BZD27C Datasheet, PDF (1/4 Pages) Galaxy Semi-Conductor Holdings Limited – VOLTAGE REGULATOR DIODES

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)
P_PPM
150
Watts
Power dissipation at T_A=25 (NOTE 2)
P_tot
0.8
Watts
Reverse current at stand-off voltage @ V_WM
I_R
SEE TABLE 1
µA
Maximum instantaneous forward voltage at 0.2A
V_F
1.2
Volts
Thermal resistance junction to ambient
R_θJA
180
K/W
Operating temperature junction range
T_J
- 55 to +150
Storage temperature range
T_STG
NOTES:(1)T_J=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.