Diodes. CZRL55C43 Datasheet

CZRL55C43 Datasheet PDF

Part CZRL55C43
Description Surface Mount Zener Diodes
Feature CZRL55C43; Surface Mount Zener Diodes COMCHIP www.comchiptech.com CZRL55C2V4 Thru CZRL55 C75 Voltage: 2.4 - 7.
Manufacture Comchip Technology
Datasheet
Download CZRL55C43 Datasheet




CZRL55C43
Surface Mount Zener Diodes
COMCHIP
www.comchiptech.com
CZRL55C2V4 Thru CZRL55C75
Voltage: 2.4 - 75 Volts
Power: 500 mW
Features
Silicon Planar Power Zener Diodes
For use as low voltage stabilizer or
voltage reference.
The Zener voltages are graded according
to the international E 24 standard. Higher
zener voltages and 1% tolerance available
on request.
MiniMELF (SOD-80)
Mechanical data
Case: MiniMELF Glass Case (SOD-80)
Approx. Weight: 0.05 g
Dimensions in mm
Maximum Ratings and Thermal Characteristics (TA = 25°C unless otherwise noted)
Parameter
Symbol
Value
Zener Current see Table Characteristics
Power Dissipation at Tflange = 50°C
Power Dissipation at TA = 50°C
Ptot 500
Ptot 400(1)
Junction temperature
TJ 65 to +200
Storage temperature range
TS 65 to +200
Continuous Forward Current
Thermal Resistance Junction to Ambient Air
IF
RθJA
250
0.38(1)
Thermal Resistance Junction to Lead
Peak reverse power dissipation (non-repetitive) tp = 100µs
RθJL
PZSM
0.30
30(2)
Notes: (1) Mounted on ceramic substrate 10mm x 10mm x 0.6mm
(2) Tj = 150°C
Unit
mW
mW
°C
°C
mA
°C/mW
°C/mW
W
MDS0303006A
Page 1



CZRL55C43
Surface Mount Zener Diodes
COMCHIP
www.comchiptech.com
Maximum Ratings and Electrical Characterics
(TA=25°C unless otherwise noted) Max. VF = 0.9V at IF = 10mA
Type
Dynamic Resistance
y = B for ±2% VZ
at IZ = 5mA
at IZ = 1mA
y = F for ±3% VZ
f = 1kHZ
f = 1kHZ
y = C for ±5% VZ
rzj (ohm) max rzj (ohm) max
CZRL55C2V4
100.0
600
CZRL55C2V7
100.0
600
CZRL55C3V0
95.0
600
CZRL55C3V3
95.0
600
CZRL55C3V6
90.0
600
CZRL55C3V9
90.0
600
CZRL55C4V3
90.0
600
CZRL55C4V7
80.0
500
CZRL55C5V1
60.0
480
CZRL55C5V6
40.0
400
CZRL55C6V2
10.0
150
CZRL55C6V8
15.0
80
CZRL55C7V5
15.0
80
CZRL55C8V2
15.0
80
CZRL55C9V1
15.0
100
CZRL55C10
20.0
150
CZRL55C11
20.0
150
CZRL55C12
25.0
150
CZRL55C13
30.0
170
CZRL55C15
30
200
CZRL55C16
40
200
CZRL55C18
45
225
CZRL55C20
55
225
CZRL55C22
55
250
CZRL55C24
70
250
CZRL55C27
80(3)
300(4)
CZRL55C30
80(3)
300(4)
CZRL55C33
80(3)
325(4)
CZRL55C36
90(3)
350(4)
CZRL55C39
130(3)
350(4)
CZRL55C43
150(3)
375(4)
CZRL55C47
170(3)
375(4)
CZRL55C51
180(3)
400(4)
CZRL55C56
200(3)
425(4)
CZRL55C62
215(3)
450(4)
CZRL55C68
240(3)
475(4)
CZRL55C75
255(3)
500(4)
Temperature coefficient of
Zener Voltage at IZ = 5mA
VZ (% / °C)
Min Max
–0.08
–0.06
–0.08
–0.06
–0.08
–0.06
–0.08
–0.05
–0.08
–0.04
–0.07
–0.03
–0.04
–0.01
–0.03
+0.01
–0.02
+0.05
–0.01
+0.06
0 +0.07
+0.01
+0.08
+0.01
+0.09
+0.01
+0.09
+0.02
+0.1
+0.03
+0.11
+0.03
+0.11
+0.03
+0.11
+0.03
+0.11
+0.03
+0.11
+0.03
+0.11
+0.03
+0.11
+0.03
+0.11
+0.03
+0.11
+0.04
+0.12
+0.04(3)
+0.12 (3)
+0.04(3)
+0.12 (3)
+0.04(3)
+0.12 (3)
+0.043)
+0.12 (3)
+0.04(3)
+0.12 (3)
+0.04(3)
+0.12 (3)
+0.04(3)
+0.12 (3)
+0.04(3)
+0.12 (3)
typ. +0.1(3)
typ. +0.1(3)
typ. +0.1(3)
typ. +0.1(3)
Notes:
(1) Tested with pulses tp = 5 ms.
(2) Valid provided that electrodes are kept at ambient temperature.
(3) at IZ = 2.0 mA
(4) at IZ = 0.5 mA
y = Zener voltage tolerance designator (see next page for VZ specifications)
Reverse leakage current
at Tamb = 25°C
IR (uA)
50
at VR (V)
1
20 1
10 1
51
51
31
31
32
22
12
34
24
15
0.7 5
0.5 6
0.2 7
0.1 8
0.1 8
0.1 8
0.05 10
0.05 11
0.05 13
0.05 14
0.05 15
0.05 17
0.05 19
0.05 21
0.05 23
0.05 25
0.05 27
0.05 30
0.05 33
0.05 36
0.05 39
0.05 43
0.05 48
0.05 53
MDS0303006A
Page 2



CZRL55C43
Surface Mount Zener Diodes
COMCHIP
www.comchiptech.com
Rating and Characteristic Curves (CZRL55C2V4 Thru CZRL55C75)
(TA = 25°C unless otherwise noted)
MDS0303006A
Page 3







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