參數(shù)資料
型號: PLVA465A
廠商: NXP SEMICONDUCTORS
元件分類: 參考電壓二極管
英文描述: 32-BIT W/ CACHE
中文描述: 6.5 V, 0.4 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-35
封裝: HERMETIC SEALED, GLASS, SOD-27, 2 PIN
文件頁數(shù): 2/5頁
文件大?。?/td> 22K
代理商: PLVA465A
1996 Apr 26
2
Philips Semiconductors
Product specification
Low-voltage avalanche regulator diodes
PLVA400A series
FEATURES
Very low dynamic impedance at
low currents: approximately
1
20
of
conventional series
Hard breakdown knee
Low noise: approximately
1
10
of
conventional series
Total power dissipation:
max. 400 mW
Small tolerances of V
Z
Working voltage range:
nom. 5.0 to 6.8 V
Non-repetitive peak reverse power
dissipation: max. 30 W.
APPLICATIONS
Low current, low power, low noise
applications
CMOS RAM back-up circuits
Voltage stabilizers
Voltage limiters
Smoke detector relays.
DESCRIPTION
High performance voltage regulator diodes in hermetically sealed leaded glass
SOD27 (DO-35) packages.
The series consists of PLVA450A to PLVA468A.
MARKING
TYPE NUMBER
MARKING CODE
PLVA450A
PLVA453A
PLVA456A
PLVA459A
PLVA462A
PLVA465A
PLVA468A
450APH
453APH
456APH
459APH
462APH
465APH
468APH
Fig.1 Simplified outline (SOD27; DO-35) and symbol.
handbook, halfpage
MAM239
k
a
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
Note
1.
Lead length 8 mm.
SYMBOL
PARAMETER
CONDITIONS
MIN.
MAX.
UNIT
I
F
I
ZRM
P
tot
P
ZSM
continuous forward current
repetitive peak working current
total power dissipation
non-repetitive peak reverse power
dissipation
storage temperature
junction temperature
250
250
400
30
mA
mA
mW
W
t
p
= 100
μ
s;
δ
= 10%
T
tp
55
°
C; note 1
t
p
= 100
μ
s; T
j
= 150
°
C
T
stg
T
j
65
+200
175
°
C
°
C
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PLVA650A,215 功能描述:穩(wěn)壓二極管 Avalanche 5V 250mA RoHS:否 制造商:Vishay Semiconductors 齊納電壓:12 V 電壓容差:5 % 電壓溫度系數(shù):0.075 % / K 齊納電流: 功率耗散:3 W 最大反向漏泄電流:3 uA 最大齊納阻抗:7 Ohms 最大工作溫度:+ 150 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DO-214AC 封裝:Reel