BZX79-A11 PHILIPS [NXP Semiconductors], BZX79-A11 Datasheet - Page 2

• Manufacturer Part Number: BZX79-A11
• Description: Voltage regulator diodes
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
FEATURES
APPLICATIONS
DESCRIPTION
Low-power voltage regulator diodes in hermetically sealed
leaded glass SOD27 (DO-35) packages. The diodes are
available in the normalized E24 2% (BZX79-B) and
approx. 5% (BZX79-C) tolerance range. The series
consists of 37 types with nominal working voltages from
2.4 to 75 V.
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 60134).
Notes
1. Device mounted on a printed circuit-board without metallization pad; lead length max.
2. Tie-point temperature
ELECTRICAL CHARACTERISTICS
Total BZX79-B and BZX79-C series
T
2002 Feb 27
I
I
P
P
T
T
V
SYMBOL
SYMBOL
F
ZSM
j
stg
j
Total power dissipation: max. 500 mW
Two tolerance series: 2%, and approx. 5%
Working voltage range: nom. 2.4 to 75 V (E24 range)
Non-repetitive peak reverse power dissipation:
max. 40 W.
Low voltage stabilizers or voltage references.
tot
ZSM
F
= 25 C unless otherwise specified.
Voltage regulator diodes
continuous forward current
non-repetitive peak reverse current
total power dissipation
non-repetitive peak reverse power
dissipation
storage temperature
junction temperature
forward voltage
PARAMETER
PARAMETER
50 C; max. lead length 8 mm.
t
T
T
T
t
T
p
p
j
amb
amb
j
= 100 s; square wave;
= 100 s; square wave;
= 25 C prior to surge
= 25 C prior to surge; see Fig.3
= 50 C; note 1
= 50 C; note 2
I
F
2
= 10 mA; see Fig.4
handbook, halfpage
CONDITIONS
The diodes are type branded.
Fig.1
CONDITIONS
Simplified outline (SOD27; DO-35) and
symbol.
k
see Tables 1 and 2 A
65
65
MIN.
BZX79 series
Product specification
MAM239
250
400
500
40
+200
+200
MAX.
MAX.
a
0.9
mA
mW
mW
W
C
C
UNIT
UNIT
V