signal Schottky diode ■ ■ ■ ■ very low conduction losses negligible switching losses low capacitance diode Flip Chip, 2-bump package Flip Chip (2 bumps) Complies with the following standards ■ IEC 61000-4-2 level 1: – ±2kV (air discharge) – ±2kV (contact discharge) Fig
13	BAT46J	STMicroelectronics	SMALL SIGNAL SCHOTTKY DIODE AND BENEFITS VERY SMALL CONDUCTION LOSSES NEGLIGIBLE SWITCHING LOSSES LOW FORWARD VOLTAGE DROP SURFACE MOUNT DEVICE K NC K K1 A K1 K2 A A A K2 BAT46W A1 BAT46AW K1 A1 K2 A1 K2 DESCRIPTION High voltage schottky rectifier suited for SLIC prote
14	BAT47	STMicroelectronics	SMALL SIGNAL SCHOTTKY DIODE IR = 10µA IR = 25µA V F* Tj = 25°C IF = 0.1mA Tj = 25°C IF = 1mA Tj = 25°C IF = 10mA Tj = 25°C IF = 30mA Tj = 25°C IF = 150mA Tj = 25°C IF = 300mA Tj = 25°C IF = 50mA Tj = 25°C IF = 200mA Tj = 25°C IF = 500mA IR* Tj = 25°C Tj = 60°C Tj = 25°C Tj = 6
15	RBO40-40T	STMicroelectronics	REVERSED BATTERY AND OVERVOLTAGE PROTECTION ■ PROTECTION AGAINST “LOAD DUMP” PULSE ■ 40A DIODE TO GUARD AGAINST BATTERY REVERSAL ■ MONOLITHIC STRUCTURE FOR GREATER RELIABILITY ■ BREAKDOWN VOLTAGE : 24 V min. ■ CLAMPING VOLTAGE : ± 40 V max. ■ COMPLIANT WITH ISO / DTR 7637 D2PAK RBO40-40G DES
16	GSAC-8507BC-1	STMicroelectronics	BATTERY CHARGER Charge of NiCd or NiMH batteries Switch mode constant current generation Three level charging current (fast, trickle, zero charging current) Overcharge detection by - ∆ V and ∆T/∆t under internal microprocessor control No discharge of the battery whe
17	BAT20J	STMicroelectronics	HIGH EFFICIENCY SWITCHING AND ULTRA LOW LEAKAGE CURRENT SCHOTTKY DIODE AND BENEFITS Low conduction losses Very low reverse current Negligible switching losses Low capacitance diode Low forward and reverse recovery times Extremely fast switching Surface mount device ■ ■ ■ ■ ■ ■ ■ SOD-323 DESCRIPTION The BAT20J is using
18	BAT41	STMicroelectronics	Low capacitance small signal Schottky diodes • Low leakage current losses • Negligible switching losses • Low forward and reverse recovery times • Extremely fast switching • Surface mount device • Low capacitance diode • ECOPACK2 compliant Applications • General Rectification • Reverse polarity
19	BAT46	STMicroelectronics	SMALL SIGNAL SCHOTTKY DIODE and benefits ■ Very small conduction losses ■ Negligible switching losses ■ Low forward voltage drop ■ Surface mount device Description Diodes in the BAT46 series are high voltage, small signal Schottky diodes suited for protection and routing opera
20	BAT42	STMicroelectronics	SMALL SIGNAL SCHOTTKY DIODES