PHxxYG-xxxxE/Z2:1(H30)LF
PHxxYG-xxxxE/Z4:1(H30)LF
PHK-SERIES
Rev.11-2009
18 - 30 Watt
2:1 / 4:1 (Ultra) Wide
Input
Reg. Single, Dual
Output
1.6” x 2”
Case
1.5 up to 3 kV
DC I/O Isolation
Over Voltage / SC Protection
Soft Start and Remote Ctrl.
Input Specifications
Voltage Range
Input Filter
Output Specifications
Voltage Accuracy
Short Circuit Protection
Over Load Protection
Line Regulation
Load Regulation
(25% - 100%)
Ripple and Noise
(20Mhz bandwidth)
Temperature Coefficient
Transient Response Recovery Time
General Specifications
Efficiency
I/O Isolation Voltage
(3 sec.)
I/O Isolation Resistance
Switching Frequency
Humidity
Reliability Calculated MTBF
(MIL-HDBK-217F)
Physical Specifications
Case Material
Potting Material
Weight
Environment Specifications
Operating Temperature
Maximum Case Temperature
Thermal Shutdown
Storage Temperature
Cooling
RoHS Conform
Mainzer Straße 151–153
D-55299 Nackenheim
Tel. +49 6135 7026-0
Fax: +49 6135 931070
www.peak-electronics.de
peak@peak-electronics.de
The PHK series is a family of cost effective 18 - 30 W, single and dual
output DC/DC converters with a wide 2:1 or 4:1 Input. These
converters
are encapsulated in nickel coated copper
1.6”x2” case with high
performance technology like 1.5 up to 3 kV I/O isolation, high efficiency
operation, remote on/off control, short circuit protection, thermal
shutdown, UVLO/OVLO shutdown, soft start and output voltage
accuracy of ±2.
All specifications typical at Ta=25° nominal input voltage and full load unless otherwise specified
C,
2:1 / 4:1 (Ultra) Wide Input
(see table)
PI Type
± 2%
Continuous
(Automatic Recovery)
≥
110% of Full Load
± 0.5%
± 0.5%
(Single),
± 2%
(Dual)
80 mV pk-pk
(3.3V, 5V);
1% of Vout
(others)
± 0.05% / °
C
280us, max.
(50% Load Step Change)
See Table
1500 VDC
(3000 VDC optional*)
≥
1000 M Ohm
(500 VDC)
250 kHz, typ.
95% rel H
> 0.6 MHrs
Nickel Coated Copper
Epoxy
(UL94V-0 rated)
~ 50g, typ.
- 40 to +71°
(ambient, max.)
C
95°
C
+105 to +115°
C
- 55 to +115°
C
Free Air Convection
Soldering 260° max.
(1.5mm from case 10s.)
C,
PHK-Series–PHxxYG-xxxxE/Z 2:1and4:1(H30)LF–Single and Dual Output–1.6”x2”-Metal Case
Specification can change without a notice – We accept no liability for any inaccuracy or printing errors.
Page 1/6
Selection Guide
2:1
Input /
Single and Dual
Output
Order #
P
att)
er (W
ow
tV
Inpu
(VD
tage
ol
C)
Out
pu
V
ge (
olta
tV
DC)
C
put
Out
n t (m
urre
A)
E
y (%
ienc
ffic
)
SINGLE OUTPUT 2:1
PH18YG-123R3E2:1LF
PH25YG-1205E2:1LF
PH30YG-1212E2:1LF
PH30YG-1215E2:1LF
PH30YG-1224E2:1LF
PH18YG-243R3E2:1LF
PH25YG-2405E2:1LF
PH30YG-2412E2:1LF
PH30YG-2415E2:1LF
PH30YG-2424E2:1LF
PH18YG-483R3E2:1LF
PH25YG-4805E2:1LF
PH30YG-4812E2:1LF
PH30YG-4815E2:1LF
PH30YG-4824E2:1LF
DUAL OUTPUT 2:1
PH25YG-1205Z2:1LF
PH30YG-1205Z2:1LF
PH30YG-1212Z2:1LF
PH30YG-1215Z2:1LF
PH25YG-2405Z2:1LF
PH30YG-2405Z2:1LF
PH30YG-2412Z2:1LF
PH30YG-2415Z2:1LF
PH25YG-4805Z2:1LF
PH30YG-4805Z2:1LF
PH30YG-4812Z2:1LF
PH30YG-4815Z2:1LF
18
25
30
30
30
18
25
30
30
30
18
25
30
30
30
9 - 18
9 - 18
9 - 18
9 - 18
9 - 18
18 - 36
18 - 36
18 - 36
18 - 36
18 - 36
36 - 72
36 - 72
36 - 72
36 - 72
36 - 72
3.3
5
12
15
24
3.3
5
12
15
24
3.3
5
12
15
24
6000
5000
2500
2000
1250
6000
5000
2500
2000
1250
5400
5000
2500
2000
1250
80
81
84
83
82
80
80
84
83
83
77
82
84
85
85
25
30
30
30
25
30
30
30
25
30
30
30
9 - 18
9 - 18
9 - 18
9 - 18
18 - 36
18 - 36
18 - 36
18 - 36
36 - 72
36 - 72
36 - 72
36 - 72
±5
±5
± 12
± 15
±5
±5
± 12
± 15
±5
±5
± 12
± 15
± 2500
± 3000
± 1250
± 1000
± 2500
± 3000
± 1250
± 1000
± 2500
± 3000
± 1250
± 1000
81
81
83
83
83
83
85
85
84
84
85
85
If you need other specifications, please enquire.
* For optional 3kV I/O Isolation, please add “H30” before “LF”
For example: “PH30YG-1212Z2:1H30LF” for 3kV I/O Isolation
PHK-Series–PHxxYG-xxxxE/Z 2:1and4:1(H30)LF–Single and Dual Output–1.6”x2”-Metal Case
Specification can change without a notice – We accept no liability for any inaccuracy or printing errors.
Page 2/6
Selection Guide
4:1
Input /
Single and Dual
Output
t)
Wat
VD
ge (
C)
O
t
utpu
V DC
ge (
a
Vo l t
)
tC
utpu
t (m
rre n
u
A)
nc
fficie
E
y (%
)
Order #
Po
(
we r
Inp
olta
ut V
O
SINGLE OUTPUT 4:1
PH20YG-243R3E4:1LF
PH25YG-2405E4:1LF
PH30YG-2405E4:1LF
PH25YG-2412E4:1LF
PH30YG-2412E4:1LF
PH30YG-2415E4:1LF
PH30YG-2424E4:1LF
PH20YG-483R3E4:1LF
PH25YG-4805E4:1LF
PH30YG-4805E4:1LF
PH25YG-4812E4:1LF
PH30YG-4812E4:1LF
PH30YG-4815E4:1LF
PH30YG-4824E4:1LF
DUAL OUTPUT 4:1
PH30YG-2405Z4:1LF
PH30YG-2412Z4:1LF
PH30YG-2415Z4:1LF
PH30YG-4805Z4:1LF
PH30YG-4812Z4:1LF
PH30YG-4815Z4:1LF
20
25
30
25
30
30
30
20
25
30
25
30
30
30
9 - 36
9 - 36
9 - 36
9 - 36
9 - 36
9 - 36
9 - 36
18 - 72
18 - 72
18 - 72
18 - 72
18 - 72
18 - 72
18 - 72
3.3
5
5
12
12
15
24
3.3
5
5
12
12
15
24
6000
5000
6000
2000
2500
2000
1250
6000
5000
6000
2000
2500
2000
1250
78
78
81
83
84
82
82
78
80
80
83
83
83
83
30
30
30
30
30
30
9 - 36
9 - 36
9 - 36
18 - 72
18 - 72
18 - 72
±5
± 12
± 15
±5
± 12
± 15
± 3000
± 1250
± 1000
± 3000
± 1250
± 1000
81
82
83
83
85
85
If you need other specifications, please enquire.
* For optional 3kV I/O Isolation, please add “H30” before “LF”
For example: “PH30YG-2412Z4:1H30LF” for 3kV I/O Isolation
PHK-Series–PHxxYG-xxxxE/Z 2:1and4:1(H30)LF–Single and Dual Output–1.6”x2”-Metal Case
Specification can change without a notice – We accept no liability for any inaccuracy or printing errors.
Page 3/6
Package / Pinning / Derating
45.72
(1.80)
5
Bottom View
6
1
2
7
All dimensions are typical in millimeters (inches).
- Pin diameter: 1.0 +/-0.05 (0.04 +/-0.002)
- Pin pitch tolerance: +/-0.5 (+/-0.02)
- Case tolerance +/-0.5 (+/-0.02)
Specification may change without notice.
1.6" x 2.0" – METAL CASE
4
8
10.20
(0.40)
PEAK
Modelcode
Datecode
50.80
(2.00)
~ 5.60
(0.22)
#
1
2
4
5
6
7
8
PIN CONNECTIONS
SINGLE
DUAL
+Vin
+Vin
- Vin
- Vin
Ctrl.
Ctrl.
Omitted
+Vout
+Vout
Common
- Vout
- Vout
Trim
Trim
PHK-Series–PHxxYG-xxxxE/Z 2:1and4:1(H30)LF–Single and Dual Output–1.6”x2”-Metal Case
Specification can change without a notice – We accept no liability for any inaccuracy or printing errors.
Page 4/6
App Notes
Single Output:
Trim-up
7
6
Trim-down
8
8
External Output Trimming
Output can be externally trimmed.
(Resistor between Pin 7and8 / 6and8)
Dual Output:
Trim-up
7
5
Trim-down
8
8
External Output Trimming
Output can be externally trimmed.
(Resistor between Pin 7and8 / 5and8)
Remote Control (ON/OFF)
You can switch OFF the converter by connecting SW to position “a”.
The converter operates when SW is connected to position “b”
The SW can be replaced by a NPN transistor:
Note: The control voltage is referenced to negative input (-Vi )
PHK-Series–PHxxYG-xxxxE/Z 2:1and4:1(H30)LF–Single and Dual Output–1.6”x2”-Metal Case
Specification can change without a notice – We accept no liability for any inaccuracy or printing errors.
Page 5/6
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