2005 Feb 03 2
NXP Semiconductors Product data sheet
Voltage regulator diodes BZV49 series
FEATURES
• Total power dissipation: max. 1 W
• Tolerance series: approx. ±5%
• Working voltage range: nom. 2.4 to 75 V (E24 range)
• Non-repetitive peak reverse power dissipation:
max.
40 W.
APPLICATIONS
• General regulation functions.
DESCRIPTION
Medium-power voltage regulator diodes in a SOT89
plastic SMD package.
The diodes are available in the normalized E24 approx.
±5% tolerance range. The series consists of 37
types with
nominal working voltages from 2.4
to 75 V (BZV49-C2V4
to BZV49-C75).
PINNING
PIN DESCRIPTION
1 anode
2 cathode
3 anode
321
sym096
2
Fig.1 Simplified outline (SOT89) and symbol.
ORDERING INFORMATION
Note
1. The series consists of 37 types with nominal working voltages from 2.4 to 75 V (E24 range).
MARKING
TYPE NUMBER
PACKAGE
NAME DESCRIPTION VERSION
BZV49-C2V4 to
BZV49-C75
note 1
SC-62 plastic surface mounted package; collector pad for good heat
transfer; 3 leads
SOT89
TYPE
NUMBER
MARKING
CODE
TYPE
NUMBER
MARKING
CODE
TYPE
NUMBER
MARKING
CODE
TYPE
NUMBER
MARKING
CODE
BZV49-C2V4 2Y4 BZV49-C6V2 6Y2 BZV49-C16 16Y BZV49-C43 43Y
BZV49-C2V7 2Y7 BZV49-C6V8 6Y8 BZV49-C18 18Y BZV49-C47 47Y
BZV49-C3V0 3Y0 BZV49-C7V5 7Y5 BZV49-C20 20Y BZV49-C51 51Y
BZV49-C3Y3 3Y3 BZV49-C8V2 8Y2 BZV49-C22 22Y BZV49-C56 56Y
BZV49-C3V6 3Y6 BZV49-C9V1 9Y1 BZV49-C24 24Y BZV49-C62 62Y
BZV49-C3V9 3Y9 BZV49-C10 10Y BZV49-C27 27Y BZV49-C68 68Y
BZV49-C4V3 4Y3 BZV49-C11 11Y BZV49-C30 30Y BZV49-C75 75Y
BZV49-C4V7 4Y7 BZV49-C12 12Y BZV49-C33 33Y − −
BZV49-C5V1 5Y1 BZV49-C13 13Y BZV49-C36 36Y − −
BZV49-C5V6 5Y6 BZV49-C15 15Y BZV49-C39 39Y − −