Philips Semiconductors
Voltage regulator diodes
Product specification
BZV55 series
FEATURES
• 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.
APPLICATIONS
• Low voltage stabilizers or voltage references.
columns
k
a
MAM215
DESCRIPTION
Low-power voltage regulator diodes in small hermetically
sealed glass SOD80C SMD packages. The diodes are
available in the normalized E24 ±2% (BZV55-B) and
approx. ±5% (BZV55-C) tolerance range. The series
consists of 37 types with nominal working voltages from
2.4 to 75 V.
The cathode is indicated by a yellow band.
Fig.1 Simplified outline (SOD80C) and symbol.
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 60134).
SYMBOL
PARAMETER
IF
continuous forward current
IZSM
non-repetitive peak reverse current
Ptot
total power dissipation
PZSM
Tstg
Tj
non-repetitive peak reverse power
dissipation
storage temperature
junction temperature
CONDITIONS
MIN. MAX. UNIT
tp = 100 µs; square wave;
Tj = 25 °C prior to surge
Tamb ≤ 50 °C; note 1
tie-point ≤ 50 °C; note 1
−
250
mA
see Tables 1 and 2 A
−
400
mW
−
500
mW
tp = 100 µs; square wave;
−
Tj = 25 °C prior to surge; see Fig.3
−65
−65
40
W
+200 °C
+200 °C
Note
1. Device mounted on a ceramic substrate of 10 × 10 × 0.6 mm.
2002 Feb 28
2