diodes. BAT721A Datasheet

BAT721A Datasheet PDF


Part

BAT721A

Description

Schottky barrier diodes

Manufacture

nexperia

Page 11 Pages
Datasheet
Download BAT721A Datasheet


BAT721A Datasheet
1PS76SB21; BAT721 series
Schottky barrier diodes in small packages
Rev. 06 — 21 December 2006
Product data sheet
1. Product profile
1.1 General description
Planar Schottky barrier diodes with an integrated guard ring for stress protection.
Encapsulated in small Surface-Mounted Device (SMD) plastic packages.
Table 1. Product overview
Type number
Package
Nexperia
1PS76SB21
SOD323
BAT721
SOT23
BAT721A
SOT23
BAT721C
SOT23
BAT721S
SOT23
JEITA
SC-76
-
-
-
-
Configuration
single
single
dual common anode
dual common cathode
dual series
1.2 Features
I Low forward voltage
I Small SMD plastic packages
I Low capacitance
1.3 Applications
I Ultra high-speed switching
I Voltage clamping
I Line termination
I Reverse polarity protection
1.4 Quick reference data
Table 2. Quick reference data
Symbol Parameter
Per diode
IF forward current
VR reverse voltage
VF forward voltage
[1] Pulse test: tp 300 µs; δ ≤ 0.02.
Conditions
IF = 200 mA
Min Typ Max Unit
- - 200 mA
- - 40 V
[1] - - 550 mV

BAT721A Datasheet
Nexperia
1PS76SB21; BAT721 series
Schottky barrier diodes in small packages
2. Pinning information
Table 3. Pinning
Pin Description
1PS76SB21
1 cathode
2 anode
BAT721
1
2
3
anode
not connected
cathode
BAT721A
1
2
3
cathode (diode 1)
cathode (diode 2)
anode (diode 1),
anode (diode 2)
BAT721C
1
2
3
anode (diode 1)
anode (diode 2)
cathode (diode 1),
cathode (diode 2)
BAT721S
1
2
3
anode (diode 1)
cathode (diode 2)
cathode (diode 1),
anode (diode 2)
[1] The marking bar indicates the cathode.
Simplified outline Symbol
[1]
1
2
12
sym001
3
1
12
006aaa144
3
2
n.c.
006aaa436
3
12
006aaa144
1
3
2
006aaa439
33
1
12
006aaa144
2
006aaa438
3
12
006aaa144
1
3
2
006aaa437
1PS76SB21_BAT721_SER_6
Product data sheet
Rev. 06 — 21 December 2006
© Nexperia B.V. 2017. All rights reserved
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Features Datasheet pdf 1PS76SB21; BAT721 series Schottky barri er diodes in small packages Rev. 06 — 21 December 2006 Product data sheet 1. Product profile 1.1 General descri ption Planar Schottky barrier diodes wi th an integrated guard ring for stress protection. Encapsulated in small Surfa ce-Mounted Device (SMD) plastic package s. Table 1. Product overview Type num ber Package Nexperia 1PS76SB21 SOD3 23 BAT721 SOT23 BAT721A SOT23 BAT7 21C SOT23 BAT721S SOT23 JEITA SC-76 - Configuration single single dual c ommon anode dual common cathode dual se ries 1.2 Features I Low forward voltag e I Small SMD plastic packages I Low ca pacitance 1.3 Applications I Ultra hig h-speed switching I Voltage clamping I Line termination I Reverse polarity pro tection 1.4 Quick reference data Table 2. Quick reference data Symbol Paramet er Per diode IF forward current VR reve rse voltage VF forward voltage [1] Puls e test: tp ≤ 300 µs; δ ≤ 0.02. C onditions IF = 200 mA Min Typ Max Unit - - 200 mA - - 40 V [1] - - 550 mV .
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