BZD27C11P
THRU
BZD27C270P
Voltage Regulator Diodes
Voltage Range
11
to 270 Volts
0.8 Watts Power Dissipation
Features
Silicon planar zener diodes
Low profile surface-mount package
Zener and surge current specification
Low leakage current
Excellent stability
High temperature soldering:
260
O
C / 10 sec. at terminals
Sub SMA
Mechanical Data
Case: Sub SMA Plastic
Packaging method: refer to package code
Marking code: as table
Weight: 10 mg (approx.)
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Rating at 25℃ambient temperature unless otherwise specified.
Maximum Ratings
Type Number
Forward Voltage
Power Dissipation
@ IF = 0.2A
TL=80 C
O
TA=25 C (Note 1)
O
Symbol
V
F
Ptot
P
ZSM
P
RSM
P
RSM
R
θJA
R
θJL
T
J
, T
STG
Value
1.2
2.3
0.8
300
150
100
Units
V
W
W
W
W
K /W
K /W
O
C
Non-Repetitive Peak Pulse Power Dissipation
100us square pulse (Note 2)
Non-Repetitive Peak Pulse Power Dissipation
10/1000 us waveform (BZD27-C7V5P to
BZD27-C100P) (Note 2)
Non-Repetitive Peak Pulse Power Dissipation
10/1000 us waveform (BZD27-110P to BZD27-C200P)
(Note 2)
Thermal Resistance Junction to Ambient Air (Note 1)
180
Thermal Resistance Junction to Lead
30
Operating and Storage Temperature Range
-65 to + 175
Notes: 1. Mounted on Epoxy-Glass PCB with 3 x 3 mm Cu pads (≧40um thick)
2. T
J
=25
O
C Prior to Surge.
05.07.2006/rev.g
RATINGS AND CHARACTERISTIC CURVES (BZD27C11P THRU BZD27C270P)
FIG.1- FORWARD CURRENT vs FORWARD VOLTAGE
FIG.2- TYP. DIODE CAPACITANCE vs REVERSE VOLTAGE
FIG.3- POWER DISSIPATION vs AMBIENT TEMPERATURE
FIG.4- MAXIMUM PULSE POWER DISSIPATION vs
ZENER VOLTAGE
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