SM16Z4689 [MICROSEMI]
Zener Diode, 5.1V V(Z), 5%, 1.5W, Silicon, Unidirectional, SOP-16;
| 型号： | SM16Z4689 |
| 厂家： | 
Microsemi |
| 描述： | Zener Diode, 5.1V V(Z), 5%, 1.5W, Silicon, Unidirectional, SOP-16 测试 光电二极管 |
| 文件： | 总2页 (文件大小：131K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SM16Z4689, e3
HEX-RegTM 5.1 Volt Zener Diode Array
for Hex Attenuator Drivers
S C O T T S D A L E D I V I S I O N
5.1V REGULATOR
ARRAY
DESCRIPTION
The SM16Z4689 is designed for supplying the 5 volt bias at 50
μA for hex attenuator driver components. These provide the
controlling voltage for 6-bit digital GaAs attenuators such as the
Hittite HMC424LP3. This low current, 50 μA 5.1V zener array
provides the necessary bias for the High State, 4.2 – 5.0 V,
conditions when it triggers the associated driver. The HEX-
RegTM voltage regulator array is supplied in the SO-16 package
with two spare diodes for applications requiring up to eight
diodes. A suggested driver circuit in figure 1 illustrates one of
the six inputs to a 6-bit attenuator.
SO-16 Package
IMPORTANT: For the most current data, consult MICROSEMI’s website: http://www.microsemi.com
FEATURES
PACKAGING
•
•
•
•
8 Diode Array
• Tape & Reel per EIA Standard 481
• 13 inch reel; 2,500 pieces (OPTIONAL)
• Carrier tubes; 48 pcs (STANDARD)
SOIC 16-pin Surface Mount Package
UL 94V-0 Flamability Classification
IEC 61000-4 compatible
61000-4-2 (ESD): Air 15kV, contact – 8 kV
61000-4-4 (EFT): 40A – 5/50 ns
•
RoHS Compliant devices available by adding e3 suffix
MAXIMUM RATINGS
MECHANICAL
•
•
•
Operating Temperature: -55°C to +150°C
Storage Temperature: -55°C to +150°C
Power Dissipation (PD): 1500 mW (total)
• Molded SO-16 Surface Mount
• Finish: Tin-Lead or RoHS Compliant matte-Tin
plating solderable per MIL-STD-750 method 2026
• Weight 0.128 grams (approximate)
• Marking: Logo, device number, date code
• Pin #1 defined by dot on top of package
ELECTRICAL CHARACTERISTICS PER LINE @ 25°C Unless otherwise specified
ZENER
TEST
CURRENT
IZT
MAXIMUM
REVERSE
LEAKAGE
CURRENT
IR @ 3 volts
MAXIMUM
DC ZENER
CURRENT
IZM
NOMINAL
ZENER
VOLTAGE
Vz
MAXIMUM
VOLTAGE
REGULATION
ΔVZ
PART
PART
NUMBER
MARKING
(see note 1)
(see note 2)
volts
5.1
volts
0.97
μa
µA
10
mA
55
SM16Z4689
S16Z4689
50
Note 1. Voltage tolerance is ± 5% @ IZT
Note 2. ΔVZ: VZ @ 100 μA - VZ @ 10 μA
Copyright © 2006
MSCXXXX.PDF 1-17-2006 REV C
Microsemi
Page 1
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
SM16Z4689, e3
HEX-RegTM 5.1 Volt Zener Diode Array
for Hex Attenuator Drivers
S C O T T S D A L E D I V I S I O N
APPLICATIONS
The HEX-RegTM Zener diode array is designed to mount adjacent to a 6-line driver with one of
the driver circuits shown below. The 5.1 volt, low-current Zener assures correct bias for the
low state and high state of the driven attenuator. Diodes are fully isolated and internally
arranged for optimum circuit layout.
Suggested Driver Circuit (one circuit required per bit control
Pin out
Inputs
8
7
6
5
4
3
2
1
One of 5.1V Zeners
from array
7 4 H C T 0 4 (T T L )
o r
7 4 H C 0 4 (C M O S )
O
- 5 v
9
10 11 12 13 14 15 16
Outputs to Drivers
figure 2
figure 1
OUTLINE
A
B
P
G
D
L
J
C
K
F
PAD LAYOUT
OUTLINE
Copyright © 2006
MSCXXXX.PDF 1-17-2006 REV C
Microsemi
Page 2
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
相关型号：
SM16Z4689E3
Zener Diode, 5.1V V(Z), 5%, 1.5W, Silicon, Unidirectional, ROHS COMPLIANT, SOP-16
MICROSEMI
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