BL GALAXY ELECTRICAL
VOLTAGE REGULATOR DIODES
FEATURES
Sillicon planar zener diodes. Low profile surface-mount package. ...
BL GALAXY ELECTRICAL
VOLTAGE
REGULATOR DIODES
FEATURES
Sillicon planar zener diodes. Low profile surface-mount package. Zener and surge current specification Low leakage current Excellent stability High temperature soldering guaranteed: 265 /10 seconds, at terminals
MECHANICAL DATA
Case: JEDEC SOD-123FL molded plastic Polarity: Color band denotes positive end
( cathode ) except for bidirectional Marking code: see TABLE 1 Weight: 0.006 ounces, 0.02 grams Mounting position: Any
BZD27C---SERIES
BREAKDOWN VOLTAGE : 7 - 188 VOLTS PEAK PULSE POWER : 150 WATTS
SOD-123FL
Cathode Band Top View
1.8 0.1 5
0.98 0.1
2.8 0.1
5 0.60 0.25
1.0 0.2 0.05 0.30
3.7 0.2
ABSOLUTE MAXIMUM RATINGS AND CHARACTERISTICS
Ratings at 25 ambient temperature unless otherwise specified
SYMBOL
VALUE
UNITS
Non-repetitive peak pulse power dissipation with a 10/1000µs waveform (NOTE 1)
PPPM
150 Watts
Power dissipation at TA=25 (NOTE 2)
Ptot 0.8 Watts
Reverse current at stand-off voltage @ VWM
IR
SEE TABLE 1
µA
Maximum instantaneous forward voltage at 0.2A
VF 1.2 Volts
Thermal resistance junction to ambient
RθJA 180 K/W
Operating temperature junction range
TJ - 55 to +150
Storage temperature range
TSTG
NOTES:(1)TJ=25 prior to surge. (2)Mounted on epoxy-glass PCB with 3×3 mm Cu pads( 40µm thick) (3)Non-repetitive peak reverse current in accordance with "IEC 60-1,Section 8" (10/1000µs pulse)
- 55 to +150 www.galaxycn.com
Document Number 0285014
BLGALAXY ELECTRICAL
1.
ELECTRICAL CHAR...